Comparing two options: 2 x 16GB sticks versus 4 x 8GB sticks.
Comparing two options: 2 x 16GB sticks versus 4 x 8GB sticks.
You're considering a 32GB RAM setup for Microsoft Flight Sim. Your ASUS ROG Strix B550-F Gaming is a solid choice. For your needs, using two 16GB sticks or four 8GB sticks would provide more flexibility and potentially better stability compared to a single 32GB stick. Stick with the LKM brand if you have one—look for compatible models like the AMD Ryzen 5 5600G or Intel i5-13400F.
2x16GB is simpler to install than 4x8 because most motherboards use a daisy chain setup.
Memory rank refers to the type of memory module, either single or dual rank, which can slightly boost performance by allowing the CPU to access data in more efficient chunks. For further details, see information about Zen 3 memory controllers and B550 boards with thicker traces. Dual-rank dimms are still practical for this generation, though 3600MHz speeds should work well on modern Ryzen systems without major issues.
All premium kits come with dual rank B-Die outside Ballistix max (rev B), while single rank units are single rank. I’m worried you might run into many single rank 16GB sticks at the entry level, as most will be dual rank. Standard Ballistix 32GB models offer dual rank rev E, which is another possibility.
It's a situation where anything seems achievable with the right tools. The likelihood of finding a single 16GB stick at a low price isn't slim. If they can produce fast 16GB or dual 32GB sticks, then some dies might end up in slower, more affordable categories. Ballistix max and elite may not be as uniform as thought.