nvidia
Running pts/nexuiz-1.6.1, pts/tf2-1.0.1, pts/unigine-heaven-1.5.3, pts/unigine-valley-1.0.3, pts/xonotic-1.3.1 via the Phoronix Test Suite.
NVreg_EnableMSI=0
Kernel Notes: usbhid.mousepoll=2
NVreg_EnableMSI=1
Processor: AMD FX-8350 Eight-Core @ 4.40GHz (8 Cores), Motherboard: MSI 990FXA-GD80 (MS-7640) v2.2, Chipset: AMD ATI RD890 bridge, Memory: 16384MB, Disk: 1000GB Western Digital WD10EZEX-21M + 120GB OCZ VERTEX3 MI + 60GB OCZ VERTEX2, Graphics: Zotac NVIDIA GeForce GTX 780 3072MB (575/3004MHz), Audio: Realtek ALC892, Monitor: Philips 273ELH, Network: Realtek RTL8111/8168B
OS: SteamOS 1.0, Kernel: 3.10-4-amd64 (x86_64), Desktop: GNOME 3.4.2.1, Display Server: X Server 1.12.4, Display Driver: NVIDIA 340.32, OpenGL: 4.4.0, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080
NVreg_EnableMSI=12
Changed Processor to AMD FX-8350 Eight-Core @ 4.20GHz (8 Cores).
Changed Disk to 1500GB SAMSUNG HD154UI + 120GB OCZ VERTEX3 MI.
Estranged
Team Fortress 2
Unigine Heaven
Unigine Valley
Xonotic
NVreg_EnableMSI=0
Kernel Notes: usbhid.mousepoll=2
Testing initiated at 27 September 2014 10:25 by user steam.
NVreg_EnableMSI=1
Processor: AMD FX-8350 Eight-Core @ 4.40GHz (8 Cores), Motherboard: MSI 990FXA-GD80 (MS-7640) v2.2, Chipset: AMD ATI RD890 bridge, Memory: 16384MB, Disk: 1000GB Western Digital WD10EZEX-21M + 120GB OCZ VERTEX3 MI + 60GB OCZ VERTEX2, Graphics: Zotac NVIDIA GeForce GTX 780 3072MB (575/3004MHz), Audio: Realtek ALC892, Monitor: Philips 273ELH, Network: Realtek RTL8111/8168B
OS: SteamOS 1.0, Kernel: 3.10-4-amd64 (x86_64), Desktop: GNOME 3.4.2.1, Display Server: X Server 1.12.4, Display Driver: NVIDIA 340.32, OpenGL: 4.4.0, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080
Kernel Notes: usbhid.mousepoll=2
Testing initiated at 27 September 2014 11:15 by user steam.
NVreg_EnableMSI=12
Processor: AMD FX-8350 Eight-Core @ 4.20GHz (8 Cores), Motherboard: MSI 990FXA-GD80 (MS-7640) v2.2, Chipset: AMD ATI RD890 bridge, Memory: 16384MB, Disk: 1500GB SAMSUNG HD154UI + 120GB OCZ VERTEX3 MI, Graphics: Zotac NVIDIA GeForce GTX 780 3072MB (575/3004MHz), Audio: Realtek ALC892, Monitor: Philips 273ELH, Network: Realtek RTL8111/8168B
OS: SteamOS 1.0, Kernel: 3.10-4-amd64 (x86_64), Desktop: GNOME 3.4.2.1, Display Server: X Server 1.12.4, Display Driver: NVIDIA 340.32, OpenGL: 4.4.0, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080
Kernel Notes: usbhid.mousepoll=2
Testing initiated at 28 September 2014 20:19 by user steam.