No longer get a display

[tdzamzow]

I just built my first home built gaming PC today for the first time. I was able to get the power on and everything running properly the first time. I plugged it into my monitor and entered the BIOS screen. I then shut it off and moved a single cord and then tried again.

My computer turns back on just fine but I can not get any display to show on my monitor. I've tried unplugging and plugging everything back in, tried moving that one cord back but nothing. Any help on the subject would be great.

I know that all my cords and monitors work because it worked for me the first time and they work with my laptop

SPECS:
CPU: Intel Core i3-3220 3.3GHz Dual-Core Processor
Motherboard: ASRock Z77 Extreme3 ATX LGA1155 Motherboard
Memory: G.Skill Ares Series 8GB (2 x 4GB) DDR3-2400 Memory
Video Card: Asus Radeon HD 7850 2GB Video Card
Case: NZXT Tempest 210 ATX Mid Tower Case
Power: Corsair Builder 600W 80+ Bronze Certified ATX Power Supply
Optic Drive: Asus BC-12B1ST/BLK/B/AS Blu-Ray Reader, DVD/CD Writer

 

[scout_03]

did you have the 6 pins power cable on the gpu from the psu ?

 

[tdzamzow]

did you have the 6 pins power cable on the gpu from the psu ?

Yes I have the 6 pin plug from my power unit to my asus graphics card and the green light is on

 

[scout_03]

what happens if you plug it to the onboard chipset and remove the gpu from the system ?

 

[tdzamzow]

Ok, so I had both the gpu and the onboard chip set plugged in. I just unplugged the gpu and the graphics have now appeared again. Can I only have one plugged in at a time? and if so which one would be better to use? And thank you very much

 

[scout_03]

i use the gpu it is better then the internal .

 

[tdzamzow]

ok well i've been testing it out and my gpu isnt working. is it incompatible with the rest of my build?

 

[scout_03]

what made you write this .