GSkill Ripjaws Samsung SK hynix Nanya DDR2 DDR3 DDR4 RAM Mixed Lot Of 10 - Selling As Is, Lot of 10 - Only items shown in the photos are included. No additional accessories included - Items may show signs of wear such as scuffs, scratches, dents, or possible missing components - Please review all photos carefully to verify condition, specifications, and compatibility We have 30 day returns money back guarantee. We do our best to describe everything accurately. This item is sold as shown are pulled from working environments and may include components that are untested, incomplete, or non-functional. While we do our best to describe each item accurately, we cannot guarantee the performance or compatibility of every part. See photos for more details. By purchasing, you acknowledge and accept this item is being sold as-is with no guarantees beyond what is stated.