Supermicro PDSBA - Motherboard Features

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PDSBA-Q+/PDSBA+/PDSBA/PDSBE User’s Manual
Motherboard Features
CPU
Single Intel Quad-core/Dual-core Core2 Duo/E6000/E4000/Xeon 3000/Pentium
®
D/Pentium
®
4/Celeron Processor with a system bus speed of 1066/800/533
MHz
Supports Intel EM64T, Enhanced Intel SpeedStep (EIST), Intel Virtualization
Technology (VT)
, Streaming SIMD Extensions 2 & 3 (SSE2 & SSE3) and Ex-
ecute Disable (XD) Bit.
Memory
Supports unbuffered single or dual channel ECC/Non ECC Unbuffered DDR2
up to 8GB/s (DDR2 800/667/533) for single channel mode or dual-channel
Interleaved mode.
Chipsets
• Intel Q965-Express GMCH (North Bridge) and ICH8 (South Bridge) (PDSBA-
Q+)
• Intel G965 GMCH (North Bridge) and ICH8 (South Bridge) (PDSBA/PDSBA+)
• Intel P965 MCH (North Bridge) and ICH8 (South Bridge) (PDSBE)
Expansion Slots
• One (1) PCI-Express x16 (Slot 6)
• One (1) PCI-Express x4 (Slot 5)
• One (1) PCI-Express x1 (Slot 7)
• Four (4) 32-bit PCI 33MHz (Slot 1 to Slot 4) (PCI Sot 4 are available on the
PDSBA/PDSBE only.)
BIOS
• 8 Mb Firmware Hub Phoenix Flash BIOS
• DMI 2.3, PCI 2.2, ACPI 1.0/2.0, Hardware BIOS virus protection, SMBIOS 2.3,
Plug and Play (PnP)
PC Health Monitoring
• Onboard voltage monitors for +1.8V, CPU core, +3.3V, +3.3V standby, +5V,
Vbat (battery voltage) and ±12V
• Fan status monitor with fi rmware 4 pin fan speed control
• CPU 3-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
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