Alienware Aurora R5 Desktop: Designed for VR, the Aurora was engineered to exceed today's virtual reality requirements. And with convenient tool-less access, it also offers easy upgradeability for the next wave of VR. With a VR-ready Alienware PC, you can be the first to experience the future of gaming. Alienware provides a range of systems to bring you the most immersive VR experience imaginable. Additionally, the Aurora offers Oculus or HTC Vive virtual reality configurations, for powerful, immersive VR experiences.The Alienware Aurora features a meticulous, zero-fat design and is the first of its kind to offer tool-less upgrades to graphics cards, hard drives and memory.A uniquely designed PSU swing-arm keeps graphics and expansion cards safely secured and easy to upgrade - along with memory modules and up to 5 storage drives - thanks to tool-less accessibility.