I need to find a socket 478 (so I can use my Pentium M 725 with the 479->478 adapter) that can hold 4gb of RAM. The reason is I use only an iRAM with 4gb of space in this system and everything aside from the OS essentials (running gentoo) are located on a local server. I need the 4gb of ram so that I may cache as much data in a ramdrive as I can. The mobo also need have an AGP 4x/8x slot.