Which video card?

[Lelax]

I recently upgraded my ASUS CM6730 desktop psu to a Thermaltake rated at 750 Watts. Plenty of power now compared to the weak 300Watt psu that came with the computer. Now I want to install a decent video card. Should be no problem, but when I installed a GTX 650 Ti card from Gigabyte, I got black screens. I tried the HDMI, DVI, and the VGA graphics ports with compatible monitors and got zero video. Just a black screen and was unable to install the GTX drivers. Received the message "No video card detected." Has anyone had success installing a decent video card on the CM6730 ASUS mother board? Why are my screens black? TY in advance for any suggestions.

 

[Truckinupga]

Not sure if you have on board graphics or chip set, But go into the bios and disable the integrated graphics and switch the graphics to PCIe.
I forgot to mention to reconnect your cable to the previous connector to use the integrated graphics to do this.

 

[HillBillyAsian]

did you remember to plug in a 6 pin PCI E to the video card from your psu?

 

[Juan Mata]

I recently upgraded my ASUS CM6730 desktop psu to a Thermaltake rated at 750 Watts. Plenty of power now compared to the weak 300Watt psu that came with the computer. Now I want to install a decent video card. Should be no problem, but when I installed a GTX 650 Ti card from Gigabyte, I got black screens. I tried the HDMI, DVI, and the VGA graphics ports with compatible monitors and got zero video. Just a black screen and was unable to install the GTX drivers. Received the message "No video card detected." Has anyone had success installing a decent video card on the CM6730 ASUS mother board? Why are my screens black? TY in advance for any suggestions.

Not sure if you have on board graphics or chip set, But go into the bios and disable the integrated graphics and switch the graphics to PCIe.
I forgot to mention to reconnect your cable to the previous connector to use the integrated graphics to do this.

Did you ever figure this out?