New PC case. Black screen

robert021997

Reputable
Jun 18, 2014
2
0
4,510
So I purchased a new case and when it came in I moved all the parts from my old case to my new one. There is a little problem however. When I turn on the computer everything seems to be working but the screen in black. The mouse and keyboard aren't getting any power from the usb ports. Can anyone please give me some suggestions as to what to do or try that could fix the problem? Also here is a list of the hardware I have and the new case that I got.
CPU: AMD FX-8120
GPU: ASUS GTX760-DC2OC-2GD5 GeForce GTX 760 2GB 256-Bit
Power Supply: 560 Watts
New Case: http://www.newegg.com/Product/Product.aspx?Item=N82E16811129066&cm_re=Antec_300-_-11-129-066-_-Product
Motherboard: Gigabyte 2AC8
 

itsVance

Honorable
Jun 17, 2014
493
1
11,165
You should double check your cable connections to make sure they are all attached to the motherboard properly. Make sure your graphics card is fully seated. Both 12v connectors need to be attached. Dont mix up a pcie connector and the motherboard -12v rail.

Are both the front and back USB ports not working?
 

RobCrezz

Expert
Ambassador
Did you remember to put the motherboard stand offs in the case? Sounds like something could be shorting out.

Also, double check all the power connections and try booting it up with the bare minimum (CPU+ cooler, 1 Ram stick, Video card, PSU).