xbitlabs.com comes through
I knew I was waiting for these chipsets for some reason - upgradeability
i845PE and i845GE are Ready. ASUS Shows the Way
[/quote]Here are the specs of the P4PE:
Supports Socket 478 Pentium 4 / Celeron processors with 400/533MHz FSB with 3.06GHz clock-speed and above;
Can take advantage of the CPUs with the Hyper-Threading technology enabled;
i845PE chipset, including i82845PE MCH and i82801DA ICH4;
3 DIMM slots for up to 2GB of PC2100 or PC2700 (533MHz FSB) / PC2100 or PC2100 (400MHz FSB) DDR SDRAM memory.
6 PCI, including one ASUS BlueMagic slot and 1 AGP 4x slot;
2-channel ATA-100/66/33 integrated controller;
Serial ATA-150/ATA-133 RAID controller from Promise, supporting two Serial ATA ports and one ATA-133 port;
4 USB 2.0 ports;
IEEE1394 controller from Intel?s beloved VIA Technologies. Offers 2 FireWire ports;
10/100/1000Mbit/s Ethernet adapter from Broadcom;
ADI1980 6-channel audio solution with SPDIF support;
Lots of additional functions, including technologies like Power Loss Restart, ASUS JumperFree, ASUS EZ Plug, ASUS POST Reporter, AGP Warning LED, ASUS Q-Fan, as well as brand new additions like CrashFree BIOS, My Logo2 and ASUS EZ Flash;
Overclocking functions, including Vcore, Vmem and Vagp adjusting, C.P.R. (CPU Parameter Recall) technology, FSB settings from 100 to 200MHz with 1MHz step. Allows to set FSB

DR dividers and independently clock PCI and AGP busses;
ATX Form Factor. [/quote]