Ablecom CS-G47R-02P 4U, ATX /E-ATX,Tower,8x3.5" hs +3x5.25''int+1x3.5'' SAS/SATA, 12Gbps Backplane (for 3.5" HDD) including Rear Fan Module Kit*2, and converter cables for GPU AOC PWR;2000W CPRS(1+1)