Case Fans - How many should you have?

When you're planning out your next build, how should you determine the number of case fans you will need, and what should their orientation be?

TunnelBear: Save 10% on your purchase of unlimited tunneling at http://tunnelbear.com/LTT

Cooler Master link: http://linustechtips.com/main/topic/446763-cooler-master-mastercase-5-pre-roll-landing-page/

Pricing & discussion: http://linustechtips.com/main/topic/478124-case-fans-how-many-do-you-need/

Support us: http://linustechtips.com/main/topic/75969-support-linus-tech-tips-our-affiliates-and-sponsors/

Join our community forum: http://bit.ly/ZkLvE7

https://twitter.com/linustech

http://www.facebook.com/LinusTech

Intro Screen Music Credit:
Title: Laszlo - Supernova
Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY
iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712
Artist Link: https://soundcloud.com/laszlomusic

Outro Screen Music Credit: Approaching Nirvana - Sugar High http://www.youtube.com/approachingnirvana

MUSIC CREDITS:

Title: Falcon Funk - Catnip Trip
Video Link: https://www.youtube.com/watch?v=jwvXM1jnUUM
Label Channel: http://www.youtube.com/monstercat

Title: Grant Bowtie - Clockwork
Video Link: https://www.youtube.com/watch?v=PKBWYPk2XK4
iTunes Download Link: https://itunes.apple.com/ca/album/clockwork/id938255721?i=938255731&ign-mpt=uo%3D4
Label Channel: http://www.youtube.com/monstercat

Title: Insan3Lik3 - Dat Voices
iTunes Download Link: https://itunes.apple.com/us/album/monstercat-best-of-2012/id596201811
Label Channel: http://www.youtube.com/monstercat