Features And Specifications - DFI NS70-EC User Manual

2.1 Features and Specifications

2.1.1 Features
Chipset
• SiS 645DX/961B
®
Processor
The system board is equipped with Socket 478 for installing a
®
Pentium 4 processor.
® ®
• Intel Pentium
• Supports up to 2.2GHz CPU speed
• 400MHz system data bus and overclocking up to 533MHz
Important:
The frequency ratio of some processors may have been locked
by the manufacturer. If you are using this kind of processor,
setting an extended ratio for the processor will have no effect.
The system will instead use its factory default ratio.
System Memory
• Three 184-pin DDR DIMM sockets
• Suppor ts 6 banks up to 3GB using PC1600 (DDR200),
PC2100 (DDR266) or PC2700 (DDR333) unbuffered DDR
SDRAM DIMM, 2.5V type
• 16Mb, 64Mb, 128Mb, 256Mb and 512Mb SDRAM technology
with page size from 2KB up to 16KB
4 processor (478-pin)
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