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2 FEATURES
FB86 mainboard is carefully designed for the demanding PC user who wants high perfor-
mance and maximum intelligent features in a compact package.
2.1 Specifications
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CPU Support
Intel Pentium 4 Desktop Processors in the LGA 775 pin package with 533 /
800 MHz FSB.
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Chipset
Features Intel 915G N.B. and ICH6R S.B..
Onboard Lan
Marvell 88E8053 Lan Chipset support 10/100/1000 Mbps operation rate and
wake-on-Lan (WOL) function.
Onboard 1394a
VIA VT6307, supports 400 Mb/s, 200 Mb/s, or100 Mb/s data transfer rate.
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Jumperless CPU Configuration
Soft-configuration FSB (The FSB speed is software configurable from 100 MHz
to 355 MHz of BIOS setup program.)
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On Board 7.1 Channel High Definition Audio
Realtek ALC880 supports 16/20/24 bits ADC and DAC resolution and 7.1
channel slot selectable DAC Output for multi-channel applications.
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Versatile Memory Support
Features the dual-channel mode of 128 bit data transfer rate.
Two 184-pin DIMM slots to support up to 4GB of PC2700 or PC3200 compli-
ant unbuffered without ECC DDR SDRAM module.
Available bandwidth up to 3.2 GB/s(DDR400) for Single Channel mode and
6.4 GB/s(DDR400) in Dual Channel mode. System memory supports 128Mb/
256Mb/ 512Mb/ 1Gb technologies up to 4GB capacity max and 2GB per DIMM.
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PCI Express Graphics & SDVO Interface Slot
The GMCH multiplexes a PCI Express interface with two Intel SDVO ports.
One 16-Lane PCI Express port for Graphic Attach, fully compliant to the PCI
Express Base Specification 1.0a.
The X16 port operates at a frequency of 2.5 Gb/s while employing 8b / 10b
encoding. Supports Analog / Digital display & TMDS transmitters or TV-OUT
encoders via an Advance Digital Display card.
