
1.2 Specifications
Platform:  | ATX Form Factor   | 
CPU: | Socket 478 for Intel® Pentium® 4 / Celeron® processor  | 
Chipsets: | North Bridge:  | 
  | VIA PT800, FSB @ 800/533/400 MHz,  | 
  | with   | 
  | South Bridge:  | 
  | VIA VT8237, supports USB 2.0, ATA 133, SATA 1.5Gb/s  | 
Memory: | 3 DDR DIMM slots: DDR1, DDR2, and DDR3  | 
  | PC2100 (DDR266) for 3 DDR DIMM slots , Max. 3GB;  | 
  | PC2700 (DDR333) for 2 DDR DIMM slots , Max. 2GB;  | 
  | PC3200 (DDR400) for 1 DDR DIMM slots , Max. 1GB  | 
IDE: | IDE1: ATA 133 / Ultra DMA Mode 6;  | 
  | IDE2: ATA 133 / Ultra DMA Mode 6;  | 
  | Supports up to 4 IDE devices  | 
Serial ATA:  | 2 SATA connectors, support up to 1.5Gb/s data transfer rate  | 
Floppy Port:  | Supports up to 2 floppy disk drives  | 
Audio:  | 5.1 channels AC’97 Audio  | 
LAN: | Speed: 802.3u (10/100 Ethernet), supports   | 
Hardware Monitor: CPU temperature sensing (ASRock   | |
  | Chassis temperature sensing;  | 
  | CPU overheat shutdown to protect CPU life  | 
  | (ASRock   | 
  | CPU fan tachometer; Chassis fan tachometer;  | 
  | Voltage monitoring: +12V, +5V, +3V, Vcore  | 
PCI slots:  | 5 slots with PCI Specification 2.2  | 
AGP slot:  | 1 AGP slot, supports 1.5V, 8X/4X AGP card (see CAUTION 2)  | 
USB 2.0: | 8 USB 2.0 ports:  | 
includes 6 default USB 2.0 ports on the rear panel, plus one header to support 2 additional USB 2.0 ports (see CAUTION 3)
ASRock I/O PlusTM: 1 PS/2 keyboard port, 1 PS/2 mouse port;
1 serial port: COM1;
1 parallel port: ECP/EPP support;
1 RJ 45 port;
6 default USB 2.0 ports;
Audio Jack: Line Out / Line In / Microphone
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