after starting a game i have about 30 seconds to 4 minutes of game time before my screen goes black.My computer will still be runnning and so will my tv. Its almost as if the hdmi cord will just stop working. My computer is find just watching videos on the internet though.. I'm using a hdmi cable from my new computer with a Radeon hd 5700 graphics card to my 37" tv. i just tried it on a 27" inch tv and it did the same thing. im thinking about just ditching hdmi and getting a svga cable. Anyone know something i can do?
500W power supply. Antec 2 Sonata 3
2 gb ram
MB AM3 GIGABYTE DDR3790xtrp motherboard
cpu amd am3 550 phenom 2 proecessor
windows 7 64 bit operating system
pcie ati 5750 1gb
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