Introduction to Domination
Corsair shows us another DDR3 Dominator installment: this time using Intel Extreme Memory Profiles to overclock to 1800 MHz on a CAS 7 latency. Sure DDR3 is still expensive, but now it’s also fast and easy to overclock!Corsair modules keep Dominating
Early in 2007 Corsair introduced the new Dominator line of up enthusiast memory modules and since then we have seen a remarkable adoption rate of the technology. Not only were we impressed with the modules in our initial review of them, back in February of last year, but the Dominator modules have shown up just about everywhere we looked. They were in numerous test systems we were provided, launched in the new Dell XPS H2C water cooled system and also showed up in both the Digital Storm Twister and HP Blackbird 002 systems we recently reviewed. Obviously we aren’t the only ones impressed.
The Corsair Dominator modules offered the first real upgrade in passive memory cooling features in some time. To quote our initial technology preview:
Here is a Corsair-supplied breakdown of the innards of a Dominator module. There are actually two heatsinks on the module to help get heat away from the module itself and into the air. One actually contacts the PCB circuit board while another makes contact with the memory modules themselves. The fins along the top of the module make them quite tall; more so than any other module was have used but their objective is to allow airflow between them to cool the metal off more effectively.
This side-diagram shows how the exterior black
For this review we are looking at a new set of Corsair Dominator modules that feature Intel Extreme Memory Profiles, a.k.a. XMP. If you are familiar with SLI Memory technology from NVIDIA, you can think of XMP being basically the same thing but with the power of Intel behind it. XMP is only supported on the Intel X38 chipset and the upcoming X48 chipset for now and is only offered on DDR3 modules; DDR2 users are out of luck. More on XMP on the following page.
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