Whether you're a casual enthusiast or hardcore gamer, Mushkin REDLINE modules deliver the highest performance and speed of any modules on the face of the earth. Mushkin REDLINE modules are tested and calibrated to offer more dependable performance beyond what you find on a spec sheet. If you like to overclock and squeeze as much performance from your PC as possible, then Mushkin REDLINE memory gives you that extra edge you need to dominate – without breaking a sweat!SPECIFICATIONS: - Hand-Tested: This product has been tested by hand for quality assurance. - Compatible with AMD Ryzen platform: As well as all other DDR4-2666 platforms. - Enhanced Thermals: Equipped with the stylish FrostByte G3 Heatsink - Enhanced Timings: Programmed for timings that offer improved performance when properly installed. - Enhanced Frequency: Programmed to operate at the ideal frequency for your system when properly installed. - Intel XMP Ready: Unparalleled speeds to save time and money while transferring content-rich data. - RoHS, FCC, CE - Lifetime Limited WarrantyABOUT US:Headquartered in Austin, TX, Mushkin Enhanced MFG is one of the nation's most recognized manufacturers of performance computer products worldwide and has well established relationships with all of the top computer component companies around the globe. Exceptional quality, enhanced performance and unparalleled customer support are what make our products the best in the industry. It's called the Mushkin difference!