Patriot Viper Steel 16 GB (2x8GB DDR4-3400)

The Patriot Viper Steel 16 GB comes as 2 modules of 8GB each with 16GB of DDR4 on board. It is rated at 3400 MT/s with a CAS latency of 16, working out to a true latency of about 9.4ns. Operating voltage sits at 1.35V. Once memory clears 3600 MT/s, frequency gains taper off, so the 16GB on offer here is the spec that counts for modern AAA titles.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest memory kit deals from multiple stores. 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.