Just put together a brand new build, no windows install yet or anything, wont post, all of the lights & fans spin up specs are Motherboard: Gigabyte b450 ds3h v2. Cpu: Ryzen 5 3600. Gpu: 1660 Super. Ram: Adata 8gb x2. Psu: Apivea Prestige 800 watt gold rated. Have attempted reseating everything, Breadboarding, A different gpu, a different cmos battery