AMD
®
Socket AM2+/AM2 Phenom™ x4 / Phenom™ x3 /
Athlon™ x2 / Athlon™ / Sempron™ CPU support
This motherboard supports AMD
®
Socket AM2+ multi-core processors. It
features dual-channel DDR2 1066 memory support and accelerates data
transfer rate up to 5200MT/s via HyperTransport™ 3.0-based system
bus. It also supports AMD
®
Cool ‘n’ Quiet Technology.
AMD
®
780G chipset
The AMD 780G Northbridge is the latest AMD chipset designed for both
HT1.0 and HT 3.0 interface speed. It features the future mainstream
Hybrid CrossFire technology that signicantly optimizes your 3D
performance.
MT/s
5200
HyperTransport™ 3.0 support
HyperTransport™ 3.0 technology provides 2.6 times more bandwidth
than HT1.0 that radically improves system efciency for a smoother and
faster computing environment.
AMD Cool ‘n’ Quiet Technology
This motherboard supports the AMD Cool ‘n’ Quiet technology which
monitors system operation and automatically adjusts CPU voltage and
frequency for a cool and quiet operating environment.
Native DDR2 1066 support
This motherboard supports native DDR2 1066. It provides faster data
transfer rate and more bandwidth to increase memory computing
efciency, enhancing system performance in 3D graphics and other
memory demanding applications.
• DDR2 1066 is supported by AM3 / AM2+ CPU only. Refer to www.asus.com for the AM3
/ AM2+ CPU models.
• Due to AM2+ / AM3 CPU limitation, only one DDR2 1066 DIMM is supported per
channel. When four DDR2 1066 DIMMs are installed, all DIMMs run at 800MHz
frequency by default for system stability.
Hybrid CrossFireX support
ATI Hybrid CrossFireX™ technology greatly boosts graphics performance
with an onboard GPU and a discrete graphics card.
• Hybrid CrossFireX is supported by Windows
®
Vista OS only.
• Refer to
www.amd.com for the discrete GPUs which support Hybrid CrossFireX™.
Chapter 1: Product introduction1-2