Evaluate if faster memory truly adds value.
Evaluate if faster memory truly adds value.
I’m considering RAM options for my new build. I’m weighing speed against capacity. I’m inclined toward larger sizes to support VMs or containers without running out of memory, but performance matters most. With the two models in mind—Trident Z Royal 16 GB (2×8GB) and Trident Z Royal 32 GB (2×16GB)—I want to know if a 20% boost in speed with half the capacity adds real value.
Beyond 3600 doesn’t really make much sense, let alone be useful. Many boards cap at around 3466, and even those might lack stability for regular use. A quicker memory is pointless if the controller can’t access it properly.
I’m considering “no” in this case. For Ryzen systems, anything above 37xx MHz and below a certain high threshold (like 4800 MHz might not be sufficient) shouldn’t be used due to how Infinity Fabric functions. If the system retains that speed, it could actually slow performance. Having memory above 4000 MHz is already problematic; tightening timings manually might help, but Intel doesn’t benefit much from faster RAM, especially for Ryzen. A little more RAM can help slightly, but if the machine runs out of memory it will switch to hard drive swapping, which is extremely slow.
If you need more power, definitely increase the capacity here. As others mentioned, going beyond around 3600 offers little extra benefit or impact.
Based on what you mentioned, here’s a suitable choice for your motherboard, CPU, and RAM setup.