whats the difference?

[cntw82oc]

hey guys, whats the difference between the alpha pep66 and the ultra pep66? Reason i ask is cuz i ordered the ultra and the heatsink itself only says "pep66" on it...and it appeared to have been used before...so i just want to make sure i wasnt screwed!

Thanks! 8-)

[Rob Cork]

I think someone earlier said the ultra comes with the high-performance, high-noise 38cfm delta fan, whereas the ordinary PEP66 comes with a less-cfm (probably 27-33) fan. I wouldn't worry too much about whether it's been used before, hsf's don't tend to wear out :-D