I am going to visit my grandparents out of state for two weeks in the summer. They commissioned me to build them a pc, and it works great. however, two weeks without video games is going to be tough, so I was wondering if it was possible to bring my video card and hard drive along so I could play my games. The only problem that I can see is the fact that my xfx 7870 ghz edition has two 6 pin power ports, but the evga 430w psu only has one pci power plug. I found a pci splitter on newegg, but i'm not sure if it's safe. Any advice?