Question Sizzling sound coming from processor after reapplying thermal paste

[Edaran]

This is actually a secondary problem to my first problem. My initial problem was because out of a sudden in the next morning, I couldn't start up my computer and it beeped 5 times.
Then I came to know that it's a indicator for CPU failure. I looked online and in some forum I see people advising other to try re-seat the peripherals: ram sticks(remove one by one), graphics card and also the cpu.

I tried removing one peripheral each time and try to start up but still hear the 5 beeps. Now when I tried to re-seat the cpu, I re applied thermal paste (Cooler Master Master Gel Regular) by following the necessary steps. After I am done applying, I immediately hear sizzling sound from the cpu when I try to turn on the plug to the Psu, not even trying to start my computer.

I am super worried about this as I couldn't not find anyone coming close to my problem

I will attach a video on how it sounds like.
https://drive.google.com/file/d/1NFV9VLSanhP6778LojqZjuMhcPFKFmH0/view?usp=drivesdk
What should I do, try and start up the pc?
Thanksssss!

I have been using this self built pc since 2019
All parts are relatively new except PSU which is about 5yolesrs old as of now, previously had some coil whining.
Specs
CPU- R5 2600
MOBO- ASROCK B450M HDV
GPU- RX580 SAPPHIRE 8GB
RAM- 2X 8GB HYPERX DDR4 2666MHZ
PSU- 500W COOLER Master B500 V2
STORAGE- 1TB HDD AND 128GB XPG NVME SSD
120mm FANS- 3INFRONT 1 BEHIND

 

[Ralston18]

Going back to the beginning.

This:

"because out of a sudden in the next morning, I couldn't start up my computer and it beeped 5 times. "

Seconding @DSzymborski with respect to the PSU.

As for a new PSU - start with the following link and apply the calculators:

Best Power Supplies of 2021 - Top PSUs for Gaming PCs | Tom's Hardware

 

[DSzymborski]

Is the CM elite v4 600w, elite v3 P600w or the cv650 good enough? On a budget but still hope to reserve the wattage for future card replacement, currently on old gtx650

No.

With an RX 580, you ought to not be looking anywhere lower than Tier B on the curated PSU tier list housed here.

Article - [psucultists] PSU tier list rev. 14.8 (Final Update Jul '21)

PSU Tier List 4.0 rev. 14.8 (outdated) Last Update: 12-07-2021 Legend : Gray - EoL/obsolete and/or otherwise not recommended for purchase. Green - small form-factor (gold and blue colors are disregarded due to scarcity of SFX PSUs) Gold - best units in the tier (includes requirements for blue...

forums.tomshardware.com

 

[Edaran]

No.

With an RX 580, you ought to not be looking anywhere lower than Tier B on the curated PSU tier list housed here.

Article - [psucultists] PSU tier list rev. 14.8 (Final Update Jul '21)

PSU Tier List 4.0 rev. 14.8 (outdated) Last Update: 12-07-2021 Legend : Gray - EoL/obsolete and/or otherwise not recommended for purchase. Green - small form-factor (gold and blue colors are disregarded due to scarcity of SFX PSUs) Gold - best units in the tier (includes requirements for blue...

forums.tomshardware.com

I learned my lesson my rx580 is already dead. This was my first pc build.

 

[Edaran]

No.

With an RX 580, you ought to not be looking anywhere lower than Tier B on the curated PSU tier list housed here.

Article - [psucultists] PSU tier list rev. 14.8 (Final Update Jul '21)

PSU Tier List 4.0 rev. 14.8 (outdated) Last Update: 12-07-2021 Legend : Gray - EoL/obsolete and/or otherwise not recommended for purchase. Green - small form-factor (gold and blue colors are disregarded due to scarcity of SFX PSUs) Gold - best units in the tier (includes requirements for blue...

forums.tomshardware.com

i have few options as i look through the handful of list, just wan to double confirm whether i am buying the correct one:

COOLER MASTER MWE GOLD 650 650W 80 PLUS GOLD POWER SUPPLY :
https://shopee.com.my/COOLER-MASTER...OWER-SUPPLY-i.41006578.7783761146?position=17
PRICE: 68USD

1ST PLAYER STEAMPUNK 650W / 750W / 850W 80 PLUS GOLD FULL MODULAR POWER SUPPLY:
https://shopee.com.my/1ST-PLAYER-ST...POWER-SUPPLY-i.94415219.7921769945?position=2
PRICE: 71USD

Cooler Master MWE Series V2 80+ Bronze Non Modular PSU:
https://shopee.com.my/-Cooler-Maste...-500W~750W--i.59277182.2728462186?position=23
PRICE: 53USD

 

[rakibfahadgts]

I think it's not the CPU but rather your 24 pin motherboard header that's making the noise. It's either a faulty motherboards or a faulty PSU. I've checked the video with hi-fi earphones. If your microphone is function as it should be the noise is coming right of your hand.

 

[Edaran]

I think it's not the CPU but rather your 24 pin motherboard header that's making the noise. It's either a faulty motherboards or a faulty PSU. I've checked the video with hi-fi earphones. If your microphone is function as it should be the noise is coming right of your hand.

it could be my psu, i had my ram being faulty after 3 months of use before this. My parts are all relatively new except for my psu which brought forward from my old dekstop.

 

[rakibfahadgts]

it could be my psu, i had my ram being faulty after 3 months of use before this. My parts are all relatively new except for my psu which brought forward from my old dekstop.

It was a bad decision. I always follow a 5 year span of PSU. That is after 5 years the PSU should be replaced.