VIA Technologies are about to unleash a new generation of chipsets designed to be used with the Intel Pentium 4 processor. This new series will be simply dubbed “PT” and the first chipset you will see emerge from this series will be named the PT800. Previously, VIA offered a number of Pentium 4 chipsets based on the P4X series which are now obsolete. The P4X based chipsets did not create all that much success for VIA due to legal implications that have now been settled.