Hello,
I buyed a new motherboard Gigabyte b450m ds3h v2, new RAM Crucial Ballistix 2x8GO DDR4 3000 mhz, and new APU AMD Ryzen 5 3400G, I connected an old PSU that was working fine 6 months ago (but not used since) OCZ Technology StealthXStream 500W, PSU died after 2 or 3 seconds, it maked a...