Not too many people have over $500 to spend on a video card, but for those fortunate to be able to there are there are a fair number of options to pick from. When it comes to spending that much money on a video card there are two companies you'll want to take a closer look at: ASUS and EVGA. These two companies have been developing high-end enthusiast graphics cards for years that usually feature custom designs that will blow your mind. When you are spending over $500 on a single graphics card you usually want more than the AMD or NVIDIA reference design! The NVIDIA GeForce GTX 580 is the flagship single-GPU solution from NVIDIA and it is pretty darn fast in standard form. The engineers at ASUS and EVGA took that GPU and came up with two totally custom designs that they felt were better solutions for gamers and enthusiasts.