| CPU, Chipset and Graphics Features |
  AMD Phenom X4/ Phenom X3/ Athlon X2/ Athlon/ Sempron processors (socket AM2+/AM2) ; Compatible with AMD Phenom II/ Athlon X4/ Athlon X3/ Athlon X2 (AM3 CPU) This motherboard supports AMD Socket AM2+ multi-core processors. It features dual-channel DDR2 1066 memory support, data transfer rate up to 5200MT/s via HyperTransport 3.0 based system bus, and AMD Cool n Quiet Technology. This motherboard also supports the latest AMD AM3 CPUs and AMD CPUs in the new 45nm manufacturing process.
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 AMD 790GX / SB750 AMD 790GX / SB750 Chipset is designed to support up to 5200MT/s HyperTransport 3.0 (HT3.0) interface speed and PCI Express 2.0 x 16 graphics. It is optimized with AMDs latest AM3 and multi-core CPUs to provide excellent system performance and overclocking capabilities.
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 Dual-Channel DDR2 1066 This motherboard supports native DDR2 1066 that provides faster data transfer rate and more bandwith to increase memory computing efficiency, enhancing system performance in 3D graphics and other memory demanding applications.
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 SidePort Memory This motherboard features SidePort Memory, an individual onboard DDR2 memory serving as memory buffer for integrated graphics. With low CPU usage, the SidePort Memory provides integrated graphics acceleration and effectively boosts graphics performance.
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 ATI CrossFireX Technology ATIs CrossFireX boosts image quality along with rendering speed, eliminating the need to scale down screen resolution to get high quality images. CrossFireX allows higher anti-aliasing, anisotropic filtering, shading, and texture settings. Adjust your display configurations, experiment with the advanced 3D settings, and check the effects with a real-time 3D-rendered previews within ATI Catalyst Control Center.
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Hybrid CrossFireX Support Boosted Performance with onboard GPU and discrete graphics card ATI Hybrid CrossFireX technology is a unique hybrid multi-GPU technology. It takes your gaming experience to the next level boosting PC performance by enabling the chipsets integrated graphics processor and a discrete GPU to operate simultaneously with combined output for blisteringly-fast frame rates unleashing the graphics performance * Visit www.amd.com for the Hybrid CrossFireX selected GPUs.
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| ASUS Power Solutions |
  8+1 Phase Power Design To fully unleash the next-generation AM3 CPUs potential, the ASUS M4 Series motherboards have adopted a brand new 8-phase VRM power design. It delivers high power efficiency and supreme overclocking ability. Furthermore, high quality power components can effectively lower system temperature to ensure longer component lifespan. This series also features an extra 2 (or 1) phase power dedicated to integrated memory/HT controller.

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 ASUS Anti-Surge Protection This special design prevents expensive devices and the motherboard from damage caused by power surges.
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| ASUS Overclocking Tools |
 TurboV Feel the adrenaline rush of real-time O.C. - now a reality with the ASUS TurboV. This easy O.C. tool allows you to overclock without exiting or rebooting the OS; and its user-friendly interface makes overclock with just a few clicks away. Moreover, the ASUS OC profiles in TurboV provides the best O.C. settings in different scenarios.

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 Turbo Key ASUS Turbo Key allows the user to turn the PC power button into an overclocking button. After the easy setup, Turbo Key can boost performances without interrupting ongoing work or games - with just one touch!!

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| Other ASUS Features |
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 Uses 100% All High-quality Conductive Polymer Capacitors!(VRM 5000hrs lifespan @105C, 500,000hrs @65C) This motherboard uses all high-quality conductive polymer capacitors onboard for durability, improved lifespan, and enhanced thermal capacity..
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| ASUS Green Design |
 EPU The ASUS EPU (Energy Processing Unit) provides total system power management by detecting current PC loadings and intelligently moderating power in real-time. It automatically provides the most appropriate power usage for the CPU, VGA card, hard drives, and CPU/chassis fans- helping save power and money!

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| Express Gate |
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 Express Gate 5 Secs Bootup to online Express Gate is the one-stop gateway to instant fun! Its a unique motherboard built-in OS. You can utilize the most popular Instant Messengers (IM) like MSN, Skype, Google talk, QQ, and Yahoo! Messenger to keep in touch with friends, or quickly check on the weather and e-mails just before leaving your house. Whats more, the user-friendly picture manager lets you view your pictures without entering Windows at anytime!
* The actual boot time is subject to hardware configurations and product models
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| ASUS EZ DIY |
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 Q-Connector ASUS Q-Connector allows you to easily connect or disconnect the chassis front panel cables to the motherboard. This unique module eliminates the trouble of connecting the system panel cables one at a time and avoiding wrong cable connections

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| ASUS Quiet Thermal Solutions |
 ASUS Q-Fan 2 ASUS Q-Fan2 technology intelligently adjusts both CPU fan and chassis fan speeds according to system loading to ensure quiet, cool and efficient operation.
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 Stylish Heatsink The streamline-shaped heatsink features 0-dB thermal solution that offers users a noiseless PC environment. Not only the beautifully curved fins upgrade the visual enjoyment for motherboard users, but also the special Streamline Airflow Guiding design lowers the temperature of the north bridge chipset through high efficient heat-exchange. Combined with usability and aesthetics, the ASUS streamline-shaped heat-sink will give users an extremely silent and cooling experience with the elegant appearance!
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| RoHS |
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GreenASUS  The motherboard and its packaging comply with the European Unions Restriction on the use of Hazardous Substances (RoHS). This is in line with the ASUS vision of creating environment-friendly and recyclable products and packaging to safeguard consumers health while minimizing the impact on the environment.

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