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MS-6791 M-ATX Mainboard
Mainboard Specifications
CPU
Supports Socket 478 for P4 processor with 400/533/800 MHz (100/133/200
MHz QDIR)
Core frequency up to 3.2GHz or above
Chipset
SiS
®
648FX/661FX chipsets
- Supports Intel Pentium 4 processors with data transfer rate up to 800MHz
- Supports 64-bit high performance DDR400/DDR333/DDR266 memory
controller
- Supports AGP 8X/4X interface at 0.8v or 4x at 1.5v with fast write transaction
- Supports on-board graphics core (SiS 661FX only)
SiS
963/963L chipsets
®
- Dual-IDE ATA 66/100/133
- ACPI & PC2001 compliant enhanced power management
- Integrated audio controller with AC97 interface
- Integrated high speed USB 2.0 controller, 480Mb/s
Main Memory
Supports two 184-pin DDR 200/266/333/400 DIMMs
Supports up to 2GB memory size without ECC
Slots
One AGP (Accelerated Graphics Port) slot
- AGP specification compliant
- Supports AGP 3.0 4x/8x
Three 32-bit PCI bus slots
On-Board IDE
An IDE controller on the SiS
ROM with PIO, Bus Master and Ultra DMA66/100/133 operation modes
Can connect up to 4 IDE devices
On-Board Peripherals
On-Board Peripherals include:
- 1 floppy port supports 2 FDDs with 360K, 720K, 1.2M, 1.44M and
2.88Mbytes
1-2
963/963L chipset provides IDE HDD/CD-
®
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