Sorry.
Membench tab. Just click RUN and nothing else. Don't even move the mouse or click the popup messages
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Moving from 2700x to 3800x, OC advices
- Thread starter wsarahan
- Start date
Membench tab. Just click RUN and nothing else. Don't even move the mouse or click the popup messages
Check your manual or online? I do not have asus board to help you.
Looked online without much luck. Could it be the fclk? Fabric clock?
I’ll check the manual.
On the OC Tweaker page there is an Infinity Fabric and Dividers setting
So any luck?
Yes but had to switch from docp to manual and then a fclk option opened up. Set fabric clock to half of ram speed.
Thank you for your help
edit:
I use aida64 cpu queen benchmark as my yardstick for Cpu’s . My new 3800x is actually slower* than my old 2700x. Which is disappointing. I guess I must have had a really good 2700x!
Only by a fraction.
Last edited:
Guys i ned a little help again
My 3800x arrived
With PBO i cant get a good score at Cinebench for example, something about 4800/4900 and i can see at Ryzen Master that the cores goes max at 4.250 full load running the test
I tried manual OC for yesterday all day long and got a sweet spot at 4.4 1.337 vcore LLC Turbo and VSoc 1.1
With this config i can get 5200/5300 at Cinebench and almost the same temps with PBO
Now i have 2 questions
Why my PBO is so low? And can i stay with this manual settings as it seems better at performance? Even at single core it`s doing better, this vcore and all other configs are safe for 24/7 usage?
Tks again friends
My 3800x arrived
With PBO i cant get a good score at Cinebench for example, something about 4800/4900 and i can see at Ryzen Master that the cores goes max at 4.250 full load running the test
I tried manual OC for yesterday all day long and got a sweet spot at 4.4 1.337 vcore LLC Turbo and VSoc 1.1
With this config i can get 5200/5300 at Cinebench and almost the same temps with PBO
Now i have 2 questions
Why my PBO is so low? And can i stay with this manual settings as it seems better at performance? Even at single core it`s doing better, this vcore and all other configs are safe for 24/7 usage?
Tks again friends
Soldato
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What cooler are you using?
the nearer you keep the CPU to 50C the higher the all core OC are.
Manual OC simply force the clock to ignore PB.
Don’t really see the requirement to force a manual OC through, Id rather overclock the RAM and FCLK which gives a much more generous prrformance uplift.
the nearer you keep the CPU to 50C the higher the all core OC are.
Manual OC simply force the clock to ignore PB.
Don’t really see the requirement to force a manual OC through, Id rather overclock the RAM and FCLK which gives a much more generous prrformance uplift.
4250 for all core load is normal (that is with pbo working, should be lower on stock) , locking your chip at 4.4 , when it should boost itself around 4600 (with pbo,xfr) is not a great idea, but some ppl do it for lower temps or their task requires higher allcore, 1.275v is safe for 24/7 (iirc) as mentioned above- memory overclock that what is going to give you the most performance boost, but it takes much longer 
I can`t remember now the correct model, it`s a deepcool 360mm AIO cooler
The problem is that i live in Brazil, very hot country, even with AC, for example, at Cinebench i get the same temps at full load, something about 73/75 during the test, manual OC or PBO
4250 for all core load is normal (that is with pbo working, should be lower on stock) , locking your chip at 4.4 , when it should boost itself around 4600 (with pbo,xfr) is not a great idea, but some ppl do it for lower temps or their task requires higher allcore, 1.275v is safe for 24/7 (iirc) as mentioned above- memory overclock that what is going to give you the most performance boost, but it takes much longer
I don`t have pacience to OC the memos, just use XMP kkkk
I think i won`t be stable at 1.275, and i never boosted to 4.6 with PBO
i really like that this happenedI don`t have pacience to OC the memos, just use XMP kkkk
I think i won`t be stable at 1.275, and i never boosted to 4.6 with PBO
How do you check freq ? Hwinfo64 - is probably the best and easiest tool to use, for a real world , just run ingame benchmark with allcore locked and pbo auto overclock , few times each and see what gives you higher points ( 9 times out of 10 pbo will win).
hwinfo and cpuid