GTX1080 Intel Core i7-4770K testing with a MSI Z87-G43 (MS-7816) v1.0 and Device 8191MB on Fedora 23 via the Phoronix Test Suite. Device: Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: MSI Z87-G43 (MS-7816) v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB INTEL SSDSC2CT12 + 2 x 4001GB HGST HDS5C4040AL + 1000GB HDS721010CLA332, Graphics: Device 8191MB (208/5005MHz), Audio: NVIDIA Device 10f0, Network: Realtek RTL8111/8168/8411 OS: Fedora 23, Kernel: 4.6.0-1.fc23.x86_64 (x86_64), Desktop: KDE Frameworks 5, Display Driver: NVIDIA 367.18, OpenGL: 4.4.0, Compiler: Clang 3.7.0 + LLVM 3.7.0 + CUDA 6.5, File-System: ext4, Screen Resolution: 1920x1080 Unigine Heaven 4.0 Resolution: 1920 x 1080 - Mode: Fullscreen Frames Per Second > Higher Is Better Device . 157.93 |==============================================================