#help me

I recently purchased a new pc and am building it myself. I have a Gigabyte Z490 UD AC Motherboard and an EVGA 750w Supernova PSU. I connected the pc up and was ready to start it and when I pushed the case power button the PSU Exploded and died. Any idea as to why? A list of parts in the pc is...

Ok so i'm willing to spend around $800, though it will take me about 2-3 months to save up. This may change depending on what answers i get or if im patient enough to save up more or less. Since i live in an apartment i don't want to risk something expensive being delivered here. Most...

CPU: AMD fx-8350 - £150 new Motherboard: ASUS SABERTOOTH_990FX - £100 new Memory: Corsair-CMZ4GX3M1A1600C9-Vengeance-Performance-Memory-Black/dp/B004CRSM48 ( x2 4G) - £40 each new Storage: SEAGATE BARRACUDA 1TB £35 - SanDisk SSD PLUS 240 GB Sata III 2.5 Inch Internal SSD, Up to 530 MB/s £38...

so i had amd driver 20.4.2 and new version came out 20.5.1 of course i downloaded it and when driver installed my monitor went black , so i looked in my case and saw my gpu stoped working. then i reboot in safe mode and unistall new driver.. for more information after i installed 20.5.1 gpu was...