Ryzen 9 5900X arrived from Scan yesterday. This is most of the testing i did in the afternoon and evening last night. I am not testing this cpu on air, i went straight to water cooling. The cpu seems to be decent, but still the boost is not as good as the review samples. Mine was maxing out at 4.95ghz single core and 4.35-4.4ghz on default settings. Test System Spec: AMD Ryzen 9 5900X Asus Crosshair VIII Hero Bios 2403 Patriot Viper Steel 4400C19 EVGA Geforce GT710 Integral 120GB SSD Super Flower Leadex 1300W ... https://www.youtube.com/watch?v=hMXl28Af7LA

I have tested the final motor in this series. The Surpass 3660 3100KV. I have chosen to go with a 15T pinion due to the lower kv this time, but i think a 16T would have been a better choice. The first set of speed runs were done on grass as per my other tests, the 2nd set of run near the end were done at the park and a hard dirt area which is much more like on road, so these last runs were not comparable to previous tests. Unfortunately i was going to make a second video of my run at the park, however it became pretty short as the truck axle broke, so i have put that footage on the end of this video. Team Magic E5 Spec: Surpass KK Series 3660 3100KV Hobbywing Max10 SCT JX Ecoboost CLS6327HV 17mm Hexes Aluminium Front hubs Machine Diffs 15T RW Racing pinion gear Machined Spur 46T Steel skid plates and chassis protector Proline Badland MX28 Proline F11 2.8" Wheels 17mm hex Russian Unbreakable Shell Centre Diff Hard Springs Flysky GT5 Turnigy Heavy Duty 5.0AH 3S ... https://www.youtube.com/watch?v=y1ep9OhblmQ

Brum ... https://www.youtube.com/watch?v=F8nYq3Mf6Tk

... https://www.youtube.com/watch?v=sldOHh3CSfE