One Corsair Vengeance 16GB RAM stick, 100% working and very clean. DDR5 CL36-44-44-96 Supports Expo and XMP, speed 6000MT/s No warranty or original box, bought two years ago but used for approximately 6 months with very light use. No AAA games played, used for studying and shooter games at 2K. Never used for content creation. The new price is as shown in the picture. Asking price: 900 Offered price: 700 You can test it on my computer to verify, or you can have it tested at a computer store at your expense.