I need a video card for gaming basically. On average with lowest settings, I can run Minecraft for about 20-35 FPS, Planetside 2 for 2-4 FPS, Runescape for 25 FPS, ARMA 2 Day Z for 3-6 FPS, and SWTOR on 10 FPS, just to name a few examples. I have an Inspiron 580 model (not the 580s which is the slim model) with a quad-core i3 550 CPU... It's probably the best i3 CPU with 3.2 GHz. I have checked extensively, and it beats everything else compatible with my CPU socket but has integrated graphics and I would like to upgrade to a separate video card. The motherboard is a Dell 0C2KJT A00. I know that the motherboard has 2 PCI express X1 slots, one PCI express X16 (2.0) and one PCI slot. However, I don't know what the PSU is, and there is no sticker on the power supply. If it helps, CPU-Z says the processor's core voltage is 2.016. The PSU has never been changed in this computer, it is factory stock. I can't seem to find anything about this computer anywhere on Google, even the Dell website has nothing on it, the only exception being an out-of-stock sale on Walmart which gave no detail whatsoever. I did, however, find the motherboard specs here. I have CPU-Z if anyone needs extra information. Thank you!