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Sapphire Hd 7950 oc, Acceptable number of artifact running OC scan? OC testing

post #1 of 3
Thread Starter 
Hi, I have the card above and was trying to oc it. I got it to 1165/1550 on 1.250 V (VDDC), temperature max at 65C . It ran fine with furmark, but when I run with OC scanner for 15 minutes it detected 5 artifacts. I play bf3 on max setting for 1 hours just fine. My question is is that 5 artifacts acceptable? what is the acceptable number for artifacts found with CO scanner?

Btw, when I try to run it with OCCT with shader complexity of 4 and it gives back 6-7 errors while there was none when I run it with shader complexity of 1? what is the optical shader complexity should I use in OCCT. I know its a lot of question but please enlighten me, I'm new to OCing. Thank you
post #2 of 3
OP run at clocks which are completely stable in all games, benchmarks. in you case check if 1125 / 1150 mhz is stable in heaven, 3d mark, bf3. it would be better if you don't get any errors in occt. monitor both core and vrm temps. your core temps at 65c are quite good. vrm temps should be below 90c. use gpu-z or hwinfo32 to monitor vrm temps.
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(14 items)
 
  
CPUMotherboardGraphicsGraphics
Intel Core i5 2400 DH67BL AMD Radeon HD 6900 Series XFX HD 6950 2GB 
RAMRAMHard DriveOptical Drive
Corsair Corsair DDR3 1333 Mhz 2 GB Corsair DDR3 1333 Mhz 2 GB Western Digital Caviar Green SONY DVD-RW AD-7260S 
OSMonitorKeyboardPower
Windows 7 Professional 32 bit BENQ G2420HD Logitech K200 Seasonic VX550 psu 
CaseMouse
ANTEC 200 V2 Logitech mouse 
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post #3 of 3
Thread Starter 
Quote:
Originally Posted by raghu78 View Post

OP run at clocks which are completely stable in all games, benchmarks. in you case check if 1125 / 1150 mhz is stable in heaven, 3d mark, bf3. it would be better if you don't get any errors in occt. monitor both core and vrm temps. your core temps at 65c are quite good. vrm temps should be below 90c. use gpu-z or hwinfo32 to monitor vrm temps.
can you tell me on which value of shader complexity in OCCT should i use? ty
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