Hello friends. This is my first time posting here. The problem I am experience is either with my GPU (MSI 780) or the PCI Express slot on my MB (GA-H67MA-USB3-B3). My GPU is not being detected by my computer, however the fans on the GPU are working properly. I have a DVI cable from my monitor plugged into the GPU and I can use the monitor but the resolution is only 1280x1024. I tried installing the latest drivers from Nvidia, but once the installation was finished and I was prompted to restart my computer my screen goes black and will not boot up. Any suggestions? Thank you very much for your time.