Pc turns on but display doesn't

Camp2110

Reputable
Oct 9, 2014
18
0
4,510
Hi,

My pc:
Intel i7 4770
Gigabyte b85 motherboard
Sapphire r9 280x
8gb crucial ram
1tb seagate hdd
Z1 Zalman case

Windows 10

I was using my computer last night and everything was fine, I started downloading a large file then left and went to bed so it could download over night, when I woke up and went to go check it was on the windows 10 log in screen and when I went to go use the computer it was completely frozen. I then turned the pc off and on, however when I turned it back on nothing would come up on my display, I tried using different ports in my GPU and tried using 1 other display but still nothing, I also tried using the onboard graphics from the motherboard and still nothing, everything sounds like it's alright with the pc however I don't have a speaker installed so I don't know if is posting or not. Can someone please help.

Cheers
 
Solution
What is the power supply brand and model? For some reason most people leave that out of their computer specs like it's not part of the system, but it's probably the most important thing to get a good model of.