Custom RAM copper heatsinks for DDR5 / DDR4 - Bartxstore
Alphacool GPU RAM Copper Heatsinks, 14 x 14mm, 10-pack (4250197174275)
RAM Heatsink Case Compatible Main Desktop PC DDR2,DDR3,DDR4 Main Chassis RAMs Cooling Installation. - YouTube
Removing RAM heatsink, what could go wrong.... : r/techsupportgore
Amazon.com: DS ARGB LED Rainbow Cooler Heat Sink Cooling Vest Fin Radiation Dissipate for DIY PC Game Overclocking MOD DDR DDR3 DDR4 (2nd Gen, M Series) : Electronics