Awesome information, Thanks!! My replacement LP UT NF3 250GB (first one refused to do 3D tasks with any graphics card without black screening or freezing and that was after trying different power supplies, hard drives, memory, cpu's, 3 graphics cards and multiple XP installs and bios updates and settings) and 1GB of PQI PC3200 (TCCD's) should be here tomorrow morning. Can't wait to try some of these base settings out.