Computer crashing, no idea why or how to fix it.

nyrikkii

Honorable
Feb 2, 2014
27
0
10,530
Built my own computer, and for the first 3 days i owned it it crashed one time each day, after that it didnt have any problems .. just now it crashed again. i have no idea why or what to do, please help.
Built the computer on the 25 of July, this year.

Specs
AMD-FX6300 six-core 3.5GHz (4.1GHz turbo) ~ GIGABYTE GA-970A-UD3P motherboard ~ MSI r9 270x GPU ~ 1TB western digital HDD ~ 2x4GB HyperX Fury RAM ~ XFX TS series 550w 80+ bronze PSU ~ Hyper 212 evo CPU cooler ~ Windows 7 Ultimate 64bit