I'm looking to replace the fan on my dual 450 sli setup, I broke the blade on them and they run a bit to hot for my liking for overclocking. All I seem to find are the stock ones that harvest dust. The fans look like this. http://www.ebay.com/itm/ECS-GeForce-GTS-450-1GB-Memory-VGA-D-Sub-DVI-HDMI-PCI-E-x16-Video-Card-/151129128568?pt=PCC_Video_TV_Cards&hash=item232fff7e78 I used ebay, I couldn't find one anywhere else. I'm looking to spend 10-20 each if possible. Thanks for the help.