System 1:

P4 1.7 @ 1.9
S32000 video card
512MB 800Mhz Ram

~1100

System 2:

Celeron 466 @ 525Mhz
Voodoo 3 2000 @ 150Mhz
256MB PC133 Ram

~ 629

BTW, I just bought a GForce MX400 w/ 64MB of SDRAM, is there a noticable difference going to the GForce Ti with 400Mhz DDR Ram?