ASUS P5K Intel P35 Dual channel, Cross Fire, Heat Pipe, socket 775 ATX utan tillbehör ASUS Super Memspeed Technology Enhances Memory Speed up to 75% - Support Intel® next generation 45nm Multi-core CPU - Intel LGA775 Platform - Intel® P35 chipset - Dual-channel DDR2 1066/800/667 MHz - Heat Pipe - 2x1394 - 12xUSB 2.0 - All High-quality Conductive Polymer Capacitors CPU Support: Intel Socket 775 Core™2 Quad/Core™2 Extreme/Core™2 Duo/Pentium® Extreme/Pentium® D/Pentium® 4 Processors Compatible with Intel® 05B/05A/06 processors Support Intel® 45nm CPU *This motherboard supports FSB 1600/1333/1066/800 ** Please update the latest BIOS to support Intel 45nm CPU Chipset: Intel P35 Intel ICH9 Intel Fast Memory Access Technology Front Side Bus: 1600/1333/1066/800 MHz Memory: 4 x DIMM, Max. 8 GB, DDR2 1066*/800/667 Non-ECC,Un-buffered Memory Dual Channel memory architecture *The chipset officially supports the memory frequency up to DDR2 800MHz. Tuned by ASUS Super Memspeed Technology, this motherboard natively supports up to DDR2 1066MHz Please refer to www.asus.com or user manual for Memory QVL. **When installing total memory of 4GB capacity or more, Windows® 32-bit operation system may only recognize less than 3GB. Hence, a total installed memory of less than 3GB is recommended. Expansion Slots: 2 x PCIe x16 (blue @ x16 mode, black @ x4 or x1 mode) supports CrossFire Technology 1 x PCIe x1 3 x PCI Storage: Southbridge 4 xSATA 3 Gb/s ports JMicron® JMB363 PATA and SATA controller 1 xUltraDMA 133/100/66 for up to 2 PATA devices 1 xExternal SATA 3.0 Gb/s port (SATA On-the-Go) 1 xSATA 3.0 Gb/s ports Support RAID 0,1,JBOD LAN PCIe Gigabit LAN controller featuring AI NET2 Audio Realtek ALC 883, 8 -Channel High-Definition Audio CODEC Coaxial / Optical S/PDIF out ports ASUS Noise Filter Support Jack-Sensing, Enumeration, Multi-streaming IEEE 1394 VIA VT6308P controller supports 2 x 1394a ports (one at midboard; one at back panel) USB 12 USB 2.0 ports (6 ports at mid-board, 6ports at back panel) ASUS Unique Features ASUS Quiet Thermal Solution - ASUS AI Gear - ASUS AI Nap - ASUS Fanless Design: Pure Copper Heat-pipe solution - ASUS Q-Fan ASUS Crystal Sound - ASUS Noise Filter ASUS EZ DIY - ASUS Q-Connector - ASUS O.C. Profile - ASUS CrashFree BIOS - ASUS Music Alarm - ASUS AI Slot Detector Overclocking Features: Intelligent overclocking tools - ASUS AI Booster Utility - ASUS AI NOS (Non-delay Overclocking System) Precision Tweaker - vDIMM: 16 -step DRAM voltage control - vCore: Adjustable CPU voltage at 0.0125V increment - vChipset 4-step Chipset voltage control SFS (Stepless Frequency Selection) - FSB tuning from 200MHz up to 800MHz at 1MHz increment - DDR2 Memory tuning from 667MHz up to 1333MHz - PCI Express frequency tuning from 100MHz up to 150MHz at 1MHz increment Overclocking Protection - ASUS C.P.R.(CPU Parameter Recall) Other Features: ASUS MyLogo 2 Back Panel I/O Ports: 1 x PS/2 Keyboard 1 x External SATA 1 x S/PDIF Out 1 x IEEE 1394a 1 x LAN(RJ45) port 6 x USB 2.0/1.1 8 -Channel Audio I/O Internal I/O Connectors: 3 x USB connectors support additional 6 USB ports 1 x Floppy disk drive connector 1 x IDE connector 5 x SATA connectors 1 x IEEE 1394a connector 1 x CPU Fan connector 2 x Chassis Fan connector 1 x Power Fan connector 1 x S/PDIF Out connector x4-pin ATX 12V Power connector 24-pin Power connector Front panel audio connector COM connector Chassis Intrusion connector CD/AUX audio in System Panel BIOS: 8 Mb Flash ROM DMI AMI BIOS PnP WfM SM BIOS ACPI 2.0a ASUS EZ Flash 2 ASUS CrashFree BIOS 3 Manageability: WfM 2.0,DMI 2.0,WOL by PME,WOR by PME, PXE O/S Compatibility: Windows Vista Windows XP ATX Form Factor: 12 inch x9.6 inch ( 30.5 cm x24.4 cm )