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AN51R mainboard is dedicatedly designed for demanding PC users who desire high
performance and maximum intelligent features in a compact package.
2.1 Specifications
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CPU Support
AMD Athlon
TM
64 on 754-pin SMT Socket.
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Chipset
nVIDIA nForce3 250 Single Chip for AMD Athlon64 CPU.
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Jumperless CPU Configuration
Soft-configuration FSB (The FSB speed is software configurable from 200MHz
to 280MHz in the Ratio/Voltage Control of BIOS setup program).
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Integrated Serial-ATA (SATA) Interface
It compliants with SATA specification.
It supports dual channel SATA, 1.5 Gb/s per channel and power down
capabilities.
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External RSPI Serial-ATA PHY Interface (Marvell 3020)
It compliants with SATA specification.
It supports dual channel SATA, 1.5 Gb/s per channel and power down
capabilities.
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AC'97 Audio
Realtek ALC650 include SPDIF-IN function.
It compliants with AC97 2.2 specification.
5.1-Channel output but Line-in & Mic-in are shared with Rear-out & Center/
Bass that can be setting by device panel under OS.
Rear-out & Center/Bass have two set independent header which aren't
shared with any function.
It supports CD-IN/AUX-IN/Front Audio Panel/SPDIF-IN connectors & headers.
nForce 3 250 chipset build-in SPDIF-OUT that support pass-through function.
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Versatile Memory Support
Three 184-pin DIMM slots to support up to 3.2GB bandwidth for PC1600,
PC2100, PC2700, PC3200 compliant with DDR SDRAM module.
2 FEATURES
