[. . . ] com Detail Specification Platform CPU - ATX Form Factor: 12. 0-in x 7. 9-in, 30. 5 cm x 20. 1 cm - All Solid Capacitor design Supports 3rd and 2nd Generation Intel® CoreTM i7 / i5 / i3 in LGA1155 Package Digi Power Design 4 + 2 Power Phase Design Supports Intel® Turbo Boost 2. 0 Technology Supports Intel® K-Series unlocked CPU Supports Hyper-Threading Technology Supports Intel® Rapid Start Technology and Smart Connect Technology with Intel® Ivy Bridge CPU Chipset Memory - Intel® Z77 - Dual Channel DDR3 memory technology - 4 x DDR3 DIMM slots - Supports DDR3 2800+(OC)/2400(OC)/2133(OC)/1866(OC)/1600/1333/1066 non-ECC, un-buffered memory - Max. [. . . ] The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed. Z77 Pro4 Intel® Z77 Chipset www. asrock . com Fully Optimize Memory Usage RAM Faster Internet Access Boosts up your USB speed 5X Faster 5X XFast LAN can lower latency in the game after setting online game priority higher. Time latency in World of Warcraft: Cataclysm Lower Latency In Game Faster 5X ATTO Disk Benchmark 4K Read ASRock Motherboard with XFast USB Other Motherboard without XFast USB USB Performance Comparison Faster 5X Faster for Photoshop Execution XFast RAM will create a virtual disk from the system memory to boost the performance for Photoshop. It can even perform 5X faster than before. *Lower is better ASRock Motherboard with XFast LAN Other Motherboard without XFast LAN The performance boost percentage may vary with a different configuration. Virtu Universal MVP - Uncompromised Game Response Performance 1. HyperFormance™ : A new technology which combines integrated and discrete graphics for uncompromised performance and get up to a 90% performance boost! Virtu HyperFormance ON (discrete VGA+ integrated VGA) Virtu HyperFormance OFF (discrete VGA only) 90% Performance Boost 3599 3. Switchable Graphics : Dynamically assigns tasks to the best graphics resource regardless of physical cable connections. 1893 3DMark11 (Extreme 1080p) - Graphics Score 2. Virtual Vsync : A technology designed to solve the ever lasting debate between quality and performance. Bring GPU performance from 60 FPS Vsync limit back to its maximum while keeping Vsync image quality and no tearing. Before Virtual Vsync: TEARING ARTIFACT OR FPS LIMIT After Virtual Vsync: NO TEARING Intel Smart Connect Technology Intel Smart Connect Technology keeps content continuously updated while the PC is asleep! [. . . ] Simply do more with your media than you ever thought possible. ASRock Extreme Tuning Utility (AXTU) is an all-in-one software to fine-tune different features in an userfriendly interface, which includes Hardware Monitor, Fan Control, Overclocking, OC DNA, IES and XFast RAM. Trial [. . . ]