Biostar P31-A7 Setup Manual - Page 4

Motherboard Manual 1.3 MOTHERBOARD FEATURES SPEC LGA 775 Supports Hyper-Threading / Execute Disable Bit / Intel Core2Duo / Core2Quad / Celeron 4xx Enhanced Intel SpeedStep® / Intel Architecture-64 / CPU / Pentium D / Pentium 4 / Celeron D Extended Memory 64 Technology / Virtualization processor Technology FSB Support 533 / 800 / 1066 / 1333 MHz Chipset Intel P31 Intel ICH7 ITE 8712F Environment Control initiatives, Provides the most commonly used legacy Hardware Monitor Controller Super I/O Super I/O functionality. Fan Speed Controller Low Pin Count Interface ITE's "Smart Guardian" function DIMM Slots x 2 Dual Channel Mode DDR2 memory module Main Each DIMM supports 256MB / 512MB / Supports DDR2 800/667 Memory 1GB / 2GB DDR2 Supports DDR2 533 (with FSB 533/1066 CPU) Max Memory Capicity 4GB Registered DIMM and ECC DIMM is not supported IDE Integrated IDE Controller Ultra DMA 33 / 66 / 100 Bus Master Mode supports PIO Mode 0~4 SATA 2 Integrated Serial ATA Controller Data transfer rates up to 3.0 Gb/s. SATA Version 2.0 specification compliant 10 / 100 Mb/s / 1Gb/s auto negotiation (Gigabit LAN Realtek RTL 8111C / 8101E (optional) bandwidth is for RTL 8111C only) Half / Full duplex capability Sound Codec ALC662 5.1 channels audio out High Definition Audio PCI slot x3 Supports PCI expansion cards Slots PCI Express x 16 slot x1 Supports PCI-E x16 expansion cards PCI Express x 1 slot x2 Supports PCI-E x1 expansion cards On Board Floppy connector x1 Each connector supports 2 Floppy drives Connector Printer Port Connector x1 Each connector supports 1 Printer port IDE Connector x1 Each connector supports 2 IDE device 2