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Overclocking HD 7770 - Page 2

post #11 of 16
7/21/12 at 3:45am
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I just stopped at Core: 1125Mhz and Memory: 1450Mhz (5800). Haven't touched the voltage, although it's safe to go full in GPU Tweak as they have cut down voltage increase drastic with latest version.
I'm sure I can go much higher although I'm satisfied with this for now.
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post #12 of 16
7/21/12 at 4:33pm
that's good iv managed to get core: 1115 and memory: 1450. I do notice a little difference in games
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post #13 of 16
12/2/12 at 3:37am
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Ok guys i dont know if my card is golden or not i have a Gigabyte 7770 OC uped the voltage to 1.262v running Furmark at 1250/1400 tops out at 79ºC fan at 70% should i up more the mem? any other programs to test stability? I play games just fine and run 3dmarks no problem.

I can up the voltage until 1.350v but i rather stay on the low side.

3dMark11: http://www.3dmark.com/3dm11/5102930

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post #14 of 16
12/5/12 at 3:40am
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Little update: 1260/1500 1.275v 5085

http://www.3dmark.com/3dm11/5134035
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post #15 of 16
12/5/12 at 3:47am
How do you find it now in games? Im not happy with mine well its a good card for the specs and low power consumption but cant play games like skyrim very well but bf3 mp looks good on them.
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post #16 of 16
1/21/13 at 2:24am
I"m awaiting a HD7770 PCS+ by PowerColor, it is factory clocked to 1150 core and 1250 memory, hope it has some room for home tuning...
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