Re: fx5950 problem
What sort of "3D" game were you playing. My Ti 4200 did that 2 weeks ago when I was playing FarCry.It went out for 30 min. and i couldnt turn it back on. Then later it came on and now its just fine.My problem was the card its self. Too low performance to be playin it. Yours could be Overclocking it or Have you updated the drivers?Also the fan might be messed up and it could have over heated.
Dell Inspiron 531 based -> AMD 64 X2 2.6ghz/ATI 3850/2gb of DDR2 667 RAM/Sound Blaster LIVE! 24-bit