XPlane9 4K AMD Phenom II X6 1100T testing with a Gigabyte 990FXA-UD3 and eVGA NVIDIA GeForce GTX 780 Ti 3072MB on Ubuntu 14.04 via the Phoronix Test Suite. sphincter: Processor: AMD Phenom II X6 1100T @ 3.30GHz (6 Cores), Motherboard: Gigabyte 990FXA-UD3, Chipset: AMD RD890 bridge, Memory: 8192MB, Disk: 750GB Western Digital WD7500AYYS-0, Graphics: eVGA NVIDIA GeForce GTX 780 Ti 3072MB (1006/3500MHz), Audio: Realtek ALC889, Monitor: Acer B286HK, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.13.0-40-generic (x86_64), Desktop: KDE 4.13.3, Display Server: X Server 1.15.1, Display Driver: NVIDIA 346.16, OpenGL: 4.3.0, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 3840x2160 X-Plane 9.45 Quality Setting: Ultra - Resolution: 3840 x 2160 Frames Per Second > Higher Is Better sphincter . 94 |===============================================================