My desktop is i5-8600k oc to 4,5mHz, gigabyte z390, 8gb 2400mHz ram, rx 5700xt ASRock Phantom Gaming and Mars gaming 650w psu + additional pcie 2x8pin , because my psu is equipped in only on 6+2pin. if voltage is higher than 950 -1000mV PC reboot when game is about to load (only newer games) it...