HP Compaq eMachines Dublin 20011219 Mat #127760

q Motherboard

· PCB size in the u-ATX form factor

· 9.6” * 9.6” * 1.6t (4 Layers)

q Processors

· Intel Pentium-4 Processor in the 478 Pin Package/Northwood Processor

q Main Chipset

· Intel Memory Controller Hub-MCH (North bridge)

- Intel 82845

· Intel I/O Controller Hub2-ICH2 (South Bridge)

- Intel 82801BA

· LPC I/O Controller : SMSC SMC47M112

· Audio Subsystem : AC 97 Link for Audio and Telephony CODECs in ICH2 and

Crystal CS4201 CODEC

· DC-DC Converter : Intersil HIP6301 + HIP6601A*2

· Clock Generator : ICS9250-38(CK408)

· EtherNet Controller : ADMTek AN983B

q Memory Subsystem

· System Memory

- Supports up to 3 double-sided DIMMs (6 device rows) with 64-bit data interface

- Supports up to 1.5GB using 256Mb technology and up to 3GB using 512Mb technology

- SDR-DRAM interface runs at 133MHz speed with 400MHz FSB

· Flash Memory : Programmable 4Mb Flash memory for BIOS

q I/O Features

· Integrated standard Bus interface slots

- Three PCI slots

- One AGP slot with 1.5V(Only 4x)

· Integrated standard I/O ports in the Rear side

- One multi-mode parallel port (LPT1)

- One FIFO serial port (COM1)

- PS/2 style Keyboard and Mouse ports

- Stacked two USB ports (USB0,1) & One RJ-45 Jack for LAN

- Three Audio jacks for Line-In, MIC-In, and Line-Out (or SPK-Out)

- One Joystick port

· Other integrated extended I/O ports (by the Header type)

- 20 Pin Headers for Power Button/Sleep button/Power LED/HDD LED/Reset button/Key-Lock

- Two USB ports (USB2,3)

- One FIFO serial port (COM2)

- One Speaker-Out port

- One CD-Audio-In port and One AUX-In(for 2nd CD-In) port

- One S/PDIF port

- One Video Sound-In port

- One Headphone port and One MIC-In port

- One PC-PCI port