Hi there,
I'm about to purchase an i7-5930k processor and according to the specifications the memory type is: "DDR4 1333/1600/2133"
http://ark.intel.com/products/82931?_ga=1.40901025.2074756075.1424705000
Is it means that higher frequency RAM memories like DDR4 2600/3000 will under-clock to...