Thanks, Zivatar - do you know if the AK75 supports USB2.0, can't seem to find this specified on AOPEN or SIS websites. Crashman, was planning to order everything from newegg but they don't carry the MSI 745. While I checked the MSI board, I saw the KT3 Ultra2 for $85. Is the KT333 a better chipset than SIS 745? The MSI board support USB 2.0 which I want for future and also IDE133 max vs 100 on SIS which I won't need, also looks like the MSI has a better built in audio. I saw the KT3 Ultra2 as a recommeded KT333 board, but is it worth the additonal $22? I'm building this for my sister and no need for overclocking, just want a good fast stable board.