<p>8GB DDR3 PC3-10600S 1333MHz 204 pin CL9 1.5v Non-ECC Unbuffered SODIMM. </p> <p> Compatible with: Intel DQ77KB Motherboard. </P> <p> System Specific memory backed by <b> Parts-Quick </b> Lifetime Warranty and <b> Toll Free </b> Technical Support.</P>