P4TCA Pro is the new flagship of Biostar motherboards. It is powered by the Intel 875P chipset and ICH5R southbridge. The motherboard supports Intel Hyper-Threading and Performance Acceleration Technology (PAT) technologies. The latter reduces memory latency and accelerates the date transfer between CPU and memory.

The list of features is impressive: Intel Gigabit LAN (more than 1000Mb/s transfer rate) based on the CSA Port Architecture, Serial ATA RAID, IDE RAID, FireWire IEEE1394a, 8 USB2.0 ports, S/PDIF and 6-channel audio and the new Biostar AirLink Technology. The AirLink Technology is the very first motherboard WLAN solution - with the baseband and MAC 2-in-1 chip onboard, plus an exclusive RF module - it provides the P4TCA Pro stable and powerful WLAN connectivity.

P4TCA Pro also include Biostar's proprietary WatchDog, FLASHER, 9th Touch, WinFlasher, WarpSpeeder technologies and bonus Norton 2003 Norton Internet Security, AntiVirus, Ghost and Personal Firewall software at no additional cost.