System interrupts problem

[Xelin]

So this is my problem:

CPU at 20% while idle. System interrupts being the problem. BUT WHY?

I've been having this problem for like 2 months, tried to look for a solution when it first started from ALL over the internet but none worked. I also did 2 fresh Windows re-installations but the problem continued... I gave up since it wasn't affecting my performance in gaming or in other tasks but you know... it worries me since it isn't something normal.
CPU temps are at 50 C° on idle (Intel's stock cooler) and I DIDN'T OVERCLOCKED THE CPU so i don't know why the f*ck it's at 4,08 Ghz when the boost clock for this one is 3.8Ghz.

Furthermore, as I already said, I did try many generic solutions i've found on many different forums but I don't remember them in order to enlist them so if you wanna help me just throw many solutions at a time and I'll tell ya if I already tried it or not.
Specs: CPU: i5 3570k
            GPU: GTX 1060 6GB OC

            SSD: Samsung 850 EVO 250 GB (where the system is) + a 1TB HDD (Idk if it's a coincidence but many people who has this problem do have this exact SSD, and the problem started a couple of days after I installed it)

            Mobo: ASUS P8Z77-V LX
            PSU: 500W Cooler Master
            RAM: 8GB (x2 4GB) DDR3 1600mhz

Idk if I'm forgetting about something else. I'll let you know with your replies.

[WindirBear]

Hahahaha this is funny

 

Have you tried ending the task?

[Xelin]

Just now, WindirBear said:

Hahahaha this is funny

 

Have you tried ending the task?

Idk if you're just trolling me or what, but this task cannot be ended since it's not a "process" but a set of requests sent to the CPU (or something like that)

[samcool55]

Do you maybe have a PS/2 device connected?

[Xelin]

Just now, samcool55 said:

Do you maybe have a PS/2 device connected?

No, I don't

[WindirBear]

1 minute ago, Xelin said:

Idk if you're just trolling me or what, but this task cannot be ended since it's not a "process" but a set of requests sent to the CPU (or something like that)

Have you tried a different task manager?

Try using third party software.

Sounds like a hardware problem, since you already did a fresh install

[WindirBear]

I found this information, have you tried the following steps?

[Xelin]

2 minutes ago, WindirBear said:

I found this information, have you tried the following steps?

Yes I did haha

[WindirBear]

I can't say much for it at this point

[Xelin]

So no solution then