building a workstation with amd64 dual opterons on mainboard tyan k8we s2895sa3nrf and debian testing/unstable, i need a one-connector (fifty pin half pitch) fast scsi controller for external chain of cd, scanner, and backup hd. same chain currently works perfectly with fast scsi controller adaptec aic-7850 (no more available in my country) on AMD Athlon debian 32 testing/unstable. thanks for helping francesco pietra