ram slots: Which RAM Slots Should You Use? - How-To Geek. Only One RAM Slot Works: How to Enable The Other Slots. Xtahdge X79SE Motherboard For Intel Socket LGA 2011 CPU ....
Check how the RAM
slots are laid out. Many motherboards have four
slots for RAM, but pairs are typically not installed directly next to each other.
Why Does Your Motherboard Have Four
RAM Slots? ... So, if the memory controller only receives data from two RAM sticks, why does a motherboard have four RAM slots?
Due to the RAM technology, the DDR4 RAM will PHYSICALLY not fit in DDR3 slots. ... You will have to have a motherboard with DDR5 slots.