Hardware museum

Over 20 years of PC history

Logo

Abit AB-PB4

Published: (last update )

Chipset
ModelALi M1489
NorthbridgeM1489
SouthbridgeM1487
Bus typeSDR, 40 MHz, 32 bit
Bus bandwith160 MB/s
RAM type (1)EDO 40 MHz, 32 bit
RAM type (2)-
RAM bandwidth160 MB/s
Maximum RAM64 MB
Reg. / ECC supportno / no
NB PCI-E lanes -
AGP-
PCI support2
Integrated VGA-
The board
Socketsocket 3
Supported CPUs486, 5x86
Fastest CPUAm5x86-P75
RAM slots2 × EDO
AGP-
PCI-E x16, x8, x4, x1, -, -, -, -
PCI-X / PCI / ISA-, 3, 4
IDE2 × ATA 0
SATA-
USB / Firewire-
LAN-
FormatBaby AT (220x192)
Release date1995
Abit AB-PB4 (front side)

Abit AB-PB4 (front side)

Abit AB-PB4 (back side)

Abit AB-PB4 (back side)