3 ram slot motherboard
[SOLVED] - First two slots of ram are inactive | Tom's Hardware ...
You should remember that reading your motherboard manual will help you the most because the RAM slot order can be different for every motherboard.
IBM PC Series - Wikipedia
Confirm whether or not your motherboard has extra RAM slots, and how much RAM each slot can accept. ... A RAM slot, also referred to as a RAM socket, is a long, slim slot on a PC's motherboard where the RAM is installed.
How to Check RAM and Motherboard Compatibility - Lifewire
In practice, there are some limits to how much RAM your motherboard can handle. For post-2007 motherboards, your motherboard can probably handle 16 GB of RAM.