I have an EVGA GT 710 2GB DDR3 64bit Single Slot, Dual DVI 02G-P3-2717-KR card in my computer with two monitors attached, one by HDMI and one by DVI. It seizes up from time to time with both monitors going black and my having to shut the computer down and restart it to get it back up. I thought maybe it was from time to time trying to draw too much power so I put a larger power supply in which is rated more than the card supposedly needs. Didn't happen for a while, now it's happening again. I don't have a huge need for graphics, so I don't want to spend a ton. Suggestions?