Machines & More has testest the Thermalright AXP120-x67, ID Cooling IS-67-XT, and Big Shuriken 3 against the AMD Ryzen 7800X3D in the Fractal Terra SFF case. Regrettably, the Big Shuriken 3 is no longer available, and there are some noise issues with the fans up against the side of the case causing air turbulence. All managed to cool the chip relatively well, and Machines & More also tests with a PBO undervolt. Check out the video below.