These cards can take massive vGPU, wow.
Ran 2.5v into my Asus... couldnt bench above 2.05 but I ran 2.5 into it on the desktop with ATi Tool artifact tester going lol!
1000/2538/477 in it... artifact free.. on water! lol.
edit
594/1458/432 on the Sparkle so far. Memory comes stock at 300mhz. 445 makes it do weird stuff. 1.25v gpu 1.9v mem stock.
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