Shop Modal header The first VIA K8M890 chip with AM2 CPU support! Supports AMD Socket AM2 Athlon 64 X2 / Athlon 64 / Sempron The motherboard supports AMD socket AM2 single-core Athlon 64/ Sempron and dual-core Athlon 64 X2/ processors with 2MB / 1MB / 512KB L2 cache, which is based on 64-bit architecture. It features 2000 / 1600 MT/s HyperTransport Bus, dual-channel un-buffered DDR2 667 memory support and AMD Cool 'n' Quiet! Technology. AMD Cool 'n' Quiet! Technology Supports AMD Cool 'n' Quiet! Technology, which monitors system operation and automatically adjusts CPU voltage and frequency for a cool and quiet environment. 64-bit CPU support 64-bit computing, the next generation technology to replace current 32-bit architecture, delivers advanced system performance, faster memory access and increased productivity. This motherboard provides excellent compatibility and flexibility by supporting either 64-bit or 32-bit architecture. Serial ATA RAIDSerial ATA is the next generation ATA specification that provides scalable performance for today and tomorrow. With up to 150MB/s data transfer rate, Serial ATA is faster than current Parallel ATA, while providing 100% software compatibility. The onboard VIA VT8237R Plus southbridge allows RAID 0, RAID 1 and JBOD configuration for two SATA connectors. Coaxial S/PDIF outThis motherboard provides convenient connectivity to external home theater audio systems via an coaxial S/PDIF-out (SONY-PHILIPS Digital Interface) jack. It allows to transfer digital audio without converting to analog format and keeps the best signal quality. ASUS MyLogo2 You can convert your favorite photo into a 256-color boot logo for a more colorful and vivid image on your screen. Max. 8 USB 2.0 ports supportsUSB 2.0 is the latest connectivity standard for next generation components and peripherals. Backwards compatible with current USB 1.1 peripherals, USB 2.0 delivers transfer speeds up to 40 times faster at 480Mb/s, for easy connectivity and ultra-fast data transfers. 10/100 Mbps LAN SupportsEasy connectivity to your network or broadband connection with onboard LAN port, lets you take gaming online without buying expensive additional LAN cards. ASUS EZ Flash With ASUS EZ Flash, you can update BIOS directly from the BIOS setup menu. No more DOS-based flash utility and bootable diskette required. GreenASUS The motherboard and its packaging comply with the European Union's 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.