On November 29th, I purchased Killzone along with a prefix for the game. Incredible visuals can be found here. Performs really quickly. The process of playing the game is made more enjoyable by the presence of helpful social functions. BUT! The heating and cooling system is subpar. The relatively modest cooler clearly isn't up to the task of cooling such a high amount of power because it makes a lot of noise and whistles at regular intervals. When warm air is forced to travel through the congested interior of the built-in power supply, an annoying hum and whistle are produced. The Killzone and Resogun video games both have an item that emits a noise nearly immediately after the game begins. In order to simulate a natural breeze in the room, you will need to crack the window and open the door. You will need to select a specific location for the prefix, regardless of where you intend to install it, to ensure that it generates less heat and is free of noise. In the summer, I'm afraid it'll be even more annoyingly loud. Because I could not take the noise coming from the cooling system, I gave the prefix to the store so that they could evaluate its overall quality.