The Intel DX79SI’s BIOS uses Intel’s own BIOS design and has a few key differences from any other BIOS we have worked with in the past. You will find all of the same features and adjustability that you would find on any other motherboard. But I was impressed with the use of labels in the rear I/O configuration panel and PCI configuration screens. The drawings are simple, but do a great job of showing what device you are working with. Something that I wish we saw on every BIOS. Here is quick video walk through of the entire BIOS, this way can see EVERY option available.