16Gb 4X4Gb Memory Ram Compatible with Supermicro X7Dcl-I X7Dct X7Dct-10G X7Dct-3, X7Dct-3F For Servers Only By CMS B50 240PIN DDR2 DIMM ECC REGISTERED PC2-5300 , DDR2-667MHZ 4 Pieces Kit This Memory is intended for Server Only. Not for Desktop