HD7850 - OC Crush

saarxee

Distinguished
May 4, 2013
252
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18,795
Stock frequencies:
Core 860MHZ
Memory 1200MHZ.
Voltage 1.138V ( voltage limited to 1.225V)

I came to these frequencies and buckling occurred Benchmark:
http://prntscr.com/39814y

POWER LIMIT and also tried to +7 not helped.
The thing is that if I take quite a bit and play with it a bit, so there will be no collapse.
What do you think? The OC I did great?
 
Solution
It's going to vary from GPU to GPU, and you might just have a poor clocker. Mine can do 1200/1500 stable all day with the 1.225v applied. Even still, over 1100MHz on the core should be a nice gain in performance provided your CPU can keep up.
It's going to vary from GPU to GPU, and you might just have a poor clocker. Mine can do 1200/1500 stable all day with the 1.225v applied. Even still, over 1100MHz on the core should be a nice gain in performance provided your CPU can keep up.
 
Solution