Radeon R9 390 possible case cooling issue

LittlBUGer

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May 11, 2007
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Hello,

I've recently purchased a new custom barebones build from AVADirect of which I then transferred a few components from my old PC to this new one. Everything has been working great since I got it all setup a few months ago. Yet, I'm slightly concerned with heat coming from the video card. The basic specs, in relation to my question, are:

ENERMAX Ostrog GT Black/Blue Mid-Tower Case
Corsair CMPSU-1000HX Power Supply
GIGABYTE GA-Z170X-Gaming 5 motherboard
CORSAIR H75 Hydro liquid CPU cooling
GIGABYTE Radeon R9 390 8GB video card
CREATIVE Sound Blaster Z sound card

* NOTE: The case has 2 good fans in the front blowing inward and I added a fan to the top blowing up and out. The only fans blowing out the back are the liquid cooling fan(s) right near the top of the case (above the video card) and the power supply fan (below the video card).

Of course the video card is in the first PCI-e x16 slot where it should be, while the sound card is in the lowest or bottom-most PCI-e x1 slot and thus pretty much as far away from the video card as it can get. The video card's fans spin up to the max (actually is loud if I'm not using headphones) when gaming and whatnot blowing all sorts of hot air right at the sound card (and technically into the power supply which is right below that). The sound card does have that red, protective shroud/heatsink/whatever that it came with. Though I haven't seen any problems thus far, I'm concerned about the longevity of this setup and if said heat will gradually ruin my sound card (or power supply for that matter).

Does anyone have any thoughts on this? Has anyone seen something like this happening? If so, what could I do to try and steer the air away from the sound card? Unfortunately I didn't think this through when buying the case as though it has a side window, there is no side-panel fan slot. That would make me feel better (though it would make it louder), but I don't think I can mod the panel too easy.

Please just let me know your thoughts and suggestions. Thank you so much for all of your help!
 
Solution
You don't need to worry about the warm air on the other components for the most part. If this was the case, then a lot of other people would be complaining about sound cards dying, because this is a common layout for a PC. (including mine) As long as you have sufficient airflow within the case. i.e. Good intake, and exhaust fans. Then the warm air keeps moving and temps stay nominal.

You are worrying about a problem that has not even appeared.

All you have to do is keep a watch on your GPU and CPU temps when the PC is at full load. If you start getting crashes or other anomalies of extreme temperatures....then you can start to worry.

Neur0nauT

Admirable
You don't need to worry about the warm air on the other components for the most part. If this was the case, then a lot of other people would be complaining about sound cards dying, because this is a common layout for a PC. (including mine) As long as you have sufficient airflow within the case. i.e. Good intake, and exhaust fans. Then the warm air keeps moving and temps stay nominal.

You are worrying about a problem that has not even appeared.

All you have to do is keep a watch on your GPU and CPU temps when the PC is at full load. If you start getting crashes or other anomalies of extreme temperatures....then you can start to worry.
 
Solution

LittlBUGer

Distinguished
May 11, 2007
19
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18,510


Thank you for the help. As someone mentioned elsewhere, I didn't even realize that the video card fans are taking air into the heatsink and thus not blowing directly at the sound card. So as you said, I don't have anything to worry about, though I will monitor the temps just to be sure all is fine there.

Thanks again! :)