It has a 250W TDP if im not wrong, so it needs either- 3x6pin PCIe connectors, OR 1 6pin and 1 8pin connector. You CAN support it i guess, most 550W PSU's can handle it. Im NOT sure if you have enough connectors, all i see is one 6pin? Or 8 pin, it doesnt specify. This site says 4 PCie connectors, so im pretty sure youre good. I fyou can open your PC and tell em, tha'd be great. Remember, what you need is : 3x6pin PCIe connectors, OR 1 6pin and 1 8pin connector.