CLASICK

My graphics card came factory overclocked and this is the first time this issue happens to me so im not sure if that will work or not

Hello forum i have had this problem for around a month now of constant random pc blackscreen at very random times especially during gaming and only goes back to normal once i hard reset the pc i dont know if the issue is from my graphics card or windows/software because i have done the following removed and cleaned graphics card stress test the graphics card and the pc didnt crash suprsingly tried multiple quick fixes and tweaks online and finaly i did a clean windows install which gave me hope for 2 days of no crash and it suddenly just happened twice which is depressing so im not sure if i should get a new gpu or just try something SPECS -SAPHIRE NITRO R9 390 -INTEL CORE i58600k -Corsair 800 +80 gold -MSI PC PRO motherboard -updated all drivers for gpu and motherboard bios etc some said that i need to get a new gpu because mine is getting outdated i belevie but im not sure ps:this is my first post