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-   -   2600x stock cooler PBO? (https://www.overclock.net/forum/10-amd-cpus/1720402-2600x-stock-cooler-pbo.html)

buddersnaps 02-11-2019 08:39 PM

2600x stock cooler PBO?
 
Should or can i run PBO on stock cooler with 2600x through Ryzen master?
Asus B450-F MOBO
RTX 2070 windforce

rdr09 02-19-2019 02:38 AM

Quote:

Originally Posted by buddersnaps (Post 27849768)
Should or can i run PBO on stock cooler with 2600x through Ryzen master?
Asus B450-F MOBO
RTX 2070 windforce

You should be able to. I recommend replacing the stock paste with something like MX-4. I've seen it recommended to apply a negative offset on the cpu vcore of about -0.1.

AlphaC 02-23-2019 01:58 PM

PBO limits based on power and temperature so it should be of no issue , you just won't boost as high as a decent aftermarket cooler. Your board will likely limit you somewhat under heavy sustained load, but for something like gaming there ought to be no issue.



https://community.amd.com/community/...ree-easy-steps

buddersnaps 02-24-2019 10:30 AM

buddersnaps
 
Quote:

Originally Posted by rdr09 (Post 27859288)
You should be able to. I recommend replacing the stock paste with something like MX-4. I've seen it recommended to apply a negative offset on the cpu vcore of about -0.1.

with PBO i got a lower Heaven unigine score. any ideas?

Maracus 02-25-2019 01:13 AM

Quote:

Originally Posted by buddersnaps (Post 27867122)
with PBO i got a lower Heaven unigine score. any ideas?

Could be thermal throttling so check your temps also check your power plan in windows, should be on balanced

buddersnaps 02-25-2019 11:02 PM

Quote:

Originally Posted by Maracus (Post 27868048)
Could be thermal throttling so check your temps also check your power plan in windows, should be on balanced

should i be using ryzen balanced or regular balanced with and without PBO. i messed with it although tests seemed slighty better with ryzen balanced over windows balanced? temps also never really went over 70c

rdr09 02-25-2019 11:18 PM

Quote:

Originally Posted by buddersnaps (Post 27867122)
with PBO i got a lower Heaven unigine score. any ideas?



Heaven is a bench designed for the GPU. Though it uses the CPU, not much, prolly like 25% on your 2600X. Run HWINFO64 in the background and run the bench again. Check the readings and temps.

Try using another bench like Cinebench 15 and use HWINFO to check what's going on.


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