P4VXAS v1.1 maximum CPU and HDD supported information as below,
CPU: Pentium 4 400Mhz FSB (256K/512K L2 cache) CPU – 2.4G.
Celeron 400Mhz FSB (128K L2 cache) CPU – 1.8G
New bios V1.1 cound patch
CD 6.35VI only support 4 models. They are P4IBAS,P4IBMS,P4IBAS2,P4ITA2.
We`ve found that`s because revision ID different. for CE version Offset 8 is 30H, for CD version, offset 8 is 10H.So far it`s a limitation.
Our P4VXAS and P4VXASD can support SDRAM, but not DDR RAM, because the hardware has only implemented ECC support for SDRAM.
No, the P4VXAS V1.1 comes with VIA 8233 chip which supports USB 1.1 only.
Yes, the P4VXAS V1.1 supports hard drive capacity up to 160GB.
No, the P4VXAS V1.1 supports AGP mode up to 4X (1.5V only). You can install an AGP 8X card on this MB but the card will run with AGP 4X mode.