ASUS Z87 Pro (V-Edition) Motherboard... turn on the computer, hear a short 'click' and see a red light on mobo power button

a1a4a6

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Jun 5, 2014
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I've just tried to build my first-ever computer, and as soon as I turned it on and pressed the power button, I heard a short click from inside, and there's a red light on the power-button on the motherboard. There is nothing present on the numbered LCD display on the motherboard..I've tried to see if anything was unplugged, and there was one thing I managed to change.

The CPU power socket on the motherboard had an 8-pin connector, but all I could find were 2 4x4 connectors, and I was reading somewhere that said if you cannot plug in both, the 1 4x4 should do just fine if you place it to the closest port by the CPU. I wasn't able to plug it in before so I left it as is. After this red light happened, I tried it again and actually managed to plug them both in.

I've re-seated the CPU (and applied thermal compound again), the heatsink, ram, and GPU. Everything seems to be plugged in correctly into the motherboard as well as the power-supply, and I don't see any "metal-to-metal" touching myself, as I was told that could potentially be a problem.

For your reference, here is an imgur link with an album of pictures I took so you can see for yourself. http://imgur.com/a/SbkI9


I'm not quite sure what to do.. I've googled similar problems and I see it could be the CPU that has bent pins or something, but I took the CPU out and there are no pins on it. There seem to be some below it, where it sits on, but I tried looking as close as possible and I couldn't see any that were bent.
 

Dark Lord of Tech

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Option on the left ABOVE should be used with the 4+4.
 

a1a4a6

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My CPU cable comes with one end that's like the option on the left, the 8-pin connector, and then another one that's split in two. So I should plug the 8-pin into the CPU socket and the 2 4+4's into the PSU?

http://imgur.com/a/HpH5z

Take a look at the last pic to see what i'm talking about.
 

a1a4a6

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I can do the thing on the left, but I don't think I'll be able to plug in the 2 2+2's into the PSU because both of them have clips. The 8-pin side has a clip too, but combined, the 2+2's have a clip double the size of it.

http://imgur.com/4zKwQhK - on the left of that pic is the 8pin and on the right, I put the 2 4-pins side by side. What I mean is, I can do the 4+4 like the option on the left in your diagram, but then I don't know how to put the 2x 2+2's into the PSU

 

a1a4a6

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Jun 5, 2014
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Yeah.. first time building a computer or even ordering parts for one so this is a little intimidating to me..

I didn't see any cable called "PSU', just a whole bunch of VGA, an extra SATA, and another CPU cable, as well as periph. For the GPU, I had to use the adapter that came with the GPU box to be able to use the periph cable to attach to a 4GB Sapphire R9 290X.

I took a little break, will start up again tomorrow. Got a bit frustrated at this haha. Also, by assembling everything out of the case, I just put the mobo on a box or something and attach everything to it? GPU, RAM, Heatsink, CPU etc? If I take off the heatsink/cooler, will I have to re-apply thermal paste? I haven't even used the computer yet so I'm not sure if I have to replace it each time I take off the heatsink.

Also... I did actually set-it up that way.. with the 4+4 into cpu socket and the 8 into the PSU. So I'm not sure what's going on... Maybe it's the screws? Case came with 10 standoffs, so I took them all off and tried to see how many were needed for the motherboard, so I added them accordingly (9). Could it have anything to do with the type of screws used? I used these really tiny screws that came with the case to screw in the motherboard to the standoffs.
I was watching a vid by Carey Holzman, where he was building a gaming case, and he talked about one kind of screw with a rounded top. I tried it, would not fit at all so I went with the smaller kind.

Thanks.