Patriot Viper 4 Blackout 16 GB (2x8GB DDR4-4400)

The Patriot Viper 4 Blackout 16 GB arrives as 2 modules of 8GB each with 16GB of DDR4 on board. It is specced for 4400 MT/s with a CAS latency of 18, working out to a true latency of about 8.2ns. Operating voltage sits at 1.35V. 16GB gives you enough headroom for modern AAA titles; past 3600 MT/s, extra frequency brings diminishing returns.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Warranty coverage follows Patriot's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.