› 16Gb (2X8Gb) Memory Ram Compatible with Dell Xps 8900 Desktop/Special Edition By CMS (B107

16GB Total memory using 2pc of 8gb DDR4, 2133MHz, Non-ECC, CL15, 1R, X8, 1.2V, Unbuffered, DIMM, 288-pin Lifetime warranty for exchange Computer Memory Solutions Brand Computer Memory Solutions Guaranteed to work or you get all of your money back...