✔ 最佳答案
Your existing MB North/South bridge chips are Intel 865P/ICH5, just find a board with the same chips could start up your windows again with all existing hardware without any hindrance!!!
Except Elite group, Gigabyte model GA-8IPE1000G or GA-8I865 are also using the same chips so as the Award BIOS. It's easy to find some 2nd hand stuff at New Golden 1/F cost around HK$250-300.
Hope these information help!