HTC Vive minimum requirements:Graphics: NVIDIA GeForce GTX 1060 or AMD Radeon RX 480, equivalent or betterIntel Core i5-4590 or AMD FX 8350, equivalent or betterMemory: 4 GB RAM or moreVideo out: HDMI 1.4, DisplayPort 1.2 or newerUSB ports: 1x USB 2.0 or higher portOperating system: Windows 7 SP1, Windows 8.1 or later, Windows 10Room-scale: 6’6’’ x 5’ min. room size, 16’4’’ max. between base stationsHTC Vive PRO minimum requirements:Graphics: NVIDIA GeForce GTX 1060 or AMD Radeon RX 480, equivalent or betterIntel Core i5-4590 or AMD FX 8350, equivalent or betterMemory: 4 GB RAM or moreVideo out: DisplayPort 1.2 or newerUSB ports: 1x USB 3.0 or higher portOperating system: Windows 8.1 or later, Windows 10Recommended graphics for best experience: NVIDIA GeForce GTX 1070 / Quadro P5000 or above, or AMD Radeon Vega 56 or aboveOculus Rift minimum requirements:Graphics: NVIDIA GTX 1050Ti or AMD Radeon RX 470, or greaterIntel Core i3-6100 or AMD Ryzen 3 1200, FX4350, or greaterMemory: 8 GB RAM or moreVideo out: Compatible HDMI 1.3 or greaterUSB ports: 1x USB 3.0 port, plus 2x USB 2.0 portsOperating system: Windows 8.1 or newerRecommended graphics for best experience: NVIDIA GeForce GTX 1060 or AMD Radeon RX 480 or greaterRecommended CPU for best experience: Intel i5-4590 / AMD Ryzen 5 1500X or greaterRecommended USB ports for best experience: 3x USB 3.0 ports plus 1x USB 2.0 portGoogle Cardboard minimum requirements:Compatible Android phone running Android version 4.1 or higherORCompatible iPhone running iOS version 8.0 or higher