Water dripped into PC, how ruined is it...

Millor

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Dec 4, 2012
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Due to a rube goldberg machine involving my headphones and cord, my chair, and a mostly empty cup of water, water dripped into my PC. The way my desk is, it's put together in parts and the water spilt onto a crack where it goes together. I had no clue the crack had a little gap in it where anything could drip through, and then on top of that, I got a large fan on the top of the computer, and the water dripped right into the opening. The computer was just starting up, and I'm not sure if the fan was on or not, but anyways, the computer was on for like a full minute after the water spilled and dripped in while I made the realizations that I had even spilt anything, that it was infact dripping between the cracks, and that it was dripping into my computer. From what I could observe, there was maybe a little less than half a tea spoon of water that had just dripped directly onto the back of my video card, and then some had dripped over the back of that, and down to my power supply. I don't know if any actually got into my power supply, but there was some on the edge of the opening, but it didn't look like it was dripping in there, but I wouldn't rule out that a drop or two did make it in there as well. My motherboard I couldn't see any indication anything had gotten on it, and it was sideways so it seemed pretty out of the way. I carefully dabbed up the water off my video card, then off the edge of my power supply, I didn't see any more water or anything so I blasted in a bunch of compressed air to help air dry it, then because I had to go soon anyways, I left it off and unpluged and left for two hours. Now it won't turn on. The green lights on my motherboard and video card are lit up when the power is plugged in and on, but my computer power button does nothing.

I'm just wondering how absolutely screwed I could be. Is my video card shot? Assuming that water did drip into my power supply, could that be my problem on why things won't turn on? How does it affect the rest of my computer, would it fry everything else in it as well, or just the components that got wet? Do the green lights on my videocard/mother board indicate anything, could those be fine?

I'm hoping that at worst I'll just have to get a new power supply, but what do you guys think... I'll be completely destroyed if I have to get a new video card, I literally just got a 760 this month.
 
Solution
well, do you have integrated graphics? if so plug your monitor into the mobo and see if the computer works.

the green lights on your mobo/videocard indicate they are powered, if additional lights are on it could mean that memory modules are fine or that your computer POSTED correctly. we'd need to know the exact model of your video card and motherboard to tell you more

 

Millor

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Dec 4, 2012
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It does nothing. I think I saw the fans on the power supply slightly twitch a little bit in the corner of my eye when I pressed the power button like once or twice but I couldn't get it to happen again once I noticed it the second time.

My mother board is an asus P8P67 i5-2500k, my video card is an ASUS GTX760-DC2OC-2GD5.
 
the twitching sounds like capacitors discharging remaining charge. however, if lights on the motherboard and GPU come on, it means the PSU is in fact supplying power, and at the normal current as well. it could just be the fan that's gone (dead fans twitch, I've seen it myself many times)

that aside, I agree with Drannik that you should test with a good PSU.

also, it looks like your motherboard only have one LED (standby power), which unfortunately doesn't tell us much except that it is powered. again, it indicates the PSU is more or less functioning
 

Millor

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Dec 4, 2012
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Well... I'm glad to at least be typing this on my own computer right now. I pretty much just looked around in my computer really good and made sure everything was clean, I sprayed a lot of dust out of my power supply, I thought I got it a couple weeks ago, apparently I real get in there and get it all out. Because I was desperate and hopeless and there wasn't anything I could do till tomorrow, I tried to plug it in and turn it on again, it turned on.

However my video card... I'm terrified it might be toast. Every minute or so, my screen shuts off for a second, then turns back on, also little white lines sometime appear and go away really quickly... This has to be video card damage right? Is that it, is there nothing I can do for it? Haven't tried running a game or anything because I recently reinstalled windows so I don't know exactly what it does then, but is it even worth stress testing, or could that damage it further, or is it already gone?

dxdiag doesn't detect any problems with my video card, so no luck in any confirmation there.
 

The Tiger

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Aug 30, 2013
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Unplug and reseat your video card in the PCIe slot. If it still shows artifacts, test it on a friend's PC. When you're confirmed it's the video card that's causing the artifacts, send the video card for RMA. I highly doubt they can detect that yours was damaged by a spill. Good luck. :)

 
Solution