Gigabyte GeForce GTX 750 no signal from computer???

[tydek]

Hello I just get brand new Gigabyte GeForce GTX 750 today I added into slot connected to monitor and it's not working. The fans are working, but the damn screen isn't showing. If i click on screen-buttons I get message:There is no signal from your computer or I get no VGA flashing and moving over screen.

Thanks for help.

 

[i7Baby]

Well if the fans are working it should be sitting in the pcie slot OK. Did you lock the pcie tab to hold it in?

Maybe you're running that cable from the wrong port on your 750 to the monitor. Which port are you using - DVI-I I hope.

 

[tydek]

I've got be quiet power supply 430W maybe, because of that isn't working, cus is to low?

 

[tydek]

I think it's DVI and (looks white - converter then I plug my vga into dvi) because I can't stick without DVI...

 

[tydek]

Also If I try to connect to cpu graphic is now not working. It was working before that card, when I had connected only on CPU

 

[tydek]

Now It's working I pluged graphic out and inside, and it's working. Thank you for your help and have a nice day!

 

[i7Baby]

I think it's DVI and (looks white - converter then I plug my vga into dvi) because I can't stick without DVI...

Check that its the DVI-I (digital or Analog) and not the DVI-D (digital)