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Overclocking GTX 770 advice

post #1 of 5
Thread Starter 
I have 2 wind force GTX 770s what would be a good temperature to try to reach with these cards. I am thinking 80 would be good but I am fairly in experienced with GPU overclocking and would like the help of somebody more experienced.

Thanks
All input appreciated
post #2 of 5
80C is your limit with stock bios as GPU Boost 2.0 downclocks at that temperature.
post #3 of 5
Thread Starter 
Quote:
Originally Posted by jameyscott View Post

80C is your limit with stock bios as GPU Boost 2.0 downclocks at that temperature.

I put the boost clock at 1400Mhz and with the windforce cooler at 100% it is about 65 degrees under full load, I cannot go higher with the stock bios because of the voltage limitations, should I flash and go further? Thanks
post #4 of 5
Are you sure it is boosting to 1400Mhz? Have you made sure it is game stable? If you, then you have two very nice cards. And yes, to move forward, you would most likely have to flash a bios or edit it yourself with Kepler bios tweaker.
post #5 of 5
Thread Starter 
Quote:
Originally Posted by jameyscott View Post

Are you sure it is boosting to 1400Mhz? Have you made sure it is game stable? If you, then you have two very nice cards. And yes, to move forward, you would most likely have to flash a bios or edit it yourself with Kepler bios tweaker.

Yes I am sure, and to be honest I was exaggerating, its 1395Mhz but I have not tested it in games yet but have been looping Unigen valley with no problems so far, when I try for 1450Mhz I get a voltage problem and a driver crash. Do you know where I can get a custom bois for the wind force 770s? Thanks
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