H3ll yes! Adaptec's SCSI 160 cards are top of the heap. You may find Tekram cards that can compete with it in speed, but Adaptec's reliability and support are top of the heap. I've had a 39160 running for about 9 months in win2k, and everything from the SCSI bio settings to the included SCSI Manager software to the rock solid performance in windows is terrific. Go git it if the deal is discounted, and buy one of the supra-fast Atlas II hds that storagereviews raves about to go with it.