EVGA GeForce GTX 1080 FTW GAMING ACX 3.0, 8GB GDDR5X, RGB LED, 10CM FAN, 10 Power Phases, Double BIOS, DX12 OSD Support (PXOC) Graphics Card 08G-P4-6286-KR Real Base Clock: 1721 MHz / Real Boost Clock: 1860 MHz; Memory Detail: 8192MB GDDR5X Completely adjustable RGB LED using EVGA Precision XOC;VR Ready What you see is what you get!  No additional software required to achieve listed clock speeds Double BIOS, Refer user manual below. Operating System Support : Windows 10 32/64bit ,Windows 8 32/64bit and Windows 7 32/64bit DX12 OSD Support with EVGA Precision XOC. All with the lowest latency and plug-and-play compatibility with leading VR headsets