when using only 2 out of 4 ram slots which 2 are best?
Why Does Your Motherboard Have Four RAM Slots? ... Now that we understand why a motherboard has four RAM slots, we can determine how many RAM sticks you should use.
Asus Strix x570-f won't boot on the first two ram slot | Overclockers ...
The RAM slots are also important in a motherboard.
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The slot acts as a connector between the RAM stick and the motherboard. This helps transfer data from RAM to other components with the help of the motherboard.
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For example, you may find another motherboard with four slots and a 64GB RAM limit that supports 2x32GB or 4x16GB RAM modules.