Patriot Viper 3 16 GB (4x4GB DDR3-1866)

The Patriot Viper 3 16 GB arrives as 4 modules of 4GB each with 16GB of DDR3 on board. It is rated at 1866 MT/s with a CAS latency of 9, working out to a true latency of about 9.6ns. Operating voltage sits at 1.35V. As a mid-range DDR3 kit, it slots naturally into older AM4 and LGA1700 boards that top out at DDR4.

16GB gives you enough headroom for modern AAA titles; past 3600 MT/s, extra frequency brings diminishing returns. Its $96.20 price tag places it squarely in mid-range territory. PlanMyPC's builder flags compatibility problems automatically and tracks the latest memory kit deals from multiple stores.