SUPER MICRO Computer X7SBL-LN1/LN2 user manual Motherboard Features

X7SBL-LN1/LN2 User’s Manual

Motherboard Features

Processor

•Single Intel Xeon 3000/3200 series processor with a system bus speed of 1333/1066/800 MHz

•Intel® Core ™ 2 Duo and Quad Processors

•Supports Intel Dual Core Technology, Wide Dynamic Execution, FSB Dynamic Bus Inversion (DBI), Advanced Digital Media Boost, Smart Memory Access, and Thermal Management 2 (TM2)

Memory

•Four DIMM slots support Dual/Single Channel DDR2 800/667 MHz up to 8 GB of ECC/Non-ECC Unbuffered DDR2 SDRAM

Chipset

•Intel 3200

•Intel ICH9R

Expansion Slots

•One (1) Universal PCI-E x8 slot or one (1) PCI 32-bit slot

•One (1) 32-bit PCI 33MHz

•One (1) SIM 1U (Available only on X7SBL-LN2)

BIOS

•8 Mb Firmware Hub Phoenix BIOS

•DMI 2.3, PCI 2.2, ACPI 1.0/2.0, Plug and Play (PnP), SMBIOS 2.3

PC Health Monitoring

•Onboard voltage monitors for CPU cores, Memory Voltage, +1.8V, +3.3V, +5V, +5V Standby, +12V, −12V, and VBAT

•CPU 4-phase-switching voltage regulator

•Status monitor for fan speed & System OH/Fan Fail LED/Control

•Pulse Width Modulation Fan Control & Low noise fan speed control

•Environmental temperature monitoring via BIOS

•Power-up mode control for recovery from AC power loss

•SuperDoctor III, NMI

•System Resource alert via SuperDoctor III

•Slow blinking LED for suspend state indicator

•BIOS support for USB keyboard

•Main switch override mechanism

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