Unigine Heaven_1 Intel Core i7-3770K testing with a Gigabyte Z77X-D3H and NVIDIA GeForce GTX 580 1536MB on Debian 7.0 via the Phoronix Test Suite. Unigine Heaven_1: Processor: Intel Core i7-3770K @ 3.90GHz (8 Cores), Motherboard: Gigabyte Z77X-D3H, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 4096MB, Disk: 500GB Western Digital WD5000AAJS-0 + 1000GB Hitachi HDS72101, Graphics: NVIDIA GeForce GTX 580 1536MB (855/2050MHz), Audio: VIA VT2020, Network: Atheros AR8161 Gigabit + Ralink RT3060 Wireless 802.11n 1T/1R OS: Debian 7.0, Kernel: 3.2.0-4-amd64 (x86_64), Desktop: KDE 4.8.4, Display Server: X Server 1.12.4, Display Driver: NVIDIA 304.64, OpenGL: 4.2.0 NVIDIA 304.64, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1680x1050 Unigine Heaven 4.0 Resolution: 1680 x 1050 Frames Per Second > Higher Is Better Unigine Heaven_1 . 42.37 |=====================================================