New PC - Occasional blue screen

[Pudfark]

How old is your PSU?
I'm not saying...or contradicting what the other folks have suggested.
For sure, their advice would be the first things to check.....
All I am suggesting for your consideration?
After me having spent, $500.00 bucks, just to learn?
My PSU (power supply) was for crap...12 volt rail was bad.

Many folks every where....say, that a "solid" PSU is the primary consideration.
I knew it, read it and dismissed it. I was wrong and they were right.

Bottom line....I have a new mother board...a new graphics card...new memory and have just now discovered.......I need a new reputable power supply...

It shames to admit it here......I only hope....that it could be of help.....