I ran dual Silencers with my Asus mobo, not sure about the DFI. One word of caution: make sure that the coolers won't interfere with other connections as well. The Asus board has two slots in between the PCI-E slots, so that wasn't an issue. However, the Silencers prevented me from using the secondary SATA RAID controller. Just something to check out before you pick up the silencers.