第一个比较适合! 要买第二个,还不如买个二手的!但是,第一个,我觉得,主办最好是选一个asus的。865E的比较好！支持FSB533-800! 看你的cpu, ram, 都是533的。 一点浪费那末好的主板！我觉得800的也没比533的贵多少！就几十块! 还有,机箱很重要,因为电源在里面! my pc: mobo: Asus p4p800 Delux CPU : intel 2.4C RAM : 256MB*2 dual channel hdisk: Maxtor 40GB + Seagate 80GB (i prefer Maxtor) graphic card:ATI Radeon 9500 128MB pc casing: iCute monitor: Philips 150B speeker: creative 4200 i think my pc, except the graphic card, is very suitable for you! and i suggest you the shops! monitor and speeker: Fortuen Well (Simlim level 4) Ram, PC case, Graphic card: Bell (Simlim level 5) Cpu and mobo,,everywhere is the same roughly, but if can, still go to Bell...i like that shop! cheaper, as prices excludes GST, if i am not wrong! dun go to shops like VIST(indian)! bad service. good luck!