Hardware.Info posted 4K Gaming PC - August 2015
A quote from the article:
After a few years in which little happened in the area of PC displays, the 4K revolution is finally taking place. Graphics cards have to render four times as many pixels to drive a 4K display, while the game textures are only getting more detailed. In short: you need real horse power to game in 4K.4K Gaming PC - August 2015 @ Hardware.Info
A fast processor and especially a graphics card is a must. For now, you even need a couple of the latter. However, the rest of the configuration needs to be balanced as well. Since many gamers prefer to overclock their PC to improve performance, it is important to choose a motherboard that is suitable for this.
Having the right accessories is equally important. The goal of our 4K Gaming PC is to be able to run virtually all new PC titles on the highest settings. That means high graphics quality settings, a good frame rate, and surround sound. And let's not forget a good gaming mouse and a decent keyboard with features to enhance your PC gaming experience. Besides that, a nice gaming monitor will also help bring your gaming experience to the next level.