So iv had my comos 1000-w for almost a year now, and ill be upgrading to i7 after xmas, but before the UK VAT goes back to 17.5% from 15% my current system (as seen in my sig) runs totality fine with the cooling iv installed, which is the Asus silent knight CPU cooler, and 5 Enermax everest case fans, which are temp controlled. 2x 120mm top (exhaust) 1x 120mm back (exhaust) 1x120mm Bottum (intake) 1x120mm above hard drive draws With the upcoming upgrade, im worried what i will not be able to push the i7 to the 4Ghz mark due to temps. So any idea's on how i can increase the airflow of my current case, without doing anything to drastic? Also i would love to water cool but just cant get the cash to do that AND have an i7 upgrade at the same time. thanks!