I have a computer that I just built. Most of the components are used except for the HDD and the PSU. I am having a problem with trying to get it to display on the monitor I use. The specs are as follows: MSI 785g-E53 motherboard G. Skill RAM DDR3 2 x 4GB AMD Phenom II X4 955 AMD XFX 6950 reference design Coolermaster Hyper 212+ Corsair CX600 When I start it up, everything turns on fine and dandy but there is no display. I tried to use the two different DVI ports and even the HDMI port on the GPU. Nothing. I tried the DVI, VGA, and HDMI on the motherboard and nothing as well. The GPU is correctly seated, same goes for the cpu, and i made sure that the RAM is in the right slots. I ended up getting another pc that works for sure and swapped the GPUs and nothing. I put the 6950 in the pc that works and nothing. I even put the working GPU from the PC that works in the computer that doesn't display anything and nothing. I think it may be something with the motherboard. It has some LEDs on the mobo but when I turn them on, all of them are on. This doesn't make sense to me. I did get the CPU, GPU, RAM, Mobo, and case all together from somebody that just gutted their system of the HDD and PSU when they upgraded. Everything worked and all - at least I think. Any suggestions? I am gonna swap out CPUs since I have another CPU that fits that socket available.