Best Heatsink for DDR5 RAM (2026)
A DDR5 desktop module is not a DDR4 stick with a new label. JEDEC’s UDIMM outline is still 133.35 mm long and 31.25 mm high, but the module now carries its own power-management chip, fed by the 5 V bulk pin, and that chip makes the 1.1 V rails for the DRAM. Heat sits on…