Been thinking about how an increase in memory bandwidth yields more performance in high-end GPU systems, and I wonder if people on Devil's Canyon i5s and i7s, which are perfectly capable CPUs today, could upgrade to faster RAM to increase their gaming framerates. Here's a DF video showing the bandwidth mattering   Now since 2133MHz DDR3 is going for as little as $34 for 2x4GB kits, I wonder if it will actually have more bandwidth than 2133MHz DDR4, because it's running on a l