Chao cac bac! Hien tai em dang xai cai main GA_H55M_UD2H co ho tro cong S/PDIP quang hoc, e cung khong biet xai cai nay nhu the nao? Nho may bac giai dap, em cung muon xai sound card 5.1 . May bac tu van giup e sound card va loa 5.1 khoang 4tr