The Kingston HyperX 2x4GB KHX1600C9D3K2/8GX CL9 1600MHz DDR3 RAM is a high-performance memory module designed for gaming and multitasking. With a total capacity of 8GB spread across two 4GB modules, this RAM is perfect for boosting the speed and efficiency of your computer. The DDR3 SDRAM technology ensures faster data transfer rates, while the PC3-12800 (DDR3-1600) bus speed provides smooth performance for a variety of applications. Built by the trusted brand Kingston and made in China, this RAM is a reliable choice for enhancing your computer's performance.