so i replaced the psu today with a thermaltake 600w. got it hooked up and all and now I cant get a picture. I took the video card out and hooked the dvi cable straight to the mobo and it worked. having the video card hooked up i can hear the computer make its boot sounds when windows opens. Is my new psu not good enough or did i maybe fry my video card? when i have it hooked up the vodeo card fan still runs. I actually think it is the video card now. I just put my old one back in and it booted up fine. only had it since january.