So, I took a chance and ordered the Crucial Ballistic Sport 1866 MHz RAM. I initially purchased the Crucial RAM that everyone else has been purchasing on Amazon for $273.14 and I thought I'd see if the Ballistic Sport offered any advantage over the standard 1600 MHz Crucial RAM. The Ballistic Sport comes in at $328.54 for 32 GB and offers a noticeable improvement in speed over the standard Crucial RAM. Here are the Geekbench3 results for both sets of RAM Crucial 1600 MHz RAM - Crucial Ballistic Sport 1866 MHz RAM - Just thought I'd share my results with everyone looking to make a decision. If you initially purchased the Crucial RAM from Amazon you should still be in the return period as well if you wanted to go for the higher clocked RAM. One thing to note is that if you mix this with 1600 MHz RAM it will drop everything to 1600 MHz. So take out the stock RAM if you're just adding 16 GB to take advantage of the higher clock speeds.