- ASUS P3B-F Pentium III / II / CeleronTM Motherboard USER'S MANUAL

32 ASUS P3B-F Users Manual
Connectors
3. H/W SETUP
3. HARDWARE SETUP
6) Universal Serial Bus Port Connectors 1 & 2 (Two 4-pin USB)
Two USB ports are available for connecting USB devices.
Universal Serial Bus (USB) 2
USB 1