Wingostore Heat Sink Cooling Module Aluminum Heatsink Cooler Fin (100 x 50 x 30mm)

I needed a couple of heatsinks for some voltage regulators and had limited space so needed to machine. These were ideal as they are not painted or coated and were close to the finished size I needed in order to dissipate sufficient heat and to fit in the space available.

I used 3 of these to stack my RTX 3090 FE backplate along with various thermal pads to dissipate heat from memory which was poorly positioned on the RTX 3090, this has reduced my mem temps by 10+- degrees C. (Aware that my cpu radiator is not in the optimum position, although still *fine* because the pump is lower than the highest point of the system, cannot position it anywhere else)Marked 'Adhesion' to 5 because my thermal pads which are semi-sticky bind to them with no issues. The product itself of course is non-adhesive.Marked 'Warmth' to 4 because it is sufficient for my needs, but other compounds would give better results.Thickness is roughly 2-3MM

Arrived next day, well packaged and base of heatsink nice and flat. Reduced temperature of the device it was mounted on by a significant amount.

Used this to cut some large heatsinks for an orangepi one. Worked perfectly and have seen v good results since