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FN25 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
AMD
TM
Athlon64 with 200MHz x 5 FSB colock on 939 pins SMT Socket.
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Chipset
nVIDIA nForce 4 Chip for AMD
TM
Athlon64 939 CPU.
Gigabit ETHERNET Controller
Marvell 88E1111, support 10/100 /1000 Mbps operation rate.
Supports Wake-on-Lan (WOL) function.
Onboard 1394
VIA VT6307, support 400Mb/s, 200Mb/s, or100Mb/s data transfer rate.
Compliants with 1394 OHCI specification revision V1.0 and V1.1 and
provides two fully compliant ports.
Onboard SATA
Support 4 Serial-ATA connectors. SATA interface supports data transfer rates
up to 1.5 Gb/s (150 MB/s) per port.
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Jumperless CPU Configuration
Soft-configuration FSB (The FSB speed is software configurable from 100MHz
to 200MHz in the Advenced Chipset Features of BIOS setup program.)
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H/W Audio Envy24 (7.1 Channel)
Envy24 include 96 KHz SPDIF-IN/OUT function, 8 channel of DCA support
16/20 24 -bit PCM format for 7.1 audio solution. Support Hi Sample Rate mode
from 7, 8 ch.
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Versatile Memory Support
2 x 184-bit DDR SDRAM at 166/200 Dual channel DDR SDRAM support up
to 2 GB.
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PCI Express Interface
Support PCI Express X1 Card. Maximum theoretical realized bandwidth of
500 MB/s in each direction simultaneously.
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PCI Express Graphics (PEG) Interface
The nForce 4 has X16 PCI Express port, provided for the Graphics Attach,
2 FEATURES
