Patriot Viper Venom 16GB DDR5-5600 CL36

A perfectly fine single stick of DDR5 that's only worth buying if you find it cheap and plan to add a second one. Otherwise, get a dual-channel kit and stop leaving performance on the table.

Speed sits at the 78th percentile, which is well above average for DDR5, and latency at the 71st percentile is solid too. The CL36 timings at 5600 MT/s aren't going to win any overclocking awards, but they're perfectly respectable for a budget-minded gaming build. The real surprise is that this stick supports both XMP 3.0 and AMD EXPO, which is more flexibility than you usually get at this price point. On-die ECC is a nice touch for stability, even if it's standard on DDR5 now.

Against the Kingston Fury Renegade KF564C32RWAK2-32, the Patriot loses on timings, Kingston runs CL32 at the same speed and comes as a dual-channel kit. The G.Skill Trident Z5 RGB hits 7600 MT/s, which absolutely embarrasses the Viper Venom's 5600 MT/s if you're chasing maximum performance. The Corsair Vengeance RGB CMH32GX5M2B6000C28 is faster and comes as a 2x16GB kit, which is the smarter buy for gaming. The Patriot's only real edge is price, and only when you find it at the low end of that ridiculous spread.

Pricing is all over the place. In the US you'll see it anywhere from $221 to $422, and in Europe it ranges from €317 to €434. That's a massive spread for the same stick of RAM. If you're in the US, Newegg has the best deal at the lower end of that range. At $221 it's a reasonable budget pick. At $422 it's a hard pass, you can get faster dual-channel kits for that money.

The Patriot Viper Venom PVV516G56C36 is a single 16GB stick of DDR5 that gets the basics right but doesn't exactly set the world on fire. It's a 5600 MT/s kit with CL36 timings, which puts it firmly in the 'fine for most people' category rather than the 'chase every last frame' category. The one thing to know? You're buying a single stick, which means you're leaving dual-channel performance on the table unless you grab a second one.

If you're building a new gaming PC and this is your only RAM purchase, skip it. A single stick means single-channel memory, and that's a real performance hit. Go grab a 2x16GB kit like the Corsair Vengeance RGB CMH32GX5M2B6000C28 or the Kingston Fury Renegade instead. You'll spend a bit more but get dual-channel bandwidth and better timings.

If you can snag this stick for around $221 and you're building a budget system where you'll add a second stick later, it's a decent buy. But as a standalone purchase, a single 16GB stick at 5600 MT/s CL36 is a compromise. Most people are better off spending a bit more on a dual-channel kit from Corsair or Kingston. The Viper Venom isn't bad, it's just not the smartest way to spend your RAM budget.