MSI Z77A-GD80 & R7770 Power Edition Transthermal OC Review

MSI have their own Afterburner software for overclocking and we used the latest beta version which supports this card directly, with several voltage settings.

We found that the core reached a limit around 1,240mhz, regardless of the software or voltage tweaks. We actually achieved the same results with a slightly different version of Afterburner which opened up a Power Limit percentage reading (shown below).

Both core and memory clocks could be increased by just under 13 percent, good results.

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