The bottom right of the board hosts our SATA connectors. As you can see, there are six SATA connectors that are SATA2 compliant. These connectors are powered by the NV chipset, and are capable of running in a RAID configuration. Just to the left of the SATA connectors, we see our active fan that is placed on the southbridge. We'll look a little closer at the fans later. Underneath the SATA connectors, we have our Clear_CMOS jumper. We used this quite often on this board as we tried to reach our maximum overclock. At the very bottom of the board, we have our second IDE connector. Once again, ECS has placed this right at the edge of the board, which is the optimal position for this connection.
Article Title: ECS PN1 SLI2 Extreme Motherboard Review
Article Link: http://www.legitreviews.com/article/429/1/