Problem with RAM

[WayTooShort]

I have a big ass CPU cooler that is taking the space for first RAM slot, A1. My other three slots in the order are A2, B1, B2. I know I have to use dual channel and install the pair of RAMS to the slots with same numbers. Now the question; Does it matter if I leave A1 and B1 empty and only use A2 and B2? Would that be as fast as using only A1 and B1?

 

[sqrage]

If it boots up, then yes it's the same thing.

 

[Sevion]

Using different slots should be fine.

But if possible, try not to use triple channel in a dual channel and vice versa.

 

[Slapshot136]

if you mix up the slots then the ram will run in single channel mode - which won't make a huge difference