Hey guys been having one of those problems I wish I didn't have.
A while back I sent of a GTX 470 of for RMA and got it back yesterday reason I sent it off was because I was getting no display but comp would pass post and I hear the Windows start up coming from the speakers. At the time I tried it in all the PCI-E ports and it didn't work but I tried a GTX 460 768mb i had in another system and it worked fine and the 470 at the time wouldn't work in the other system.
RMA was deemed not faulty I called them up and they said they honestly could not find any fault they booted it up 15 times using dual monitors and ran 2 hour benchmarks on each screen couldn't make out the other one but they said they ran the heaven benchmark on the other screen non stop for 2 hours.
So got the card back and put it in my comp and same problem before I sent it off no display so thought ffs tried it in the other system and its working and I ran furmark and running without a hitch, so I proceed to put the 460 into my system and now its doing the same thing my 470 was doing giving me no display but my old 8800GTS is working fine so now im really confused.com only thing I can think of is maybe my power supply is playing up and I have ordered one coming today cause even if it doesn't make a difference I can send it back via distance selling act.
Just wondering what you guys might think.
A while back I sent of a GTX 470 of for RMA and got it back yesterday reason I sent it off was because I was getting no display but comp would pass post and I hear the Windows start up coming from the speakers. At the time I tried it in all the PCI-E ports and it didn't work but I tried a GTX 460 768mb i had in another system and it worked fine and the 470 at the time wouldn't work in the other system.
RMA was deemed not faulty I called them up and they said they honestly could not find any fault they booted it up 15 times using dual monitors and ran 2 hour benchmarks on each screen couldn't make out the other one but they said they ran the heaven benchmark on the other screen non stop for 2 hours.
So got the card back and put it in my comp and same problem before I sent it off no display so thought ffs tried it in the other system and its working and I ran furmark and running without a hitch, so I proceed to put the 460 into my system and now its doing the same thing my 470 was doing giving me no display but my old 8800GTS is working fine so now im really confused.com only thing I can think of is maybe my power supply is playing up and I have ordered one coming today cause even if it doesn't make a difference I can send it back via distance selling act.
Just wondering what you guys might think.
Either get a new PSU or do as you said mate. Thats probably your problem.