Buy Cheap ABit Chipset Fan IC7, AI7, IC7-G, IS7, IC7-MAX3, IS7-E 
Buy Low Price From Here Now New Abit North Bridge Chipset Fan Replacement Fan
Known Compatible Abit Motherboard :
AI7, IC7, IC7-G, IC7-MAX3, IS7, IS7-E, IS7-G, IS7-M and etc.
3-Pin header with approximately 6" (152.5mm) power line
1" (~26mm) center to center of mounting pins
Fan Dimension (LxWxH) approximately 1 3/8" (35mm) x 1 3/8" (35mm) x 5/16" (8mm)
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- New Abit North Bridge Chipset Fan Replacement Fan
- Known Compatible Abit Motherboard : AI7, IC7, IC7-G, IC7-MAX3, IS7, IS7-E, IS7-G, IS7-M and etc.
- 3-Pin header with approximately 6" (152.5mm) power line; 1" (~26mm) center to center of mounting pins
- Fan Dimension (LxWxH) approximately 1 3/8" (35mm) x 1 3/8" (35mm) x 5/16" (8mm)
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"ok fan" 2010-02-03
By Steven Goellner (Emporia, Va.)
Its an ok fan life is short but since upgrades are so demanding, a new motherboard is in the works. Which makes this fan obsolete.

"ABit Chipset Replacement Fan various ABit motherboards" 2009-12-17
By G. Sherck
For some reason, these ABit chipset fans stop working. Only from the Amazon Seller was I able to find the replacement fan. Early on with my PC, when this fan stopped turning, I was able to buy from Abit the chipset fan mounted to the heatsink. This makes the replacement of the fan a bit easier than having to remove the three 00, or 0 phillips head screws that hold the fan to the heatsink.
However, since this replacement fan, which costs about $7 is used on various Abit Chipsets, then you can see why one replacement fan would be sold for six chipsets. With some patience, it was easy to remove the fan, then using the same screws attach the new fan. It calls for three screws, but I found that two will adequately hold it in place.
On the web, I did read where the fan may not be absolutely necessary to keep the chipset operationally cool, but I did not want to take a chance, and cook something on the motherboard.
It would seem that ABit would make a better motherboard; however, I see my PC parts vendor no longer carries the ABit motherboard. But times change.
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