CPU Cooler heat pipes are touching the case panel, sparks are forming

tro6k0

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Oct 21, 2014
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Hello, I've recently bought a new gaming PC and for this reason, I've bought a Xigmatek Gaia II CPU cooler, and from it's specifications it would fit my case, but they've left out the copper heat pipes from the measurements, now I can't close my panel. Because when the panel touches the heat pipes, sparks form on the tips of the pipes, slowly melting the paint off the panel. The sparks are visible and you can hear them, like a droplet of water on a hot stove. When I touch the pipes, I don't get shocked, neither when I touch the case and pipes at the same time with one hand. But i did get a shock when I touched the pipes trough the case side grill, while the sparks were forming. I still can't find out what is causing these sparks. Are they a problem and how can I stop them, because leaving the case open is not a vary good idea, since anything can fall in it in my room.

Also, is drilling holes for them in the case a good idea? Bending the panel did not work, It would not close properly.

Thank you in advance

EDIT: The sparks form when the PC is on, and they did not disturb anything that the PC was doing, every time I simulated that event, they seem to be harmless, but they are kind of stronger than static electricity, but not strong enough to cause a muscle spasm, they only heated up the contact point.
 
Solution
heatpipes shouldn't be touching the case in general but if sparks are forming....that makes me think the motherboard is not grounded properly. changing the cooler would be i guess solving the current issue but if the problem is an improperly grounded motherboard then the actual problem is still there. that's just what it sounds like to me.

-HH-

Dignified
I know this is an expensive alternative but shouldn't you try a closed liquid cooling loop (if you have the space) and if you're overclocking. This would be coolers such as the Corsair H--- Series and the Coolermaster Nepton series. Just make sure you have the clearance for the rad...

An aircooling solution would be a hyper 212 Evo (Cooler Master) or even a Gemin II M4 (also Cooler Master).

Cooling is a pretty broad topic but there's a few suggestions!



Reasons why the error may occur however is that if it's touching the side of the case (metal to metal) it'd be almost circuit like but as it breaks contact sparks form!
 

dariens007

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Aug 19, 2009
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heatpipes shouldn't be touching the case in general but if sparks are forming....that makes me think the motherboard is not grounded properly. changing the cooler would be i guess solving the current issue but if the problem is an improperly grounded motherboard then the actual problem is still there. that's just what it sounds like to me.
 
Solution

rdc85

Honorable
Spark indicate u have bad grounding in your electrical system...

This is common problems in some country (including mine), where the knowledge for proper grounding almost none existence..
this lead to more failure rate of the electronic...

the sad thing is not much we can do. either u install proper ground system in the house/building that cost quite much..
or just take the risk ..
 

-HH-

Dignified


If you wanted a lower cost lower noise out-put I'd go for something like a Corsair H55 or atleast an all in one unit, maybe the swiftech 220X
 

tro6k0

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Oct 21, 2014
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That is what I was going for, but today I checked and re-checked all connections, plugs and bolts, this has never happened with my old PC, where the cooler was barely touching the panel, not like now (can't even close), but nothing ever happened, it lived a nice 6 year life, until 3 power surges in a row damaged it. I have no idea if the motherboard is the culprit or not, but can the backplate that comes with the cooler be the problem? The cooler is connected to it trough the MB with four metal bolts and 4 metal nuts and if the backplate is touching the back metal panel, under the MB, can it cause a difference in current potential, thus causing the sparks?
 

tro6k0

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Oct 21, 2014
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Water cooling is not really a necessity, I don't plan on overclocking and this cooler keeps my CPU at 25C and at 55C under full load, while the stock GPU cooler keeps it at 30C and at 50-60C, depending on the requirements of the game. During the summer, or a closed case, these figures would probably change, due to higher ambient temp, but we will see.