why put ram in slots 4 and 2 - What happens if you use 4 RAM Sticks on Dual Channel boards? - CPUs ... 888 holdings slots

each channel supports two ram slots. ... Btw I'm not joking....I put 4 in my system just to have them not be empty lol.

Even if it's not, it should also support 4 DIMM RAM sticks which is the case in motherboard's handbook. ... This for someone who had 2 sticks of RAM and decided to add 2 more in 1 and 3 slot.

After that i removed all the slots, tried with one single ram slot each time and with the 3rd and 4th slots the system boots, when i put anything in the first 2 slots (from the left) the pc won't boot at all, only the yellow DRAM indicator always on.