Anh Em cuu tui dzoi, main cua tui la FIC http://www.fic.com.tw/product/motherboard/INTEL/P4-865PEpro.aspx Dang chay con Celeron 2.53Ghz 2*KingSton256/333 sau khi OC chay van tot & co the xep ha`ng du bi dc roai`:D http://www.amtech-vn.com/showthread.php?t=4679&page=13&pp=15 Dinh gan P4 2.8/800/512 2*KingMax512/400 vo de dua voi anh em, ma sau khi gan vo cai Main chet tiet no nhan CPU co' 1.4Ghz, HT ok nhu hi`nh ne`. Ram512/400 thi co`n co' 3:4 266Mhz ma van Dual Channel Enabled Cmos khong cho Set Rario luon, chi? co`n cho Set BUS neu de len cao hon thi CPU ko chay, con de Ram 4:4 = Bus 200 thi no bao loi Ram ( ti't ...tit...tit) Tui lam tu hoi sang toi gio ma van chua dc :(( Anh Em cao thu nao biet lam on chi du`m. Sorry sao tu nhien tui khong go dc Tieng Viet.