2 DDR3 or DDR4 DIMM slots (varies by specific revision), often supporting up to 16GB or 32GB of RAM.
Before you purchase a used D33D66 or try to transplant one into a new case, you must understand what you are working with. Here are the full specs: hp d33d66 motherboard
In the BIOS log, he found one final message, timestamped from the day the board was first tested in 2016: 2 DDR3 or DDR4 DIMM slots (varies by