Cooler price increases

I just happen to look for some server coolers. Come across a few websites but see the cooler's price has increased a lot since July. Here is one of the website I search and their latest prices. Is it true that raw material used in heatsink causes the cooler's price to shoot up?

www.techkool.com
directron.com

所有跟帖： 

• Yes, -iamcaibird- ♂ (0 bytes) () 07/06/2006 postreply 00:03:33

• from 75% up to 125% -iamcaibird- ♂ (0 bytes) () 07/06/2006 postreply 00:04:25