Upgrading X51 r2 GPU

SnorkelRamCharger

Reputable
Feb 27, 2014
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4,510
Currently, my x51 r2 has a gtx 645, and an i5 4670 @ 3.4 GHz. I know I must upgrade to a 330 watt power supply, which I believe is the highest for an x51 r2. What is a nice graphics card that can handle some of the newer games coming out. Please give specifics as to what I should get, like reference model, or compatibility. Thanks!