CPU failing to boot........ due to gpu?

sayandeep

Honorable
Aug 11, 2013
2
0
10,510
I have a ati radeon hd5670 graphics card installed in my pc. I am using it since last 2 years. But now my cpu is not booting. Though the processor fans and the fan of the graphics card is spinning. I tried using my old nvidia 8400gs and the pc is working smoothly but whenever I am inserting hd5670 the cpu is not booting. Is my GPU faulty? plz help..........
 

sayandeep

Honorable
Aug 11, 2013
2
0
10,510

I am not using an old psu. I replaced my smps just about 1 year ago. Its a 450w frontech smps. My hd5670 graphics card don't have a 6-pin power connector and I am using it on an old ddr2 motherboard. Is that a problem?