Sapphire R9 270X Toxic Edition OC Review

To overclock today we used AMD's Catalyst Control Center.


This particular card is supplied in a very heavily overclocked state, running at 1,150mhz. We managed to get around 7.5% out of it before artifacting and instability would occur. The final result of 1,235mhz is our best yet for a R9 270X.


The healthy overclock resulted in another 450 points in 3DMark 11, around 500 points ahead of the eVGA GTX760 SuperClock card.

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