Games such as Battlefield 2, F.E.A.R, Quake 4, and more recently Oblivion are setting an obvious trend that will only continue. If you're a serious gamer then you really should have 2GB of fast system memory, and if you currently have 2GB of ' value' stuff but are looking to upgrade, then the kits on test today from Corsair, Mushkin and OCZ are perfect replacements.