[SOLVED] Random PC crashes

[alexgonz507]

While im playing or sometimes that i leave my pc on it crashes if some sound is playing i hear a buzzing noise or a really loud sound or not any sound but it can happen like as soon as i turn on my pc or hours into a game. I did a windows ram check and all was ok so i think its my psu i could use some help
https://pcpartpicker.com/user/crazyskull124/saved/

 

[Dark Lord of Tech]

MOST of the times this is the result of a failing PSU.

PCPartPicker part list / Price breakdown by merchant

Power Supply: EVGA - SuperNOVA G2 750 W 80+ Gold Certified Fully-Modular ATX Power Supply ($59.99 @ B&H)
Total: $59.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2019-01-07 12:38 EST-0500

 

[alexgonz507]

So i changed my psu and my pc started randomly crashing again sometimes so what can it be cuz im so lost rn.