C2SBM-Q User’s Manual Motherboard Features Processor Single Intel Core 2 Duo/Core 2 Quad Processor with a system bus speed of 1333/1066/800 MHz. Supports Intel Dual Core Technology, Hyper-Threading, Wide Dynamic Execu- tion , FSB Dynamic Bus Inversion (DBI), Advanced Digital Media Boost, Smart Memory Access, and Thermal Management 2 (TM2) Memory • Supports single or dual channel unbuffered Non-ECC DDR2 up to 8GB at 800/667 MHz for single channel mode or dual-channel interleaved mode in four DIMM sock- ets. Note: See Section 2-4 for details.
Chipset Intel Q35 GMCH ICH9DO with support for RAID 0,1,5,10 in Windows and 0,1,10 in Linux Expansion Slots One (1) PCI-Express x16 (Slot 7) One (1) PCI-Express x4 (x8 physical) (slot 5) Two (2) 32-bit PCI 33MHz (Slot 4 and 6) BIOS 16 Mb Firmware SPI Phoenix BIOS ® Flash BIOS DMI 2.3, PCI 2.2, ACPI 1.0/2.0, SMBIOS 2.3, and Plug and Play (PnP) PC Health Monitoring Onboard voltage monitors for CPU core voltage, memory voltage,+1.8V, +3.3V +5V standby, + 5V, ± 12V, Vbat (battery voltage), and Hyper-Threading Fan status monitor with firmware 4 pin fan speed control CPU 4-Phase-switching voltage regulator SuperDoctor III, Watch Dog, NMI Power-up mode control for recovery from AC power loss CPU/System overheat LED and control System resource alert via Supero Doctor III Auto-switching voltage regulator for the CPU core CPU Thermal Trip support Thermal Monitor 2 (TM2) support ACPI Features Slow blinking LED for suspend state indicator BIOS support for USB keyboard Main switch override mechanism External modem ring-on 1-6