Which air is better for overclocking? Positive or negative air.
Which air is better for overclocking? Positive or negative air.
I checked two 64 CFM 120mm fans for sale and wanted to know which pressure would work best for overclocking. I thought positive airflow would help, but wasn’t sure how it’d affect cooling. My current setup has a fan on the master box lite 3.1 Matx case, but I don’t know its CFM. Would a neutral setting for both rear and front fans be more effective?
In most situations, neutral pressure moving from front to back works best. However, it's hard to say definitively which is superior for each specific case or setup. You might need to try different options. Negative pressure tends to draw in dust through all openings, while positive pressure with proper filters offers the cleanest environment.
In most situations, neutral pressure moving from front to back works best. However, it's hard to say definitively which is superior for each specific case or setup. You might need to try different options. Negative pressure tends to draw in dust through all openings, while positive pressure with proper filters offers the cleanest environment.
According to what I've learned, negative air pressure draws in the most air, but the variation between negative, neutral, and positive conditions is minimal. As kanewolf mentioned, it's better to opt for positive pressure, which ensures all air passes through the filters and helps minimize dust accumulation.