Raspberry Pi Copper Cooling Heat Sinks 3 Pack
This is a high quality memory heat spreader and is tested to fit the Raspberry Pi CPU / SoC. Also works on the SMCI USB/NIC controller chip, although it is somewhat larger than the chip itself. It reduces the temperature of the memory and is great for high performance or over clocket systems dissipates RAM heat improving its performance.Compatible with all standards SD/DDR SDRAM effective size fits on all motherboards.