Chapter 1: Introduction
1-19
BIOS
• 32 Mb AMI BIOS
®
, SPI Flash BIOS
PC Health Monitoring
• Onboard voltage monitors for CPU Cores, Chipset Voltage, Memory Voltage
+1.8V, +3.3V, +5V, +/- 12V, +3.3V standby, +5V standby, VBat, HT
• Tachometer monitoring
• Status monitor for speed control, on/off control
• Supports 3-pin fans (w/o speed control)
• Low-noise fan speed control
• Temperature monitor for chassis, CPU environments
• CPU thermal trip support
• Supero Doctor III, Watch Dog/NMI
• CPU/System overheat LED, Suspend state LED
Power Conguration
• ACPI/ACPM Power Management
• Wake-On-Ring, Wake-On-LAN headers
• Keyboard wake-up from soft off
• CPU fan auto-off in sleep mode
• Power on mode for AC power recovery
I/O Controllers and Ports
• Built-in ICH9/9R SATA Controller
• Winbond Super I/O controller 83627DHG-P
• One PS/2 mouse and one PS/2 keyboard port
• One back panel VGA port
X7SPA-L Only
• 4 SATA connectors for 4 devices
• Single 10/100/1000 LAN (Intel 82574L)
• Four Fast 16550-compatible UART serial ports (one on back panel, three
internal headers)
• Realtek ALC888-VC2-GR HD Audio
• Ten (10) USB 2.0 ports & headers (USB1~USB10): Four ports on the back
panel, ve USB headers for front panel access, and one on-board Type A
USB port.
• Front panel HD audio header, 18-bpp LVDS connector
• Optimized for the Supermicro 1U SC512 & SC731 chassis.
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