vk248h

Hi there, I got an Asus vk248h from a neighbour that had it in his (dry) cellar. I can turn it on, but wether I use pre-tested hdmi or dvi cables, it says "no signal" and goes into standby. The strange thing for me is: When I connect the hdmi cable to my laptop or my pc (tried both), the monitor...

I'm getting an adapter that converts my one molex to 2 molex on my 500 watt psu, my freinds say this will work even if the cards min requirement is 500, but they waraned me to not play heavy games on super high setting, is this correct?