Do you want to work with the latest memory-intensive applications like graphic design and video editing tools? Do you enjoy having many open browser windows, whether for work, school, or gaming? Is your PC struggling to keep up with your demands? With a Performance DDR4 2666MHz memory upgrade from PNY, you'll gain the speed you need to get the most out of your current Windows desktop PC. The PNY Performance DDR4 memory offers higher speeds, greater bandwidth, lower power consumption, and improved thermal performance, resulting in a noticeable enhancement in your PC's responsiveness when working with memory-intensive applications. PNY Performance DDR4 memory modules are designed and tested according to strict specifications to ensure stable, reliable performance in computing environments under real-world conditions.