Game help

Hello all, i recently have installed PHLAK linux on my other pc, and i have wine installed and am able to play games but they suck so much cpu and im not able to run quake 2 or install quake 3 arena. Quake 2 is only able to be played in software mode with no fullscreen and just a small X11 window and i mean the smallest one, i would like to know why it's sucking so much cpu, i have all the requirements for the game, i have a pentium 2 350MHZ machine and it's got 640MB or RAM and an ATI radeon 7000 agp 32MB graphics card whih is clearly capable of OpenGL graphics because i've run OpenGL graphics games on it before!!! I have no idea why they suck so much cpu power!!

Soulkiller ;-)