Our memory modules are Best in Class. If computing performance and system reliability are important factors to you, then GB RAM Technologies brand memory modules will deliver the upgrade performance you require and expect from high-grade memory components. GB RAM Technologies RAM modules are made to perform without skipping a beat! After you purchase memory from us, give it a test drive for 30-days. If you're not amazed with our impressive technology, just return it back to us for a full refund - no questions asked, no hassle return. Every one of our memory products comes with our Limited Lifetime Warranty because we are 100% confident in the quality and workmanship of our memory modules. When you buy from GB RAM Technologies, you know that you're purchasing memory that has been tested to meet the most stringent industry specifications.