Odyssey G7 Samsung gaming monitor 240hz 1440p

Odyssey G7 (LC27G75TQBPXXU) 1440P 240HZ monitor for sale, screen is in excellent condition except for an issue which leads the monitors power supply to overheat and monitor ports after around hour of use. This leads the monitor to shut off due it its safety feature. I've taken it to samsung to fix, but they have replaced a bunch of parts shown in picture 5, which haven't addressed the issue. Similar models sell currently for 400-600€ so if you can fix it, good value.