Need beginner advice on overclocking.

KwebbleKop

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Jan 6, 2014
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Hi,

I recently started overclocking my AMD fx-8350 (with heatsink cooler master hyper 212 evo). Under full 100% load stress testing using prime95, I was able to overclock it to 4.3Ghz and maintain a constant temperature of 65C, nothing higher, sometimes dipping down to 64C.

Note: I did not change the multiplier and left it at a default 20.0, and changed the bus speed to 215Mhz.

This is actually a follow-up question to my previous post: http://www.tomshardware.com/answers/id-3232338/gtx-1070-preforming-forza-horizon.html

My question is, because the games I play never use 100% utilization (on average, 50%) of my cpu, would it be wise to crank up the Ghz to 4.5 or 4.6? In cases where It does use 100% of my cpu, it never lasts more than a second and the temperature would only rise during then, then fall back.

Thanks.

 
Solution


The best way is to overclock in a different manner, something that not a lot of people actually do. That is by a core by core basis.

If you set up your core multipliers like this (as an example): 47, 47, 46, 45, 44, 44, 44, 44 you'll get more performance since only the cores that the games will be used will be loaded up and thus run at a higher clock speed. Similar to how Intel's Turbo Boost operates.

KwebbleKop

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Jan 6, 2014
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Thanks for answering.

For gaming in my case, what would you suggest to get better single-threaded performance? As explained in the discussion in the previous post, that guy with an i5 is getting a crazy 20fps more than I am. What would I need to tune to gain more fps?
 


The best way is to overclock in a different manner, something that not a lot of people actually do. That is by a core by core basis.

If you set up your core multipliers like this (as an example): 47, 47, 46, 45, 44, 44, 44, 44 you'll get more performance since only the cores that the games will be used will be loaded up and thus run at a higher clock speed. Similar to how Intel's Turbo Boost operates.
 
Solution

KwebbleKop

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Jan 6, 2014
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10,710


Side question:

I did a little looking into core by core overclocking, and turns out, that's similar to what AMD turbo core boost does. Would you recommend using that option, or overclocking manually? Also if I do overclocking manually, should I turn down my current overclock settings to factory defaults (like bus speeds down to 200)?