MSI MS-6557 VER:30B

CPU
h Supports Socket 478 for Intel®
Pentium⢠4 processor up to 2.53GHz and
above
Chipset
h Intel® 845GV chipset
- Integrated video accelerator
- Supports 100/133 MHz FSB
- Supports 533 /400 MHz Intel® NetBurst micro-architecture bus
- Supports DDR 200/266 memory.
h Intel® ICH4 chipset
- Hi-Speed USB (USB2.0) controller, 480Mb/sec.
- 2 channel Ultra ATA 100 bus Master IDE controller.
- PCI Master 2.2.
- I/O APIC.
- ACâ97 2.2 interface.
- 3 UHCI Host controllers and 1 EHCI Host controller.
Main Memory
h Two 184-pin DDR DIMMs.
h Supports DDR 200/266 memory up to 2GB.
Slot
h One 32-bit PCI bus slot
h Can connect 2 Riser PCI card
On-Board IDE
h Supports P/O, Bus Master, Ultra DMA 66/100 operation
h Can connect to 2 IDE devices.
On-Board Peripherals
h Rear Panel
- 1 parallel port
- PS2 keyboard + PS2 mouse
- 2 USB ports
- Rear Audio (Mic_in, Line_in, Line_out)
- 1 VGA portIntroduction
1-5
- 1 LAN (RJ45) port
- 1 DVI connector for LCD monitor (Optional)
- 2 TV out connectors: AV out amp; S-video out (Optional)
- 6-pin 1394 connector (Optional)
- 2 serial ports (On-board x1; Header x 1)
h Front Panel
- 2 audio ports (Headphone-out, Mic_in)
- 4 USB ports
- 1 SPDIF
- 4-pin 1394 connector (Optional)
h Internal Pin-Header
- Intel® standard front panel pin-header
- CPU fan amp; system fan
- Clear CMOS pin-header
- 2 IDE (ATA66/100)
- 1 standard floppy connector
- 1 on-board COM port pin-header
- Audio (CD-in)
- On-board buzzer
- 1 to 2 PCI riser card
Audio
h ACâ97 link controller integrated in ICH4
h RealTek ALC650 6-channel audio
- Compliance w/ACâ97 v2.2 spec.
- Meet PC2001 audio performance requirement
Dimension
h 320mm (L) x 195mm (W)
Form Factor
h Proprietary (4-layer)
Mounting
h 6 mounting holes.