4xem BBPCHOME User Manual - 2.2.1. Hardware

Mainboard User’s Manual 

2.2. Motherboard Specifications and Features 

2.2.1. Hardware 

CPU 

Intel®  Pentium®  4 processors in a 478-pin 

package, compatible Auto-detection CPU 

compatible with HT(Hyper Threading) 

technology  

VRM 

Onboard Voltage Regulator Module 

Provides 1.1V to 1.85V operating voltage 

Coprocessor 

Speed 

CPU has built-in floating point unit 

400/533 MHz PSB(100/133 MHz bus clock) 

PCI bus clock 33 MHz 

Chipset 

Intel 845GV supports 

PC1600/PC2100/PC2700(after May, 2003) 

DDR SDRAM and 

super-I/O integrated 

peripheral controller supports Ultra 

ATA100

DRAM 

Two 184-pin DDR sockets, up to 2GB 

Supports 64 MB to 2GB DDR SDRAM 

memory types 

EIDE 

Controller 

Supports for IDE devices in two channels 

Supports one 3.5” HDD 

Supports one 2.5”HDD 

Supports one slim CD-ROM 

Supports Iomega ZIP or LS-120 removable 

drives 

Supports serial ATA device 

Sound Chip 

Chip integrated direct Sound AC97 2.2 

interface. 

Realtek ALC650

Mainboard Specification and Feature 

6