Building computer, when install graphic card no setup screen on monitor.

Arviko

Honorable
Jun 2, 2013
44
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10,530
Hey I need help with my "computer" that I am building. I built it outside of the case so I can check if everything is "fine". This is my build for the outside of case:

Processor "cpu": Intel 3rd Generation Core i5-3570K CPU (4 x 3.40GHz, Ivy Bridge, Socket 1155, 6Mb L3 Cache, Intel Turbo Boost Technology 2.0)

Ram: Corsair CMZ8GX3M2A1600C9 8GB 1600MHz CL9 DDR3 Vengeance Memory Two Module Kit

Graphic card "gpu": EVGA GF GTX 680 SC 2GB GDDR5 Graphics Card

Motherboard: AsRock Z77 Extreme4 Motherboard (Socket 1155, Intel Z77, Up to 32GB DDR3, ATX, 2 x SATA3 6.0 Gb/s, Supports NVIDIA SLI and AMD CrossFireX, Premium Gol

Power supply "PSU": Corsair TX650V2 Enthusiast Series 650W TX ATX/EPS 80 PLUS Bronze PSU
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Everything is correctly installed exept the graphic card. I use a VGA cable connected to the motherboard and it worked, I could see the setup screen on the monitor. BUT when I connect my graphic card into the motherboard the monitor with the 2 pci-e power supply cables on it wont show up on the screen. HELP please!
 
There were a bios issue with some nvidia gpu and some newer mb. Check that your mb bios is up to date. In the bios turn on muilt monitor support it turn on both the ipgpu and gpu at post. Set the video output to ipgpu first to keep the onboard video the first one. When the system is booting fine with both cards go back in and turn off muilt monitor and set the first boot device as peg. On reboot the gpu should be the main video card.