Pre Owned Condition With Very Little Sign Of Use. Tested Working. The G.Skill Ripjaws V 64GB DDR4 3600MHz CL19 Desktop RAM is a high-performance memory kit designed for desktop computers. This RAM module consists of 4 DIMM modules, each with a capacity of 16GB, providing a total memory capacity of 64GB. With a bus speed of PC4-28800 (DDR4-3600), this RAM offers fast and efficient performance for demanding computing tasks such as gaming, multimedia editing, and multitasking. The G.Skill brand is known for producing reliable and high-quality RAM modules, making this product a great choice for upgrading your computer's memory capacity.