When it comes to gamers they want the newest and most powerful gaming systems out there. They really only have 2 choices, build a gaming PC themselves or get a custom gaming PC built for them. There are really only a few of reliable, well known custom builders out there and today we will be taking a look at a system from once such builder, iBUYPOWER. They have sent us their brand new Gamer Paladin E870 gaming system that sports an Intel Core i7 870 processor, 2x Radeon 4890's, 8GB of memory and liquid cooling. Let's take a look...