Koolance is ready with water blocks designed for NVIDIA's GeForce GTX 480 and GTX 470 graphics cards. The Koolance VID-NX480 and VID-NX470 are full-coverage water blocks that cool all vital heat-producing components on the obverse side of the PCB, including the GPU, memory and VRM areas. Both measure 6.25" x 5.75" x 0.62" (15.9cm x 14.6cm x 1.6cm), weighing 1.5 lbs (680 g), slim and light enough to make the card occupy a single expansion slot. The block makes use of nickel-plated copper, with an acrylic top. The area over the GPU has an array of 0.5 mm micro-fins that increases surface area for heat dissipation. While the VID-NX480 is priced at US $119, the VID-NX470 goes for $109, as listed on the company store.