4.4rc1 2600K GTX680 Intel Core i7-2600K testing with a Gigabyte Z77X-D3H and NVIDIA GeForce GTX 680 2048MB on Ubuntu 15.10 via the Phoronix Test Suite. NVIDIA GeForce GTX 680: Processor: Intel Core i7-2600K @ 3.80GHz (8 Cores), Motherboard: Gigabyte Z77X-D3H, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 16384MB, Disk: 120GB Samsung SSD 840 + 1000GB Seagate ST1000DM003-9YN1, Graphics: NVIDIA GeForce GTX 680 2048MB, Audio: VIA VT2020, Monitor: PL2773HD, Network: Qualcomm Atheros AR8151 v2.0 Gigabit OS: Ubuntu 15.10, Kernel: 4.4.0-rc1-phoronix (x86_64) 20151118, Desktop: KDE Frameworks 5, Display Server: X Server 1.17.2, Display Driver: nouveau 1.0.12, OpenGL: 4.1 Mesa 11.0.2 Gallium 0.4, Compiler: GCC 5.2.1 20151010, File-System: ext4, Screen Resolution: 1920x1080 QGears2 XRender + Image Scaling Frames Per Second > Higher Is Better NVIDIA GeForce GTX 680 . 1148.46 |============================================= Nexuiz 2.5.2 1920 x 1080 w/ HDR Frames Per Second > Higher Is Better NVIDIA GeForce GTX 680 . 37.44 |=============================================== GtkPerf 0.40 GtkDrawingArea - Pixbufs Seconds < Lower Is Better NVIDIA GeForce GTX 680 . 3.27 |================================================