test Intel Core i7-2600K testing with a Gigabyte Z68AP-D3 and Gigabyte NVIDIA GeForce GTX 650 Ti 2048MB on Ubuntu 14.04 via the Phoronix Test Suite. Gigabyte NVIDIA GeForce GTX 650 Ti: Processor: Intel Core i7-2600K @ 3.70GHz (8 Cores), Motherboard: Gigabyte Z68AP-D3, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 32768MB, Disk: 1000GB Western Digital WD1003FBYX-0 + 2 x 2000GB Seagate ST2000DL003-9VT1, Graphics: Gigabyte NVIDIA GeForce GTX 650 Ti 2048MB (1032/2700MHz), Audio: Realtek ALC889, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: modesetting 0.8.1, OpenGL: 4.3.0, Compiler: GCC 4.8 + CUDA 5.5, File-System: ext4, Screen Resolution: 1920x1080 QGears2 Rendering: CPU-based Raster - Test: Gears Frames Per Second > Higher Is Better Gigabyte NVIDIA GeForce GTX 650 Ti . 207.76 |==================================