So i have a video card, labeled only "EVGA GTX 650". I plugged it into my rig and looked it up in dxdiag and hardware devices. Both reports are showing a GTX 650 with 4GB of RAM. Is this possible? Did EVGA even make one of these cards? i can't find any history online about this and would like to have some more specs on this card before i proceed in buying a new one.