Ok I was looking at ram for my new pc build and I cam across this ram 3x4gb for £25 and usually ram like this costs £100! So can anyone explain to me why it is so cheap and if it is worth buying? http://www.dabs.com/products/kingston-12gb-1333mhz-ddr3-non-ecc-kvr-memory-module-7V2L.html?utm_source=awin&utm_medium=affiliates&utm_content=AW00&awc=3044_1394781350_d716bfc5649815cc5dc22bdd0a068de1