vga cooler makes cpu too hot! help!!!!!!

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vultusprime

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#1 vultusprime
Member since 2003 • 33 Posts

My PC specs are:

Athlon 64x2, 3800+ 2.0Ghz

Asus A8N-E Mobo

GTX 7800, 256MB

2GB DDR ram

Win XP pro sp2

Just recently the fan on my aging vga card died, so I replaced it with a Zalman VF-1000. At the beginning it seemed to be ok but just a week later I noticed that the temperatures of my motherboard and CPU were quite high. At this time of the year I usually get 38/40 on idle and 58/60 on full load from my cpu, but after installing the zalman now I get 47/49 on idle and 70/72 on full, actually my asus probe warned me after reaching 71 while playing dragonage, so I stopped it. I don't know if it would have gone even higher.

The old cooling case of the 7800 sucked air on the right side, funneled it through the heatsink and out of the pc case on the left. The vf-1000 has no casing, it simply blows hot air everywhere, and my pc fan takes it in and blows it on the cpu heatsink. At least this is what I think it is happening. I bought the vf 1000 because I read some good reviews on the net as a vga cooler unfortunately it is making everything else hotter.

Does anyone have any solution for this messed up situation? The pc is 5 years old and the temps have always been stable within the margins I mentioned above, only after installing the zalman the temps started to go up. What can I do?

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04dcarraher

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#2 04dcarraher
Member since 2004 • 23858 Posts
You can take off the side panel for now, and either replace all the case fans that move more air or get a new case.
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vultusprime

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#3 vultusprime
Member since 2003 • 33 Posts

the side panel of the case is already open!

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ndawgdrake

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#4 ndawgdrake
Member since 2009 • 533 Posts
It's likely you have a lot of standing hot air, since you swapped the fan on your GPU. What are the temps on your GPU like? Are they okay? If they are, then you probably need a new case or some more exhaust fans.