Hey Everyone I am glad this video has been helpful to everyone - I haven't found the time to post anything more yet this year even though I had every intention of doing so. I appreciate all the subs and I will post another video once I find the time!
@Rico_______
3 жыл бұрын
Thank you for the excellent video! I have one question, though: CPU performance also includes your RAM, correct? Your performance seems very good. What RAM did you use?
@bosmang1
3 жыл бұрын
@@Rico_______ nothing crazy actually just some midrange 3600 TridentZ Neo OC'd to 3800Mhz with the timings tightened & Fclk @ 1900 to keep 1:1 mode - here is a screenshot of my settings: i.imgur.com/ts1zShV.jpeg
@jamesoneil8146
2 жыл бұрын
Wow those are high r23 scores for a 5800x mine only gets to 15749 how my ppt is 126, TDC 85 EDC 155 how come my EDC runs so high I set it to that but only Becuase if where the performance lies. Am I missing something I did this when I was new to overclocking so maybe I’m missing something
@TheRealSteviee
2 жыл бұрын
@@bosmang1 im running a 5800x and it doesnt like when i play with it very much in PBO and curve opt. it seems to run best on optimized defaults, PBO disabled and XMP 1 at just the two simple entries of 4.5ghz @ 1.15v. If I run stock voltage it'll smack 100c like it owes it money, even with a very robust custom loop setup...I get a CBR23 multi of about 15800 with just the two settings i previously mentioned. I am getting ready to try your methods. I hope this video saved my ass because I was about to throw it out the window. Thank you!
@gunnarthegumbootguy7909
2 жыл бұрын
Really found it useful I was messing around with pbo in ryzen master before but i wasn't really sure what i was doing... i've noticed that after i set the curves to -24 to -30 (depending on core), I also set the cpu voltage setting offset to -0.5 v and that helps a lot with performance... Also most stress tests, benchmarking software, games, get absolutely no errors even when i set all cores to -30, but there is one single game that for some reason reacts badly and starts crashing: red dead redemption 2.... really everything else works great, even running stress tests for hours on end, i wonder if it accesses the cpu in some unusual way if that is even possible? it typically only has about 15-25% cpu use in game according to rivatuner. Really that single application is the only reason i don't just set all cores to -30 and +125 MHz extra on pbo, instead doing -24 on the two most problematic cores and then -27 to -30 on the rest and "only" +100 MHz (this is on a 5600x so it's still pretty satisfying increase) also I set the per core voltage in ryzen master to just 0.79375.... this works very well with the curves set this low... I find that setting the EDC to 119-124 is about the best for 5600x too for heavy multicore stuff and benchmarks like cinebench20, but i think for real world things, for gaming and such where you are not maxing out the cpu, maybe it's better to set it to something like 115 to keep the most busy cores going at maximum clockspeeds which i suspect is better for gaming performance, really for those situations i think you would hope the EDC and TDC limits are not even met at all...
@MP-09
3 жыл бұрын
The only guy that actually made this process truly beginner friendly
@agro7007
Жыл бұрын
for real , i been looking around for days bruh
@joezamarripa3387
3 жыл бұрын
There isn’t a better video out for learning curve optimizer and PBo2. Thank you for making this video. I have had a 5800x for nearly 3 weeks now and tried multiple times at learning curve optimizer. Finally nailed it last night with your help. Thank you!
@bosmang1
3 жыл бұрын
Awesome this is exactly why I made this video
@bosmang1
3 жыл бұрын
@UMI i dont recommend it, curve optimizer is based on the specific chip, not the chip SKU
@bosmang1
3 жыл бұрын
@UMI yes
@l.lawliet164
3 жыл бұрын
@UMI He says is, so it's yes haha
@the_barbarian6689
3 жыл бұрын
@@bosmang1 when i try to up my curves over -15. on the good core i keep 10. i crash in ceni23 if i put the other cores more then -15.The thing is im confused because when i do the event viewer it shows its a problem with my main core but i dint change it i just changed the others?For reference i have a 5900x
@ViXoZuDo
3 жыл бұрын
Best guide I have seen so far... better than big youtube channels guides.
@pastelasoproductions
3 жыл бұрын
Yes this is gold. THANK YOU!
@rdmz135
3 жыл бұрын
@GameCrunch tbh any scumbag that wants to hack someone deserves to get scammed
@chrischeung98
3 жыл бұрын
For a 5600x what curve magnitude is best?
@rdmz135
3 жыл бұрын
@@chrischeung98 all 5600x are different, you must do trial and error
@CryptoProf_
3 жыл бұрын
By far the BEST! I might actually try to optimize my 5900x now to get lower temps cause of this guide!! Kudos to you sir!
@gonorsilvet2581
Жыл бұрын
I don’t like videos, god forbid comment. I watched your video and closed the app. Then I thought about your video and all the incredible data you had spent days pouring effort into to share with us. And then I reopened YT dug this video of my watch history and came back to like and comment, and even subscribed. The quality of this video and explanation of its data; is, simply put, incredible.
@user-gb4np8it8o
3 жыл бұрын
Holy Crap! What a great presentation of AMD 5000 overclocking! Clear, concise, and high information content. Great job!
@themightiness
3 жыл бұрын
Wow, I always thought PBO was cool but after watching your video and playing around with the per core curve optimizer, I got a solid 12% performance bump over stock settings. All while getting lower idle temps. This was a game changer. Also, the BIOS update that I needed for this had AGESA 1.2.0.0 and I was able to run my Infinity Clock at 2000MHz at 1:1:1 with some DDR4-4000 RAM. System has never run so well!
@robvanmol
3 жыл бұрын
I've looked for information about pbo2 by reading/watching guides, none of wich were as detailed as yours, hats off sir :)
@CognizantCheddar
2 жыл бұрын
Great guide. One tip to add: CPU Load Line Calibration in your BIOS can do a lot to stabilize more aggressive Curve Optimizer offsets. e.g. The two best cores on my 5900x are capable of much better offsets if I change LLC from "auto" to "level 3" on my Asus motherboard. Just don't set the LLC too high -- voltage overshooting can degrade your CPU. You can google recommended LLC levels for the various motherboard brands. Generally a medium setting is best.
@sangsangsang25
11 ай бұрын
thanks, i manage to get the best settings with my new 7900x also pbo per cores with llc lvl 3 really goes well together
@robertmartin1116
3 жыл бұрын
The best explanation I've come across by far, and I've spent HOURS looking! Far better than any of the so called big YoyTubers. Thank you so much!
@nasko235679
2 жыл бұрын
I was getting black screen reboots when I had turned PBO on on my 5950x and now thanks to your video I understand that things are more complicated then they initially seem. Very detailed and well explained,thank you.
@wizznet86
Жыл бұрын
What was your solution to the black screen reboots?
@nachinoloco
3 жыл бұрын
Great Guide, was looking for this for a long time. Very well explained! Thank you
@zlobaplays
3 жыл бұрын
It's incredible how much important information and how many tips are in this video compared to any forum or written guide i read before. And that's 7 months later. Very well done and big THANK YOU! Subbed.
@ij6708
3 жыл бұрын
Many thanks for this awesome guide. 5600x stable at -30 on each core with a +75 mHz boost offset. Raised PPT to 130 essentially uncapping power limit, slightly raised TDC to 65 and EDC to 95 from stock settings to pass 4.6 all core boost while reigning in temps a bit compared to mobo limits. Also keeps Cinebench multi past 11900. Hope this can help other 5600x owners just make sure you've got good cooling, she gets hot
@zack2900
3 жыл бұрын
what is your pc setup?
@ij6708
3 жыл бұрын
@@zack2900 x570 Asus TUF 5600x 3600 ddr4 CL16 Asus TUF RTX 3070 850W PSU Galahad 360mm AIO
@Lawson7086
3 жыл бұрын
This is the best PB02 guide on the internet hands down, thank you very much really helped me understand PBO2 and get the very best out of my 5800x, Subscribed!
@drupidrops
3 жыл бұрын
Found this video by accident and I was really positively surprised by the level of knowldege and effort you put into this video. Thanks for the work man and good luck with your channel. Greetings from Germany.
@ChrisHufnagel_Polymath
3 жыл бұрын
THANK YOU! My goal for my 5800x was to get over 16k multi / 16xx single on Cinebench R23 and your discussion really helped me tune to those levels. Really insightful presentation. Thanks again!
@nnnnnnsssssss
3 жыл бұрын
What mobo and edc+tdc?
@Preferforks
3 жыл бұрын
@@nnnnnnsssssss yeah I wanna know that lol
@gameison4813
2 жыл бұрын
I just did -20 CO on all cores and limited my 5800x to 120 ppt 115 edc and 75 tdc. I have roughly stock performance but at way lower temperature. It went down from 86 to 71 C. You are awesome mate. I don't have time to do per core CO and i don't need +50mhz OC. My cpu on all core load boosts to around 4,475-4,525 mhz at around 1,2V. At stock it was similar but with higher voltage.
@ChicagoPaul2020
2 жыл бұрын
I copied your settings and I’m liking what I’m seeing! My cooler is definitely what’s limiting me but with these settings I’m sitting around low 80s which is fine with me.
@TheMattB81
3 жыл бұрын
This is an excellent guide for setting up Curve Optimizer and the exact process (even down to the Event Viewer APIC part which is the most crucial part for end users) I followed on my 5950X.
@sage_mode_
3 жыл бұрын
Which settings have you changed in your 5950x and which values you added my friend?
@isekaiguy69
Жыл бұрын
A solid two years later and this guide alone helped a lot to refresh my memory on curve optimizer and other tips helped such as TDC and EDC to be more aware about when undervolting. Much love ❤
@sm00nie
3 жыл бұрын
Thanks a lot, you did a great job covering the points. One of the issues I had was crashing and trying to identify which core it was. I had no idea I could find the apic id from cpu-z, which I don't think was covered in any of the guides I had watched.
@JoeBob79569
2 жыл бұрын
This is probably one of the easiest videos to watch that I've ever seen on KZitem. Absolutely perfectly laid out, and any questions that popped into my head were answered a few seconds in the video. Much better than any of the "top" tech KZitemrs.. I just got my 5800x today and only heard about curve optimizer a few hours ago. So I just went into the BIOS and set all cores to -30, did a few runs of Cinebench but nothing too stressful, and I arrived here because I was looking for a way to lower the curve optimizer further! Suppose I'd better do some more stress tests and then mess with some other settings..
@mikehiesener4139
3 жыл бұрын
By FAR the best overview of how to do the curve optimizer in PBO 2.
@tomasbegley3032
3 жыл бұрын
Lots of stability testing, 5900x says nah, I maxed that bad boy to -30 on the optimiser and picked up 3000 point in an all core cinebench test 🤣. Thanks for the video it's really really good at going in depth to what all the abbriviations mean and how each value effects the clock and power limits
@hking0036
3 жыл бұрын
Super useful, best guide I've seen yet about this. Curve optimizer really seems to be the crowning achievement of the 5000s! Would you be willing to give out your spreadsheet template that you are using to chart out those graphs so we can track our scores as we go?
@DXcellence718Returns
9 ай бұрын
Probably the best guide for basic understanding of pbo2 and curve optimizer. Straight meat and potatoes
@carlosotero9781
3 жыл бұрын
This is by far the best guide for achieving this ! Thanks
@radiantav
3 жыл бұрын
Excellent video. There are no short solutions, only patient advance through small adjustments. Great tip about finding which APIC ID crashed.
@DeadpuII
3 жыл бұрын
Any chances you can do a similar video of how to OC that sweet RAM we all probably got for our 5k Ryzen? I am sure a lot of people need one well-explainted video to be out there!
@ImperM3r
3 жыл бұрын
Would be great to see such a comprehensive guide!
@fdimichele
4 ай бұрын
PSA: Don't use cheap extension cables off eBay for your power supply. They will be cooked at 100 watts over time. I have photographic evidence saved so I don't forget.
@outruller
3 жыл бұрын
Thanks! That was REALLY helpful! The AHA moment was that you actually have to undervolt more the worst cores and not the best ones :)
@IIISniperzIII
Жыл бұрын
I think you are the only one who made the important comparison between Boost and Curve. I've been looking for benchmarks on this for ages. Thank you
@moadvanoffut
3 жыл бұрын
Really great guide because it's perfectly balanced between simple and advanced concepts. Great job!
@zevchenko329
3 жыл бұрын
Man this is one of the best tech videos I have ever watched, thanks a lot!
@CalumMcFarlane
3 жыл бұрын
Really good guide, thanks! I've found that I could be stable on all the intensive CPU tests but I'll get crashes (blackscreen / reboot) when idling, no WHEAs logged. For now I've just abandoned thte PBO altogether (stability being more important than outright speed) but I'll come back to your guide when I have time to play with it :)
@bosmang1
3 жыл бұрын
Idle crashes are 99% of the time from the best cores marked by ryzen master. Try setting those to 0 and do the other cores first then come back to them
@CalumMcFarlane
3 жыл бұрын
@@bosmang1 Cheers, I'll give it a go. I started off that way, but I found that just a small negative offset on those cores seemed to have a big effect on core speed (and benches) for all-core loads. Of course, that's not much use if it crashes at idle. I'll need to take your advice and be a bit more systematic in my testing this time around as well.
@mainsource8030
3 жыл бұрын
@@bosmang1 eh Bosmang, we no wanna give advice to a wellwalla. If hes a real beltalowda , den you sort him out right, tell him all de tings he need to know about de curve optimiza, for de belt!
@Buttertoast1103
4 ай бұрын
I've scoured the internet for the past 2 weeks for guides and information on PBO2 on these chips, and this is by far the best resource. Thank you!!
@exxmodel
3 жыл бұрын
Great stuff! Swapped my 1600af for a 5600x and was overwhelmed at all the options. Loving it though, PBO 2 seems really awesome, efficient and stable but it barely did anything out of the box until I began messing with the curve optimizer and following your guide. You got a cool channel here, have a new subscriber. Also you look a lot like Kurt Cobain lol
@sergiomarin7632
3 жыл бұрын
I also have a 5600x, how did you set yours ? I'm aiming for low voltages for better cooling while trying to not lose any performance
@willhennessey438
3 жыл бұрын
I don't comment often on videos but felt I had to after watching this one. This is the best PBO guide I've seen because you bother to take the time to explain each setting and what to consider when adjusting it. Great job dude, subscribing for more content like this!
@jackoneill84
3 жыл бұрын
Dude, this guide is the best I've seen anywhere. Nice work
@ApeBlin
7 ай бұрын
What an amazing guide. Really going into depth on the how and why. Thanks to you i've managed to finally make my 5900x stable
@DClaville
3 жыл бұрын
This is the Single best Video guide out there for PBO2 Nice job man!
@Neclw
10 ай бұрын
I am absolutely new to AMD Ryzen overclocking. I have been looking on forums and videos on youtube. This is by far (probably) one of the BEST and simple explanations of how this works. Great job!
@PonyDude186
3 жыл бұрын
Extremely informative. Just got a 5800x and want to see the capabilities of PBO 2. There's lot's of information and input from other people out there about this, but your information gave me the confidence to go ahead and test with PBO. Thanks!
@livescreaming
9 ай бұрын
WHEA error log was genius, first guide I have found talking about this though I am mostly done already this was so handy for last few tweaks!
@jay.a
3 жыл бұрын
Great video! Just wanted to add that you can use a program called y-cruncher to determine which core is unstable. It has a Component Stress Tester (option 1 when you run it as is) that runs a series of tests until an error is encountered, in which case it usually tells you which logical core caused the error. Just take note that the tests will really work your CPU to its thermal limits (90 degC for my 5800x).
@wakegary
2 жыл бұрын
Holy crap you're right. I cooked 6 eggs on my tower roof. Y cruncher is neat
@BenM158
10 ай бұрын
Just wanted to thank you for making this guide. This is the most thorough and easy to understand video on PBO that I've seen and it was extremely helpful.
@joshgarcia6344
3 жыл бұрын
Best guide on PBO so far. Explained it perfectly 👍
@CanopusInfinity
3 жыл бұрын
You've provided the best explanation across the web, and I can't thank you enough. I've been trying to understand the logic behind the PBO curve optimizer and this guide is quite helpful.
@rockfeng62
3 жыл бұрын
what a great video for ryzen5000 pbo 2. helps me a lot! big thx and blessing from China.
@wakegary
2 жыл бұрын
I've noticed that people are very secretive about their setup. The forums get still emotional with little data. This was useful without ads, opinions that go nowhere, and emotionally mature. Also no stock video intro. It's tough on the indie yt streets these days. Thx for this
@Frej84
3 жыл бұрын
Excellent video. This is the best guide on this topic I've read and seen by far.
@Viking8888
2 жыл бұрын
I just bought my first Ryzen CPU about a month ago. Bought an Asus ROG Crosshair VIII Hero board to pair it with. I kind of feel like a chunk of the last 22 years of being in the tech industry just disappeared from my brain and I went back to being a novice. There are so many settings I have never heard of in my UEFI that I just set it all to Auto and went on my merry way. But, and this is a HUGE but.....Temps on my R7 5800X have been volcanic at times. I'm definitely going to follow your video to get the best performance to temperature ratio I can. Thanks for the time you put into it, I appreciate it.
@niceguyjin76
3 жыл бұрын
You explain things clearly. Not as common as you might think. Great guide, and I hope you make more. Subbed.
@RyugaHidekiOrRyuzaki
3 жыл бұрын
You have NO IDEA how many hours I spent fiddling with the bios settings before I stumbled on this video. You just gained a new subscriber!
@jonykapa
3 жыл бұрын
Hey man, great video, very clear and helpful. One thing I have to point out is that I can achieve better results controlling the temperature by limiting the PPT instead of the EDC. By that I mean leaving the EDC very high and turning down the PPT limit. I can have my 5600X achieving better results (at least on CB23) with lower PPT limit than with lower EDC limits, maintaining the same temperatures between this two different approaches. Might be different from chip to chip but thought you'd might find it interesting.
@bosmang1
3 жыл бұрын
This is similar to what I present in the video. The idea is you find your best performance with EDC and then use TDC to lower temperatures. This will overall give you higher performance per delta T than just lowering EDC. You on the other hand used PPT which in turn is most likely lowering TDC but I can't say for certain because I use TDC to tune for temps and leave PPT to be whatever it ends up being based on the EDC and TDC.
@antoniocruzramos4286
4 ай бұрын
This is the best undervolt video i have ever seen, you explain everything and not just give random values for the bios like the other channels.
@Vaniljbulle
3 жыл бұрын
Wow, this guide was really good. Thanks for that! Subscribed.
@budgetking2591
2 жыл бұрын
+200 points in timespy, thx bro. I didnt know changing the EDC value matterd so much in keeping high boost clocks for longer times.
@knjpollard
2 жыл бұрын
Excellent tutorial. The only part missing was the CPU temps you got during those runs. I'm interested in the temps because this Ryzen7 5800x CPU, in particular, runs hot. I had to reduce the PPT to 109 to get the temps in line. Cinebench r23 runs 14,800 at 78C whereas before it was doing 14,800 at 86C. If there is any way to get close to your Cinebench score without going over 80C then this is truly amazing for me.
@evilspoons
Жыл бұрын
The temperatures are in there, look at the graphs he calls "delta temperatures vs EDC" and "delta temperatures vs TDC". Those are degrees over ambient. It doesn't matter if your CPU hits 80 degrees C and his hits 85 if you're in a 15 degree room and he's in a 30 degree room, those are totally different baselines. Delta-T eliminates this.
@Donivar
7 ай бұрын
Thank you for this user friendly guide. A while ago I spent a whole evening tinkering with PBO and was able to draw 100% the performance marketed with lower temperatures and default and a bit lower power consumption. After watching this guide it took me about 6 restarts before I was able to reduce the power usage by 25%, temperature by 18°C, all while keeping the default performance. I didn't really want to go core by core ro get rhe last bit of performance.
@GoonGerbs
3 жыл бұрын
THANK YOU FINALLY STEP BY STEP WITH TIPS!!!!! My 5800x is looking at me nervously.
@craigsommerville3863
3 жыл бұрын
How did it go?
@GoonGerbs
3 жыл бұрын
@@craigsommerville3863 +25 on PBO and freaking -20 on Core 0, -30 on the rest. Absolute beast. Buy this cpu.
@craigsommerville3863
3 жыл бұрын
@@GoonGerbs impressive. Just got a 5600x so will give this a go. Cheers
@filipradulovic2673
3 жыл бұрын
@@GoonGerbs Nice to hear that, I'm waiting for my 5800X to arrive. (32GB RAM, 1080Ti, Gigabyte X570 Gaming X) Hope it will work well with Arctic Liquid Freezer II (240mm)
@AthosRac
8 ай бұрын
18:21 you explanation to the APIC ID is great, thanks.
@BarryBurton1987
3 жыл бұрын
As everyone's said, this is a fantastic guide and many thanks to you sir! I have a 5800x on the way and no overclocking experience, so this is absolutely invaluable. I've subscribed and I'd love to see more PC tweak guides, such as RAM tweaking or more information on testing (need to look up how to test effective cores), if you were up for doing more. Thanks again!
@SlapsRUS
2 жыл бұрын
You’re a god. I kept crashing in games and didn’t realize AMD auto sets their CPU’s with PBO and CB so I turned it all off without realizing what it did BUT I’m always a curious cat and stumbled upon this video and bam, perfectly explained.
@paulantong
3 жыл бұрын
I stumbled upon this video while researching why my 5900x is throwing WHEA errors with no BIOS modification. I found several topics online suggesting that a positive curve optimizer change of the faulty core fixes this problem. Indeed, it does fix it, no more WHEA errors when boosting a single core to the max. However, since overvolting might reduce the longevity of the core and you state in the video start one shouldn't put in positive numbers, what's your stance on this topic, why does this fix the WHEA errors and what are the downfalls, besides a small performance hit?
@BitZapple
2 жыл бұрын
This is very comprehensive! I found the numbers calculated by Ryzen Master auto curve to be unstable but I took these and just subtracted 4-5 from each core's offset and I still get a curve that's adjusted to each Core and it has been running stable now.
@A_G420
3 жыл бұрын
I knew all of this BUT you explained it better than anyone else I've seen, so keep up the good content sir!
@tay.0
2 жыл бұрын
A year later, and this video is the best explanation for CO. and PBO. AMD should pay this guy!
@alectrachtman1375
3 жыл бұрын
Best guide out there. Subscribed.
@ChelOis-55
2 жыл бұрын
Finally a complete PBO guide with precise technical information as I like, and with many graphics to really understand the subject. Thank you very much for dedicating so much time and effort to help others. I subscribe to your channel.
@Magnimodie
2 жыл бұрын
I want to let you know that your video helped me over clock and diagnose my 5950x overclock super well. It's been a couple months but recently I've started crashing due to CPU and I tried looking for the WHEA errors in the event log, however, nothing WHEA related shows up, not a single one. This is super weird because I remember diagnosing which core was at fault on the curve using the event viewer for whea, but now it's blank whenever I try looking for any WHEA errors. Any ideas?
@-MrGrizz-
3 жыл бұрын
Great video! I too like many searched and searched for somebody to break this down for me. I feel like I know enough to play around a little now. Thank you!
@neolawliet
3 жыл бұрын
Thank you beltalowda!
@XXHattoriHanzoXX
11 ай бұрын
You're a legend man you covered every single question that had entered my mind when I first looked at undervolting my 5800x.
@grzegorzarendarczyk4810
3 жыл бұрын
Now I can see that what you are doing, you are doing it because you like, not like, KZitem super stars for money, good luck with POLAND and thanks for the material.
@xknobi
3 жыл бұрын
By far the best one I have seen over the days! I have followed this guide to tune my 5900x.
@gsehm3825
3 жыл бұрын
Amazing results on my 5950x + x570 msi tomahawk. I’m running -10 on two best cores, -30 on all the rest. 500/210/220 ppt/tdc/edc, +50mhz and I’m getting CBR23 of 30394. Temps hitting around 85 degrees during benchmarking. I can’t thank you enough! The logic behind: get the curve working without whea before touching anything else is the real gem, along with the event viewer trick.
@gsehm3825
3 жыл бұрын
VRM temps hitting 43 degrees maximum. I’m running AGESA 1.2.0.0.
@shaolin95
3 жыл бұрын
When you say 2 best cores... Do you mean the two cores with a star (one on each CCX) or the best two cores from CCX 0?
@gsehm3825
3 жыл бұрын
@@shaolin95 the two best on ccx 0 buddy. Since posting I went up to -5 on those two cores and a couple of cores to -25 when they were crashing with whea’s. I pushed the boost to +200mhz and scalar 10x. It gives much better single core performance now.
@shaolin95
3 жыл бұрын
@@gsehm3825 thanks for the info. Improving single performance is one key for me. What are you getting in cinebench 20 multi and single? Thanks!!
@Gyneco-Phobia
9 ай бұрын
Curve optmizer at negative 25 also reduced the usual 1.375V for max clocks down to 1.212V for the same clocks.
@deloford
3 жыл бұрын
Thanks for the very clear guide, the key part for me was adjusting the curve down to 5/10 for my best and 2nd best COREs on my 5950x. I still only get 28100 and 1465 with your ECP/PPT settings so not sure how you are getting 10% more performance! Any ideas? RAM over clocking maybe? Could you share your other BIOS settings?
@DrizztDC
2 жыл бұрын
I'm not 100% sure but from what I understand, no two cards are the same. Settings for his card will be different from yours due to the "silicone lottery". That is what I've read and understand about tuning a cpu.
@foxthroat3410
4 ай бұрын
OMG didn't knew you can log specific cpu crashes 😭 finally TY so much for this!! Actually the best guide in YT hands down.
@stevenlee19931
3 жыл бұрын
Best video i've seen so far, sa sa ke?
@MantaProx2
2 жыл бұрын
Thanks for your guide. My 5800x is now humming along at 4.8 all core or PBO2 with 2 cores brushing 5ghz. Love Ryzen. So tweakable.
@satnav9699
3 жыл бұрын
Very good guide, would be good if you could add to the the google drive spreadsheet (of zen 3 PBO/CO) I posted it in reddit thread, also post your video in the overclocking subreddit as well.
@Raecrisos
7 ай бұрын
This provide me as a newbie with more insight I get really tired reading over and watching hundreds of video most just give vague explanation. Kudos and I can do is to sub to your channel!
@John-ez2go
3 жыл бұрын
@bossmang I was able to set -30 on every core and haven't had a crash yet. Is it advisable to do that or does setting it that low effect performance? I am on a 5900x.
@waitandhope
3 жыл бұрын
I don't know, but I would say if it doesn't crash then you should be alright. However I'd definitely rune Cinebench R20 and also something like 3DMark Time Spy. But really if it crashes just check event viewer's log for a WHEA error see if ones listed then decrease the undervolt on that core. However it there is no WHEA error then I'd just lower the undervolt on each core see if that helps. Probably better ways
@John-ez2go
3 жыл бұрын
@@waitandhope thanks. Ran the whole slew of benchmarks and torture tests and no crashes after a few days so I guess I'll just let it ride for now.
@x9x9x9x9
3 жыл бұрын
@@John-ez2go Hey! how is it now? Does it crash during idle like some people are reporting from doing this? would love to know thanks!
@John-ez2go
3 жыл бұрын
@@x9x9x9x9 haven't had a single crash so hopefully the settings are actually being applied.
@cubanboi69
Жыл бұрын
Thank you for this! I didn't know that negative curve should be lower on higher-rated cores. I have been struggling for a year. I Subbed because you took your time to explain everything and every detail.
@fredrikwessmen7652
3 жыл бұрын
Hey @Bosmang. How do I find out which cores that crashed if I dont get a WHEA error in the log?
@randomkingdom5423
3 жыл бұрын
Stress test cores one by one. Use "Core cycler" for example, it speeds up the process (shows which cores failed the Prime95 test(s), so you know which cores need higher CO)
@34326345647
3 жыл бұрын
I'm not seeing the WHEA errors either. did you ever figure out how to see them?
@kaisersoser5918
3 жыл бұрын
Thank You! Best tutorial on youtube explaining how to properly use PBO and Curve Optimizer. I've been mopping around scratching my ass for the last few months trying to figure this stuff out, until you laid it out there easy peasy! Cheers!!!
@Hotrob_J
3 жыл бұрын
Bosmang: "I don't recommend raising the voltage" Buildzoid: "Keep calm and raise vcore"
@anaveragehuman2937
Жыл бұрын
Thanks for this bosmang. Great suggestion for the order of optimization. My testing prior was a bit haphazard with mixed results. It took a couple days to dial it in but walking through curve optimizer, boost override, PPT EDC TDC, CPPC CPPCPC really netted some solid gains.
@moebius2k103
2 жыл бұрын
Amazing explanation, I tried curve optimizer on my 5950X early on but didn’t work it out. I thought the best cores would respond to more undervolt, it seems it is actually the opposite. Also I didn’t do the WHEA logger view in Event Viewer so it was all guess work as to which core crashed when there was instability which became frustrating very quickly. I’m going to have another go at it now that I’ve found this video. Subscribed!
@davidm8293
3 жыл бұрын
Exactly what I was looking for! Switching over from Intel to AMD next week! And apparently there's a whole lot to learn Thanks man, subbed!
@keepcalm1182
3 жыл бұрын
May I ask for your opinion on effective clocks: in heavy workloads (like CB) the effective clock is similar to the set Frequency, but if you for example have a lighter workload (like gaming) the effective clock is way lower then your possible max boost Frequency.. what does that mean? And why ist that the case... (Is it "wrong" to look them up maybe?:)
@cosmic_kid2868
2 жыл бұрын
You killed this man! Had a couple shots at trying all core and couldn’t get the thing stable at anything worth while. This guide made it possible to squeeze as much as could out of my 5900x
@isekaiguy69
3 жыл бұрын
Amazing guide for AMD 5000 undervolting. Though I did realize that with my Asus motherboards really put a lot of voltages even when you are undervolting with PBO. So, I haven't seen anyone talk about Asus mobos spiking up crazy voltages like 1.48v on boost most of the time. though I turned off core performance boosts in the bios and I was able to eliminate the crazy voltages spikes on the CPU VID on HWINFO. though did you leave core performance boost or mess with any other settings to maintain the voltages? :)
@ij6708
3 жыл бұрын
I didn't notice anything similar while tweaking my 5600x on the Asus TUF X570-plus, 1.36 V was probably the max I saw. On what board was that?
@isekaiguy69
3 жыл бұрын
@@ij6708 Asus X570 Crosshair Hero VIII
@ShivMFG
Жыл бұрын
Thank you for this fantastic breakdown. Got a 7950x3d and wanted to try and get the most out of it. This video really doves in and explains stuff so well that you actually understand what you’re doing, and I think that’s critical to the safety and efficacy of messing with these things.
@CMeister_
3 жыл бұрын
Thanks for the nice guide! Although i dont understand for some reason boost override doesnt want to boost my single core performance :/ Ive got -20 and -25 on my best cores and -30 on my worst cores, although i tried to lower it to get a higher boost. The max i can get is 4950mhz (5900x).
@thedrunkenvaporer8891
3 жыл бұрын
This was the best video I have come across in my search of trying to figure out my new 5800x, Thaank you!! . On top of that I guess I got lucky cause im -30 all core +200mhz boost 14 hour prime stable. Now im not sure if theres anything left i should tweak.
@kirk1240
3 жыл бұрын
Wow good info, I just set my 5800x to -15 across the board with +200mhz, -20 caused some instability. But maybe I should try per core and reduce the boost.
@JBR_1995
3 жыл бұрын
Hey are you still using these setting right now? I also got a 5800X and wanted to play with the CO etc. to get my temps down. :) I have a bequiet! Dark Rock 4 and the processor hits the 90 C limit during CB23. During the test with 100% fan speed it's still running all cores at 4.57 GHz so it's quite impressive that the cooler manages such high clock speeds during CB23.
@gerardfraser
3 жыл бұрын
Awesome video and very detailed. Got my 5800X up to 5200Mhz back in November on release but wish I had this. EDIT: I should say this 5200Mhz was for PC gaming light loads and E-peen. Would have been so much quicker for my overclock on the AMD Curve Optimizer. Thanks for sharing.
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