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Im planning on building a computer case in the near future and im deciding how many fans i wantand what size.....
if I have 4 80 mm fans(2 pulling, 2 pushing) rated at 30 cfm in a 1 cubic foot case. would I multiply the number of fans by the cfm(4x30) to find the total cfm? or is it just 30 cfm no matter how many fans you have?
if I have 4 80 mm fans(2 pulling, 2 pushing) rated at 30 cfm in a 1 cubic foot case. would I multiply the number of fans by the cfm(4x30) to find the total cfm? or is it just 30 cfm no matter how many fans you have?