Amazon is selling the Kingston HyperX 4GB DDR3 Memory Kit for just $104.54 shipped, originally priced $136.99. These “DDR3 modules are specifically engineered and designed for the PC enthusiast.” Product page.

Included in the package is two 2GB modules of 1600MHz DDR3 memory. Specs are Non-ECC CL9 DIMM Standard 256M x 64, Non-ECC 1600 MHz 240-pin DIMM 1.7V, FBGA, Gold.

[via Amazon]