Hi from Italy. I got my 3200G almost a year ago and started to overclock it like two months later. I reached 4.00GHz at 1.325V for the Cpu and 1650Mhz at 1.1V for the vega 8 iGpu, all stable. But when both are under "heavy" gaming or stress test, after 15 min, both underclock. Underclock a lot, the Cpu is locked at 545 MHz all core and the Gpu is locked at 200 MHz. It makes everything unplayable for about 30 sec. It's not thermal throttling, They rarely hit 58°C. I really dont know what to do.