This is my main machine. (I built this machine Total cost about $1200) Win NT (for dual processing) 1GB RAM Matrox G450 Video Card with Dual 17 inch Monitors. Dual 1GHz Celerons (overclocked 800s) HDD C: Strictly OS and Utilities (4GB Capacity) d: CDRW e: 20 GB 7200 RPM Premiere, Commotion Aftereffects, PShop, etc. All 2D apps. Render/Video Storage f: Storage 40GB 7200 RPM ATA 100 IDE RAID g: Storage 40GB 7200 RPM ATA 100 IDE RAID h: Storage 40GB 7200 RPM ATA 100 IDE RAID f: g: h: striped together as a single drive. Poser/Lightwave Storage and 3D APPs Poser, Lightwave i: Storage 60GB 7200 RPM ATA 100 IDE Poser Storage. (I have others that I use for network renders and one that I use as a Digital Video Editing workstation.) Win 98 SE also works very well for my non-dual processor machines. (even with Lightwave 6.5)