RSC-H-68G5 1U LHS Hyper Riser card with one PCI-E 5.0 X16 slot
need MCIO cable to connect it with Motherboard to make 2nd slot enable
LPZCR1 ZCR 0-CH RAID card, LP PCI-X
LPZCR1 Zero-Channel SAS / SATA / SCSI RAID Low-Profile PCI-X 64bit/100MHz 64MB for RAID 0/1/10/5 (RAID 50 for SAS) (OEM)