Hi, I only want you know what your thing of that system and is it enough? Intel Pentium 4 2.4GHz 533FSB CPU Gigabyte 8I845GVM-RZ Mainboard 512MB PC3200 DDR Memory 80GB ATA 100 Hard Drive 7200rpm 52x CD-ROM Optical Drive Dynatron D33 1U Cooler with 90° Blower Real 256bit 2D/3D Graphics 10/100 Network Interface Slim 1U Rackmount 19.5” Deep w/ Front USB 250 Watt Power Supply We will put windows server 2003 on it, is with a system like that Listserv will have enough resource to do the work? Do we need more ram or cpu power? Thx