Super Talent has just released a new member of it's Project X lineup of enthusiast-class memory modules. This set of modules is the first 4GB kit to reach DDR3-1800 clock speeds. The kits make use of binned Micron DRAM chips and each matched pair is stress tested in a dual-channel setup on Asus' Striker II Extreme motherboard. Designed to run at 8-8-8-24 timings, these modules all feature the signature Project X that contain double the surface area and higher aluminum mass versus standard heat spreaders. You can expect immediate availability with prices around $499US.