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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 rmware 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
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