Need help :(

[kaylessa]

http://db.tt/BqLVG23G

that is a dropbox link. I was playing game then suddenly my computer hang and the monitor change colour as attached on the link.

many times this happened. sometimes it just hang sometimes the computer shutdown by itself. Could it be the psu causing problem?

 

[dinosau4]

http://db.tt/BqLVG23G

that is a dropbox link. I was playing game then suddenly my computer hang and the monitor change colour as attached on the link.

many times this happened. sometimes it just hang sometimes the computer shutdown by itself. Could it be the psu causing problem?

More likely the GPU..try checking if the connection is properly sitted on the port.