So I upgraded from a Radeon HD 4600 card to a Gforce 9800 gt. I have a Dell Optiplex 755. Now when I install it, make sure the dvi adapter is connected. Power up and monitor sits at a orange circle and no display. The tower sits at a green power light, with a 2 4 alert light but works fine with other card. This has happened when i had the original 4600 set with a different dvi adapter on. The 9800 dioesn't have a normal vga port. Anyone hear of these 755's having issue with digital cards?
I did, but regardless i don't even get to the OS for that problem. It sits with no display, then with a green power light on the actual tower, and a orange no activity light on the monitor. Just got a new dvi plug gunna try that
What do you mean switch the PSU to 230? If you are talking about the little switch on the back of the PSU it is for input voltage, that is either 230 or 115 from the wall if incorrect bye-bye PSU and possibly computer!
The switch is for the input voltage. In the US household electricity is 115volt in Europe 230 volts that is the reason for the switch it does not add any power to the PSU!
Ok what is the size of the PSU in watts should be on a sticker somewhere on it?