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What's the highest OC for 7970 so far? I have 1250mhz+ O.O

post #1 of 21
Thread Starter 
Currently sitting at 1250mhz core clocks and 300mhz mem clock smile.gif

no crash yet tongue.gif

66C --- 70% fan speed! stock voltages
post #2 of 21
There are about 4 different "stock" voltages. What are yours?
 
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post #3 of 21
1261/1720 at 1.26v
post #4 of 21
Stock 1.175v, Does 1255mhz stock voltage. Maxed out 1300mhz on 1.2v since trixx wont go any higher. 1400mhz memory overclock
Mate is buying it off me since it is barely faster then my 6850's in cross fire when they are overclocked and Im waiting on a non-reference design and higher overclock limits. Would also be nice seeing how Nividas line up compares.
post #5 of 21
300 MHz on the memory! WOW! thumb.gif

I have a 1125 MHz core and 1790 MHz memory OC running at stock voltages (1.112V and 1.600V). Haven't felt the need to push further and overvolt (yet). Fan at 45% and 69C during BF3.
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post #6 of 21
why dont you use msi afterburner?
 
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post #7 of 21
Quote:
Originally Posted by terraprime View Post

why dont you use msi afterburner?

its poop (I need rep for this I think wink.gif )
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post #8 of 21
not really, Ive never had any problems with it myself.
 
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intel Core i5 3570k 4.5ghz 1.200v - 0.000 offset  Gigabyte z77X-UP4 TH Beta Bios F11C with lastes... Sapphire 7950 3GB GSkill 2x8gb 2400mhz 11-13-13-31 T2 @ 10-13-13-... 
Hard DriveCoolingOSMonitor
Crucial M4 128GB SSD SATA 3.0 M4-CT128M4SSD1 Corsair H80 v2i AIO liquid cooling Windows 10 Professional x64 47 inch Samsung LCD HD TV 
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Corsair 850w modular stock 
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Hard DriveHard DriveOptical DriveCooling
Crucial m4 CT128M4SSD1 128GB SSD - OS Drive Samsung HD103UJ & SJ 1 Terabyte HDD LG 22x DVD burner Arctic Freezer Pro 2  
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post #9 of 21
msi afterburner voltage control freezes windows for me.
Only Trixx seems to work probably because my cards sapphire.

And I didnt want to use 2 programs at a time.
post #10 of 21
I can run 1200 core (1.2v) 1700 (1.615v) memory all day in BF3 and metro 2033. Both cards are reference msi 7970's. I couldn't be happier with them! thumb.gif

402
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