Mainboard Specifications - MSI 645 Combo User Manual

MS-6737 ATX Mainboard

Mainboard Specifications

CPU
® ®
Supports Intel Pentium 4 /Celeron
essors in the 478 pin package.
FSB @ 400MHz, can be auto negotiated to 533MHz through BIOS for better
system efficiency.
Supports up to 2.8GHz or higher speed.
Chipset
SiS ® 645 Chipset (702 BGA)
- High performance host interface 400MHz.
- 64-bit high performance DDR 333/266 memory controller.
- Support AGP 4X/2X interface with fast write transaction.
- High throughput SiS MuTIOL connect to SiS962L MuTIOL Media I/O.
®
SiS 962L MuTIOL Media I/O (371 BGA)
- Dual IDE ATA 66/100/133 controllers.
- Integrated USB 2.0/1.1 host controller and Fast Ethernet MAC controller.
- Integrated audio controller with AC97 interface.
- Advanced power management and PC2001 compliance.
- Integrated PCI to LPCC bridge.
Main Memory
Supports two 184-pin unbuffered PC2700/PC2100/PC1600 DDR SDRAM or
two 168-pin unbuffered PC100/133 SDRAM.
Supports up to 2GB memory size.
Slots
One AGP (Accelerated Graphics Port) slot.
- Supports AGP v2.0 2x/4x.
Six 32-bit Master PCI bus slots (support 3.3v/5v PCI bus interface).
On-Board IDE
Dual IDE controllers on the SiS962L chipset provides IDE HDD/CD-ROM
with PIO, Bus Master and Ultra DMA133/100/66 operation modes.
Can connect up to four IDE devices.
On-Board Peripherals
On-Board Peripherals include:
1-2
®
(Williamette 478/Northwood 478) proc-