ASUS P3B-F Rev.1.04

Technical details
Name: P3B-F
Company: ASUS
Chipset: Intel 440BX Seattle, 82443BX, PIIX4E , Winbond W83977TF-AW, ASUS AS99127F
CPU socket: Slot-1
Memory: 4x DIMM, SDRAM, max. 1024 MB
Bus: 1x AGP 2x, 5x PCI, 2x ISA 16 bit
Connectors: ATX power, PS/2 Keyboard, PS/2 mouse, front-module pins, 2x EIDE on PCI, floppy, 2x serial, parallel, 2x USB 1.1, IrDA
Form factor: ATX
Manufactured: 2000


This mainboard is quite popular due to the support of a wide range of CPUs, overclock-ability, a high number of DRAM and card slots. Supported CPUs are Pentium II, III and Celeron. All speed setting can be set through a BIOS menu (JumperFree mode). Alternativly using a DIP bank FSB can be set to 66/75/83/100/103/105/110/112/115/120/124/124/133/133/140/150 (doubles due to different PCI divider, see manual). Multiplier can be set between 2x -8x if the CPU is unlocked. AGP divider can be set to equal the DRAM frequency or to be DRAMx2/3. The EIDE ports support UDMA/33. The BIOS is from Award and a cell battery is used to buffer the CMOS.

This board allows to overclock using the FSB in small steps.

Mainboard Manual

Mainboard BIOS

Mainboard Chipset Driver