We didn't focus on memory speed, timings, or latency here. Timing and latency can affect performance, but our primary focus is stability. We're always free to order faster or better memory as our budget allows.
Memory speed, on the other hand, is a more visible factor. Every memory speed works with a multiplier to match the highest compatible motherboard bus speed. This directly controls how quickly the CPU can utilize available RAM. Before buying memory, research the stated clock speed and try to match it with one of the faster settings compatible with both the CPU and motherboard.
For example, DDR3-1600 is twice as fast as DDR3-800 since it operates at 200 MHz, as opposed to 100 MHz. Database benchmarks would be vastly different ...
