Im in the business of looking to purchase a new desktop computer for gaming. I will be playing Skyrim, Mass Effect 3, and maybe Battlefield 3. I want the PC to be near top of the line, being able to run these games at a solid 30fps or more, on medium to ultra graphic settings. Besides that, I also do intense 3d Modeling that really requires a top notch machine considering I move around near 30k polygons on a good work day (or bad work day, considering the computers performance )
Ive narrowed it down to a few choices, but that certainly dosent mean I wont stray away from them.
If you're going to buy a cyberpower pc desktop, I'd recommend going to their site and configuring it to exactly what you want. This way, you avoid getting stuck with too much/not enough ram, a low quality power, etc. I'm not really familiar with how well gaming GPUs handle 3D modeling, but you might want to read up on that and make sure you're getting a system that can handle your workload.
As far as gaming is concerned, a 560Ti and 2600K will give you solid performance in just about every game after some setting adjustments.