ASROCK マザーボード P5B-DE
CPU - LGA 775 for IntelR Core? 2 Extreme / Core? 2 Quad / Core? 2 Duo / PentiumR Dual Core / CeleronR Dual Core / CeleronR, supporting Penryn Quad Core Yorkfield and Dual Core Wolfdale processors - Compatible with all FSB1333/1066/800/533MHz CPUs - Supports Hyper-Threading Technology - Supports Untied Overclocking Technology - Supports EM64T CPU Chipset - Northbridge: IntelR P965 - Southbridge: IntelR ICH8 Memory - Dual Channel DDR2 memory technology - 4 x DDR2 DIMM slots - Supports DDR2 800/667/533 non-ECC, un-buffered memory - Max. capacity of system memory: 8GB* *Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under WindowsR XP and WindowsR Vista?. For WindowsR XP 64-bit and WindowsR Vista? 64-bit with 64-bit CPU, there is no such limitation. BIOS - 4Mb AMI BIOS - AMI Legal BIOS - Supports "Plug and Play" - ACPI 1.1 Compliance Wake Up Events - Supports jumperfree - SMBIOS 2.3.1 Support - CPU, DRAM, NB, SB, VTT Voltage Multi-adjustment - Supports Smart BIOS Audio, Video and Networking Graphics - n/a Audio - 7.1 CH WindowsR Vista? Premium Level HD Audio (VIAR VT1708S Audio Codec) LAN - PCIE x1 Gigabit LAN 10/100/1000 Mb/s - Realtek RTL8111DL - Supports Wake-On-LAN Expansion / Connectivity Slots - 1 x PCI Express x16 slot - 2 x PCI Expr