Used Copper Heatsink for PC motherboard 5cm x 4.5cm x 1.5cm will fit all standard motherboards.
sourcing map 5pcs Copper Heatsink Laptop PC CPU Copper Heatsink Pad Pads Thermal Shim Plate Cooler Heat Sink, 20x20x1.0mm
M.2 Heatsink Haojiaho 67x18x1.5mm Pure Copper Heatsink for Cooling 2280 M2 SSD NGFF SSD NVME SSD Laptop, with Silicone Based Thermal Pad
(Pure Coper Heatsink)4 Pieces Cooling Copper Heatsink For 4B 1G 2G 4G VGA
sourcing map Flat IC Chipset Thermal Copper Heatsink for CPU GPU RAM 15 x 15mm with Thickness 0.3/0.5/0.8/1.0/1.5mm Total 25pcs
sourcing map Flat IC Chipset Thermal Copper Heatsink for CPU GPU 20 x 20 x 1.5mm 10pcs
M.2 2280 NVMe SSD Heatsink for Samsung 990 Pro/ 990 EVO Plus/ 9100 Pro/ 970 EVO Plus/ 980 PRO/ 860 EVO, Cooler Heatsink for PC with Thermal Silicone pad, Black