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Old January 4, 2013, 02:14 AM
TpeBoMaH TpeBoMaH is offline
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Join Date: Jan 2013
Posts: 1
Default Sapphire HD 7770 Ghz Edition - Overclock

Hi, i have Sapphire HD 7770 Ghz Edition and i want overclock him to 1150 - core clock and 1250 memory clock.
I put frequencies and start games but the games crashes.
Someone told me that you need to raise GPU Voltage. I tried with MSI Afterbarner but not allowed me to move the slider GPU Voltage solve it even when the settings ticked. Tried with Sapphire Trixx there is no such thing as a GPU Voltage. In place of the GPU Voltage Board is entrusted Li. I want to overclock this video card, but I do not know how to increase voltage. Please help me.
Thanks in advance.
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