32GB Total memory using 4pc of 8GB DDR3, 1600MHz, Non-ECC, CL11, 1R, X8, 1.5V, Unbuffered, DIMM, 240-pin 

Lifetime warranty for exchange. by Computer Memory Solutions 

Brand Computer Memory Solutions 

We don't use OEM or Generic modules to avoid incompatibility issues. Guaranteed to work or you get all of your money back including shipping. 

Expansion:4 Sockets Maximun Memory: 32GB 

Compatible with HP/Compaq Elite 8200 SFF/MT/CMT Desktop 

A2K51EA; A7K56UT; LE249PA; LX853EA; LX870EA; QN088AW; QN089AW; QN091AW; XY129EA; XY129ET; XY130EA; XY133EA; XY144EA; XY284EA; XY285EA; XY288EA; XY290EA; XZ784UA; XZ790UT; XZ791UT; XZ795UT; XZ796UT; XZ797UT; XZ798UT; XZ967UT; XZ974UT; XZ982UT; XZ983UT; XZ984UT; XZ986UT; XZ987UT Video Features Video 

Features If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation). Maximum configurations require a 64-bit operating system.