Hi, I am a newbie here so I apologise first if there is terms I used wrong or not giving you enough information to answer my question. I have a problem with my Dell computer, it came with a Nvidia GT705 graphic card; yesterday it started to make a very loud noise and I cleaned it but could not stop it from making the noise. So I removed it from graphic card and looking for a new replacement. It is surprisingly hard to find one on the market. I think he part number is CM 14 11. It came with the computer so I don't really know the specification of the fan. It looks like about 3 cm in diameter. Anyway, I really appreciate any help for finding the replace.