Replacement CPU Fans (Xigmatek)

Hey guys, quick question.

I am planning on getting a the Xigmatek Dark Knight pretty soon here, but I was wondering if I could buy a replacement fan for it. Right now it has a white LED fan on the CPU, but I am looking for a red LED to go along with the theme in my case. I have looked around quite a bit, but all of the fans I come across are for 3-pin connectors, no 4-pin CPU fans.

I know Xigmatek has a fan that goes with the Red Scorpion that has a red tint to the fan blades. Do you think I can purchase that fan from them?


Thanks,

AbydosOne

p.s. This is to replace a Zerotherm CF-800 cooling a P4 530 lol. Planning on going Core i7 in the near future so that is why I am buying a cooler for both.

Yeah, but what about PWM? I would want my CPU fan controlled by the MB rather than having it at full blast all the time.

This one doesn't have LEDs, but is a 4-pin PWM with red blades: http://www.newegg.com/Product/Prod [...] 6835132018
for $8.09.
I think this is the same fan that rwpritchett linked as a Xilence fan, as the pictures show the Xilence name on it.