My computer won't stop crashing

[Da Yung Pikachu]

Hi, I built my first computer about 5 months ago and it has been giving quite a bit of trouble. 

Although the parts have great performance, it is constantly crashing every day. Within one hour it crashes anywhere from 2-10 times and I have no idea what the the problem is. Also, while it is running and using chrome, sometimes at the bottom left corner It'll say, "waiting for cache," or, "Appcache," and everything will freeze for about 30sec, not just chrome.

 

When it crashes I get error reports which I've made a list of:

-System Service Exception

-Whea Uncorrectable Error

-Kmode Exception Not Handled

-NTFS File System

(This is in Windows 8.1)

None of these happen more than the other and I'm sure these aren't the only ones, but definitely the most common.

 

Here's my specs:

-AMD FX-8350

-Asrock 990FX Extreme4

-WD blue 1tb

-Samsung 840evo (OS)

-Corsair RM 650

-Asus r9 280x directcuii

-Cooler Master Hyper N250

 

At first I though it was my old ssd that I dropped while building the computer, but the new one has not fixed the problem at all. I'm not sure what to do so some help from people who understand computers better would be greatly appreciated. I'm always scared that i'll lose a big file and the constant crashing is getting really old. 

Thank you so much

[JJB]

does it boot?

[Da Yung Pikachu]

Yes it works well when its not malfunctioning. Games run smoothly and all, it just crashes all the time.