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6970 1000mhz oc - Page 2

post #11 of 17
Thread Starter 
Quote:
Originally Posted by LethalRise750 View Post
Can run 1GHz Core w/ 1.175v on my Lightning heh. Normally run 1020MHz Core w/ 1.2v though.

I'd say as everyone else has stated 100C is what I'd aim to be below lol
Mine is the r6970 non lightning, starting to regret not getting the better one

yea temps are good, 65c
    
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post #12 of 17
Quote:
Originally Posted by AMDphanboy View Post
Mine is the r6970 non lightning, starting to regret not getting the better one

yea temps are good, 65c
Also remember you're safe until around 1.3v.
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post #13 of 17
Thread Starter 
roger that
    
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post #14 of 17
I just hit 1040/1450 on my 6970 @ 1.3v. It does 970 on stock volts however. Pretty nice card considering its reference
I've got another card that does 1ghz on stock volts, but I haven't tried OC'ing yet. Should easily hit 1050mhz
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post #15 of 17
My reference card cant do 950 on stock voltage, but I tried once 1000 with 1.3v and its a no go, although my cooling isn super fantastic since it can hit 90c really fast and then the fan ramps up which is incredibly loud, I am planning on getting the arctic cooling accelero xtreme II, what do you guys think will it help with OC and be able to hold 950 with sotck voltage?
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post #16 of 17
Quote:
Originally Posted by m3t4lh34d View Post
I just hit 1040/1450 on my 6970 @ 1.3v. It does 970 on stock volts however. Pretty nice card considering its reference
I've got another card that does 1ghz on stock volts, but I haven't tried OC'ing yet. Should easily hit 1050mhz
off topic: your beast is an i7 2500K?
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post #17 of 17
Max ''safe'' voltage for 24/7 is 1.25v under water. You can use 1.3v and 1.35v for short benching sessions without any problems. I do it regularly.

I have 6x 6970 at home, 4 Lightnings and 2 vanillas v1, and they all do 1050/1475 1.25v under water. 2 Lightnings are able to do 1075 at 1.30v, and 1085 at 1.35v

I use them at 1.25v 24/7. I'm gaming at 1050/1475 and it's rock-stable.
    
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