Corsair Dominator GTX4 RAM rated for 2,533MHz

$650 for a 2x2GB kit ...

Remember those DDR3 modules Corsair guaranteed to run at 2,400MHz in January? Those are already old hat, thanks to the release of a Corsair Dominator GTX4 DDR3 module rated for operation at a blistering 2,533MHz. The Dominator GTX4 purportedly achieves that clock speed with 9-11-10-30 timings and a voltage level of 1.65V—just right for platforms based on Intel's Core i3, i5, and i7 processors. Actually, Corsair says each GTX4 module is tested by hand on systems running "hand-selected" Core i7-800 processors and Gigabyte P55 motherboards.