Computer stutters/very slow response

[diamond96]

Hi all, have a computer with following part

msi b85 mobo
msi gtx 750
seasonic g 550 psu
plextor m5 ssd

it has this problem when it will have very slow response like many seconds to move to mouse from one side to another. and sometimes doesnt even response at all
keyboard can't be pressed, can't shutdown when i press the power button on the case.
have to force shutdown.

occured 2 times in past 30 days.
rig is 5 months old.

What can be the possible issue? have the graphic driver updated to latest already

 

[Conan1986]

Sounds like some application hanging up the system.. What are you normally doing when the system starts to act up?

You aren't using any HDD, only SSD?

I'd start scanning for any malware/spyware/viruses first before suspecting hardware failure.. If that doesn't work, reseat RAM, GPU, etc..

 

[diamond96]

Sounds like some application hanging up the system.. What are you normally doing when the system starts to act up?

You aren't using any HDD, only SSD?

I'd start scanning for any malware/spyware/viruses first before suspecting hardware failure.. If that doesn't work, reseat RAM, GPU, etc..

Only using it to surf the internet and going to Youtube for shows.
Yes only SSD

Scanned for malware/virus using MalwareBytes as i had it for all PC since last time, but nothing found.

 

[nwh_sg]

Create a Restore Point. Then set System Restore to restore to a previous restore point (more than 30 days ago, before the symptom started). See if OK (If it's due to software issue).