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SL-B5A-FG / B5A-FGR Chapter 1 Specification
1-4 Mainboard Specifications and Features
1-4.1 CPU Socket
PU Socket LGA 775 on board, supporting Intel® Pentium 4 775-pin
processors(including Intel eleron D, Hyper Threading and Prescott
PUs) in 775-pin package for :
-- 800/533MHz System Bus
-- Hyper-pipelined technology -- Advanced dynamic execution;
-- Rapid Execution Engine -- Streaming SIMD Extensions 2
-- 128 Bit Enhanced Floating Point Unit -- Execution Trace ache
1-4.2 System Chipsets
North Bridge Intel 915G:
• A high performance integrated chipset providing processor interface,
Dual channel DDR 400/333 SDRAM memory interface, DMI, VGA in-
terface and X16 P I Express interface.
• Showing Hyper Threading Logo when booting with a Hyper-thread-
ing PU.
South Bridge Intel I H6 (for SL-B5A-FG):
• Supporting the LP I/O, upstream DM interface, P I interface
(including, IEEE 1394a and Gigabit LAN), IDE interface, USB 2.
0 interface, A -Link interface , and P I Express interface
1-4. BIOS
Flash Memory for easy upgrade, and supporting various hardware con-
figuration during booting system (See hapter 4 BIOS Setup):
• Standard MOS Features (Times, Date, Hard Disk Type etc.)
• Advanced BIOS Features (Virus Protection, Boot Sequence etc.
• Advanced hipset Features (AT lock, DRAM Timing etc.)
• Power Management Features (Sleep timer, Suspend Timer etc.)
• PNP/P I onfigurations (IRQ Settings, Latency Timers etc.)
• Integrated Peripherals (Onboard IO,IRQ, DMA Assign. etc.)
• Hardware Health Monitor ( PU/System Temp.,Fan speed etc.)
• Frequency/Voltage ( PU clock, Voltage of PU, DIMM, AGP etc.)
South Bridge Intel I H6R (for SL-B5A-FGR):
• Supporting the LP I/O, upstream DM interface, P I interface
(including IEEE 1394a and Gigabit LAN), IDE interface, SATA/SATA
RAID interface USB 2.0 interface, A -Link interface , and P I Ex-
press interface
1-4.4 Integrated VGA Interface
VGA supported by i915G:
• one VGA connector integrated on board, RT VGA display