Windows PC freezing without errors

Recently my PC has been freezing up, requiring a hard reset. No errors, no BSOD, no loss of data. It freezes, I restart it and it's fine. Sometimes I can go all day without this happening, sometimes it's more than twice a day. I've checked my Hard drives and both my SSD and HDD aren't showing any errors as such, and I doubt it's the PSU as it's an almost brand new EVGA Supernova G2 750W.

Any ideas? I'm just worried that it's going to cause a major problem, but so far i'm not losing any data or anything.

 

what does the event viewer show?

 

Ah, it does seem to be either my printer, or Razer surround (which i've just installed, I don't think I ever use it).

Those are the only entries before I have to restart it.

 

not sure it would be printer, but it could be a compatibility issue, check for updates for both of those

 

Well, I only had razer synapse/surround for a razer carcharias I used to have, but I no longer have it, so I've uninstalled it.

 

ok, will have to see how it goes, don't forget to post back if it sorts it

 

razer synapse is trash, i had problems with it too.

 

I realise that pretty much all Razer products are just expensive trash, I avoid them entirely now.