test3 Intel Core i7-3930K testing with a ASUS P9X79 DELUXE and NVIDIA GeForce GT 440 1536MB on Ubuntu 12.04 via the Phoronix Test Suite. minimum power w/o fan: Processor: Intel Core i7-3930K @ 3.20GHz (12 Cores), Motherboard: ASUS P9X79 DELUXE, Chipset: Intel Sandy DMI2, Memory: 8192MB, Disk: 240GB INTEL SSDSC2CT24 + 500GB SAMSUNG HD502IJ, Graphics: NVIDIA GeForce GT 440 1536MB (594/800MHz), Audio: Realtek ALC898, Network: Intel 82579V Gigabit Connection + Atheros AR9285 Wireless OS: Ubuntu 12.04, Kernel: 3.5.0-23-generic (x86_64), Desktop: Unity 5.18.0, Display Server: X Server 1.13.0, Display Driver: NVIDIA 310.32, OpenGL: 4.3.0 NVIDIA 310.32, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1920x1080 C-Ray 1.1 Total Time Seconds < Lower Is Better minimum power w/o fan . 33.63 |================================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better minimum power w/o fan . 7136.54 |============================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better minimum power w/o fan . 7666.50 |============================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better minimum power w/o fan . 5001 |=================================================