Full Details from Amazon.com : http://www.amazon.com/gp/product/B00H0FK1YI?tag=onigi-20<br /><br />Silicon Power 4GB DDR3 SDRAM 1600 MHz (PC3 12800) 240-Pin Desktop Memory SP004GBLTU160NS2<br /><br />4GB DDR3 Desktop Memory <br />Support Intel XMP Extreme Memory Profile <br />Speed 1600 MHz <br />240-pin Unbuffered DIMM <br />Lifetime warranty
