About 2-3 months ago I bought a new ideacentre k450 desktop and I bought a new power supply for it and a new video card. When I first got it I ran into the same problem but it turns out I just hand to change a few bios settings and it worked fine but the a month later my board failed and I had to send it back to get the mobo replaced (in the desktop), I got it back, put the card in (after I changed the settings) but nothing happened I've been trying everything to try to get it to work but nothing!!!
The old card works but the other one won't send a signal to the screen.
desktop>> Ideacentre K450 i5 8gb ddr3 1tb hdd
PSU>> Thermaltake smart m750w (750W)
Graphic card>> msi twin frozr GeForce GTX 760 2gb ddr5 pci-e 3.0 DX11
The old card works but the other one won't send a signal to the screen.
desktop>> Ideacentre K450 i5 8gb ddr3 1tb hdd
PSU>> Thermaltake smart m750w (750W)
Graphic card>> msi twin frozr GeForce GTX 760 2gb ddr5 pci-e 3.0 DX11