Introduction
1
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Chapter 1 - Introduction
Specifications
Processor
• AMD Athlon
TM
64 FX / Athlon
TM
64 / Sempron
TM
• Socket 939
Front Side Bus
• 2000MT/s HyperTransport interface
Chipset
• ATI chipset
-
Northbridge: ATI Radeon
®
Xpress 200 CrossFire
-
Southbridge: ATI SB450
System Memory
• Four 184-pin DDR SDRAM DIMM sockets
• Supports dual channel (128-bit wide) memory interface
• Supports up to 4GB system memory
• Supports PC2100 (DDR266), PC2700 (DDR333) and PC3200
(DDR400) DDR SDRAM DIMM
• Supports x8/x16 non-ECC unbuffered DIMMs, up to 512Mb
DDR devices
Expansion Slots
• 2 PCI Express x16 slots
CrossFire mode - Each x16 slot operates at x8 bandwidth.
Single VGA mode - PCIE1 slot operates at x16 bandwidth.
PCIE3 slot operates at x1 bandwidth.
• 1 PCI Express x1 slot
• 3 PCI slots