Recently purchase new asus rog maximus z890 hero, new cpu Intel ultra 9 285k, new psu cooler master v1600, new ram corsair vengeance Ddr5 32gb.. But all plug in in order, motherboard got supply the power but cannot boot and q led no show up... I send to expertise PC shop, they using their own PSU, CPU and Ram (simple setup) also not working which cannot boot and q led not light up... What should I do, not sure what the problem
