PC Suddenly Stops Working

[Nvoltis]

Hey guys, so after 7 months of owning my PC - it just suddenly stops working, before I take it apart, I want to check if I'm stupid enough to be missing something obvious.

 

I had my YouTube and Steam opened, until I got a phone call from a friend who asked to hop on PS4 to chill out. So I do, and I just turn off my monitor, leaving the computer on.

 

2 hours later, (now) I try to turn on my PC and it's not working.

 

Here is what is happening:

 

The PC TURNS ON this includes the fans, and one light on the MOBO lights up (Audio Boost). Then I realize a Blue LED is constantly flashing over and over again. So I turn off the PC, and turn off the PSU. Boot it back up, and the Blue LED is gone, however the fan and Audio Boost light remains the same. 

 

None of my GPU, or CPU Cooler Fans work.

 

Monitor is completely fine and working, just doesn't recognize any source of input being in... 

 

Here is what I tried:

 

Unplugging it and plugging it back in... 

 

Turning off my PSU and Back on again

 

Turning the PC off and on

 

Replugging DVI Cords, and everything else really (No, I don't have HDMI on my monitor)

 

Specs:

CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor

CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler

Motherboard: MSI Z97-GAMING 5 ATX LGA1150

Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory

Storage: Western Digital Caviar Black 1TB 3.5" 7200RPM Internal Hard Drive

Video Card: MSI GeForce GTX 770 2GB TWIN FROZR Video Card
Case: NZXT H440 (Black/Red) ATX Mid Tower Case

Power Supply: EVGA 850W 80+ Gold Certified Fully-Modular ATX Power Supply

[Ian Schmid]

where is the blue light flashing on the motherboard

[Nvoltis]

where is the blue light flashing on the motherboard

 

It's not flashing anymore, but it was under my GPU - somewhere around the JAUD pin connector area, maybe slightly above that.

[Nvoltis]

Help someone... .-.

[Ian Schmid]

It's not flashing anymore, but it was under my GPU - somewhere around the JAUD pin connector area, maybe slightly above that.

found out what that light mean in your motherboard manual

[Nvoltis]

found out what that light mean in your motherboard manual

 

Like I said, the LED light is NOT there anymore...

 

I checked my manual, and all it is an "MSI Light"

 

The Debug LED, in which would light up incase it is wrong (Looks like an "88" when unlit) is not lit up.

 

It's as if power is going towards my case, and monitor, but not the PC itself.

[Ian Schmid]

OKAY just make sure thats okay

i think you most probs have something wrong with your powersupply

[Nvoltis]

OKAY just make sure thats okay

i think you most probs have something wrong with your powersupply

 

Yeah figured, that if it transfers to the case and monitor, and not the MOBO it has to be the PSU...

 

I'm going to take it apart probably this weekend, and check it out... Thanks for your help though.