I have about 40 Nforce1 based Compaq's @ work ( i spec'd, installed and maintained). I built a couple of the Asus versions for my dad for his business. Pretty darn stable. Running them with XP2000's, 256-768Mb ram, onbaord video,sound,etc. NO basic office type stuff you can throw at these that you wont be able to handle. Even using Solidworks 3D modeling software on one with 768mb ram and stock, onboard video.