ASRock P4i45PE User Manual - Page 5

1.2 Specifications Platform: CPU: ATX Form Factor (12.0-in x 7.0-in, 30.5 cm x 17.8 cm) Socket 478 for Intel® Pentium® 4/ Celeron® processor Chipsets: North Bridge: Intel® 845PE chipsets, standard FSB @ 533 / 400MHz, Max. 800 MHz at over-clocking mode (see CAUTION 1), supports Hyper-Threading Technology (see CAUTION 2) South Bridge: Intel® ICH4 Memory: 2 DDR DIMM slots: DDR1 and DDR2 PC2100 (DDR266) / PC2700 (DDR333), Max. 2GB, Only DDR1 Supports PC3200 (DDR400) at over-clocking mode, Max. 1GB IDE: IDE1: ATA 100 / Ultra DMA Mode 5 IDE2: ATA 100 / Ultra DMA Mode 5 Supports up to 4 IDE devices Serial ATA: Supports up to 2 SATA devices at 1.5Gb/s data transfer rate Floppy Port: Supports up to 2 floppy disk drives Audio: 5.1 channels AC'97 Audio PCI LAN: Speed: 802.3u (10/100 Ethernet), supports Wake-On-LAN Hardware Monitor: CPU temperature sensing (ASRock U-COP); Chassis temperature sensing; CPU overheat shutdown to protect CPU life (ASRock U-COP)(see CAUTION 3); CPU fan tachometer; Chassis fan tachometer; Voltage monitoring: +12V, +5V, +3V, Vcore PCI slots: 4 PCI slots with PCI Specification 2.2 AGP slot: 1 AGP slot, supports 1.5V, 4X AGP card (see CAUTION 4) USB 2.0: 6 USB 2.0 ports: includes 4 default USB 2.0 ports on the rear panel, plus one header to support 2 additional USB 2.0 ports ASRock I/OTM: (see CAUTION 5) 1 PS/2 keyboard port, 1 PS/2 mouse port; 1 RJ 45 port; 4 rear default USB 2.0 ports; 1 serial port: COM1; 1 parallel port: ECP/EPP support; Audio Jack: Line Out / Line In / Microphone + 1 Game port 5