Designed for overclocking enthusiasts, the TridentX series includes a complete lineup of extreme performance DDR3 memory, starting from 2400MHz 8GB to 2800MHz 16GB. XMP 1.3 Ready All G.SKILL TridentX kits come with the latest Intel XMP 1.3 standard developed for the Z77 platform. It provides PC enthusiasts an entirely trouble free overclocking experience to boost their Z77 systems for extreme levels of performance, while retaining system stability. All G.SKILL memory products come with a lifetime warranty and the G.SKILL technical team is always ready to provide consumers with complete technical support via online forums, telephone and email. About G.SKILL Established in 1989 by computer hardware enthusiasts, G.SKILL is a leading memory & Solid State Drive manufacturer based in Taipei, Taiwan. The company's top priority is quality. All of the products undergo a series of the most rigorous tests and strict quality control processes. In addition to a committed, qualified IC testing house to examine the products, all G.SKILL products are 100% tested to ensure the highest yield, reliability and quality