Cpu fan recommendation/suggestion

[karatekid]

I need some advice on getting a new cpu fan. I'm not too sure how big the cooler can be for my mobo. I have an 939 athlon x2 4200. I'm concerned that a bigger cpu fan may touch the electronics around it. Here are some pics of my current cpu fan...

http://img522.imageshack.us/my.php?image=img2449gl6.jpg
http://img142.imageshack.us/my.php?image=img2450lp6.jpg
http://img134.imageshack.us/my.php?image=img2451le7.jpg
http://img134.imageshack.us/my.php?image=img2452ey6.jpg
http://img150.imageshack.us/my.php?image=img2453ff4.jpg

Edit (maybe these are better pics):
http://img504.imageshack.us/my.php?image=img2454de1.jpg
http://img504.imageshack.us/my.php?image=img2455ty3.jpg
http://img520.imageshack.us/my.php?image=img2456jy6.jpg

If you think I could get something like this then I probably will. http://www.newegg.com/Product/Product.aspx?Item=N82E16835118019

The height won't be a problem, just the width and length may be.

 

[Adidas4275]

the thermalright si-128 and the tunq tower are both nice coolers, there is a review on a new one that is stickied in the cooling forum, Nexis or Sythe, almost anything from those 4 companies are good....