Asus PIKE 1078 - Manual (Page 12)

1-6 Chapter 1: Product introduction
For 1U server
You have to remove the outer heatsink of ASUS PIKE 1078 SAS RAID card to
install the card in a 1U server.
To install ASUS PIKE 1078 SAS RAID card on a 1U server
1. Remove the two screws that secure
the heatsink bracket on the back of
the SAS RAID card.
Heatsink bracket
3. Locate the PIKE RAID card slot on
the motherboard.
2. Remove the two screws that
secure the outer heatsink on the
front of the SAS RAID card.
DO NOT remove the inner
heatsink from the SAS RAID
card.