This fan will blow you away (not literally) with its high airflow and without the noise. It is very effective in moving heat and I noticed a definite drop in temperature immediately.
Only downside is that with the three pin connector I cannot control the speed with my motherboard other than in the BIOS. I had to turn it down to 30% for regular use because my feet got cold :P
Great fan, no regrets, super value for money!