Kick performance into high gear: The G5 gaming desktop possesses powerful performance and split-second responsiveness for uninterrupted gameplay.VR-capable graphics: Built for easy expandability, the G5 supports up to the latest NVIDIA GeForce GTX and RTX graphics cards for high-powered gameplay and VR-capable performance.Memory that lasts: The G5 stays cool during intense gaming sessions thanks to optimal airflow driven by a 65W or 125W (Ships with K Series processor only) CPU cooler, with a maximum fan speed of 4500 rpm and a flowrate of 41.8 cubic feet per minute (CFM). With four thermal mode options that can be set in the Alienware Command Center, you can adjust based on your needs whether gaming, working, studying or watching videos.