Computer keeps freezing randomly

[datguydream]

Hello, soo here is the problem, computer started freezing, buzzing noise coming from speakers about 2 weeks ago ( randomly ). At first i thought it was random crash and didn't even try to resolve it, but it kept happening. At first i thought it was overheating and i cleaned whole pc with compressor and changed CPU thermal paste and reconnected everything but the problem is still happening.

Then i thought it's power supply ( cuz it' 10 years old ) and i bought new one, it was needed anyway ( old one was having loud fan problem ) but the problem kept happening. I reinstalled Windows 10, new drivers ( audio and video ) and the problem was gone for day and the half. After that i checked RAM with memtest86 ( i have 4x4 ), my motherboard doesn't support 4x4GB DDR4 at 3000mhz, only 2133mhz ( i am an idiot and didn't check 4 years ago when i bought it ), i ran all 4 sticks for 4 runs ( ~3hrs ) and 0 problems.

Problem never happend while gaming, only when i am browsing on internet or when PC is doing nothing, i gamed pretty intense graphic games and never crashed mid-game. I am losing my mind, could it be motherboard, RAM slot ( is it even possible, computer reads 16gb completly fine, once happend it only loaded 8/16 gb and computer beeped 1 short - pause - 3 short beeps ). I am gonna try this weekend to test 1 RAM stick at the time for 4 runs. I hope someone have solution.

[Light-Yagami]

What does the windows event viewer say?

[Mark Kaine]

Any BIOS updates?

[datguydream]

On 11/3/2021 at 11:51 PM, Light-Yagami said:

What does the windows event viewer say?

 

[datguydream]

Always the same critical error.

[datguydream]

On 11/4/2021 at 12:32 AM, Mark Kaine said:

Any BIOS updates?

I updated BIOS to the newest version.

[Mark Kaine]

What's your pc's specs? 

[datguydream]

50 minutes ago, Mark Kaine said:

What's your pc's specs? 

Motherboard: AsRock AB350m PRO4

CPU: Ryzen 5 1600x

GPU: GTX 1660 Ti

PSU (new) : Seasonic S12-3 650W

RAM: Patriot Viper 3000 ( working on 2133mhz due to motherboard ) 4x4 GB DDR4

SSD: ADATA SX8200 Pro m.2 256gb

2xHDD : Hitachi 3tb and 1tb