In TweakTown's latest article they are comparing the performance of some of the top brands in DDR-2 memory modules. We've got modules on the test bench from OCZ (PC-5400 Performance series), Corsair (XMS2 Pro series) and Kingston (HyperX series). After taking a close look at each set of Dual Channel modules, we tested them at their default speeds and as far as we could overclock them.