Last updated: 09-08-2021, revision 1.0 A (Adata, Aerocool, Akasa, Alphacool, Antec, Arctic, Asetek, Asus) B (BeQuiet, Bykski) C (Cooler Master, Corsair, Cougar, Cryorig) D (Deepcool) E (EK, Enermax, EVGA) F (Fractal Design) G (Gamdias, Gamemax, Gigabyte) I (ID-Cooling, Intel, Inwin)