K KrisHasGame Reputable Aug 3, 2015 3 0 4,510 Aug 3, 2015 #1 I put my power supply fan facing up and my graphics cards fans face down. Do i need to leave my power supply fan facing up or down?
I put my power supply fan facing up and my graphics cards fans face down. Do i need to leave my power supply fan facing up or down?
CTurbo Pizza Monster Moderator Aug 27, 2013 22,421 14 84,965 Aug 3, 2015 #2 It's better to have the PSU's intake fan facing down to pull in cooler outside air than to pull in the pre-warmed case air. PSU's operate more efficiently with cooler air. Also the case's internal air flow doesn't get disrupted. Upvote 0 Downvote
It's better to have the PSU's intake fan facing down to pull in cooler outside air than to pull in the pre-warmed case air. PSU's operate more efficiently with cooler air. Also the case's internal air flow doesn't get disrupted.