Asgard GUN METAL design DDR4 memory is designed for high-performance overclocking. The sleek and minimalist design uses a heatspreader that is made of pure aluminum for faster heat dissipation, and provides superior overclocking capability. Each IC is individually tested for peak performance, while backed by a Lifetime warranty. This is the Asgard quality guarantee, giving any system builder the confidence they need to recommend Asgard memory for their system builds.