For use in
1U/2U rackmount chassis or any low-profile enclosure for indepedent connection
of PCI-E expansion on any motherboard PCI-E x16 slot, such as Asus K8N4-E
Deluxe or any SLI-ready Dual PCIe x16 motherboard (use 2pcs of
EJ-RC1UE111-C7 for Dual PCI-E x16 expansions).