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how much is the best range to OC my HD5770? - Page 4

post #31 of 36
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Originally Posted by IntelConvert View Post
lol, well im in class now. hope you enjoyed your time here.
LOL I am not in USA now, I finish my degree years ago
post #32 of 36
900Mhz tops if you're not willing to change the volts.
Also depending on what revision the card is because only REF egg's had the Volterra chip
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post #33 of 36
Quote:
Originally Posted by crunchor View Post
LOL I am not in USA now, I finish my degree years ago
i figured you were out by now. im still going to classes.
    
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post #34 of 36
Thread Starter 
Quote:
Originally Posted by Mr OCN View Post
900Mhz tops if you're not willing to change the volts.
Also depending on what revision the card is because only REF egg's had the Volterra chip
I am running it with 930/1300 without any problem in furmark stress test for around 10 minutes, let me try to test with furmark stress test longer time like an hour to see any noticeable problem.

By the way, the circle thing in furmark sometimes kind of not move smoothly, I think it is other programs affecting it but not because of OC.

I search newegg and the 5770 there only gigabytes has a OC version with 900 and 1200, and HSI has a version with 1250, then I decide to do little bit more than that.
post #35 of 36
Running FurMark stability test with both my 5770s cranked to 950/1400 Absolutely no problem at stock voltage.. am I just lucky?
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post #36 of 36
use GPUz to monitor the load on your GPUs, if both are running at 100% and your temps are good, i would say you got a couple good OCers.
    
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