I'm putting together a Sandy Bridge Quad Core i7, with 32 GB RAM, on an ASUS P8P67 board, to go in a rackmount chassis. The chassis has two front openings for 120mm fans. The only (pre-existing) exhaust openings in the chassis are in the rear, for two 80mm fans.
I intend to overclock to 4.8 GHz - a stable value - this is not for gaming, but a company computer for a multi-track recording studio. Most of the time, I'll probably never push it to the limit, but when I do, it will likely be for hours at a time.
I need this to be a quiet computer, so I'm using some fans that don't push a lot of air. After reading some of what you guys have suggested to others, I've added an exhaust fan to the top of the case (it's going in a server rack, but luckily, I don't have to cram this in with other equipment right on top of it).
Here's what I computed, based on the fans' specs...
Intake fans:
------------------
120mm @ 71 CFM x 2 = 142 CFM
Exhaust fans:
------------------
80xx @ 24 CFM x 2 = 48 CFM
200mm @110 CFM
----------------------------------------
Total exhaust = 158 CFM
Does this sound like a plausible design?
And by the way, is there a CFM computer for this application somewhere?
Thanks, guys.
I intend to overclock to 4.8 GHz - a stable value - this is not for gaming, but a company computer for a multi-track recording studio. Most of the time, I'll probably never push it to the limit, but when I do, it will likely be for hours at a time.
I need this to be a quiet computer, so I'm using some fans that don't push a lot of air. After reading some of what you guys have suggested to others, I've added an exhaust fan to the top of the case (it's going in a server rack, but luckily, I don't have to cram this in with other equipment right on top of it).
Here's what I computed, based on the fans' specs...
Intake fans:
------------------
120mm @ 71 CFM x 2 = 142 CFM
Exhaust fans:
------------------
80xx @ 24 CFM x 2 = 48 CFM
200mm @110 CFM
----------------------------------------
Total exhaust = 158 CFM
Does this sound like a plausible design?
And by the way, is there a CFM computer for this application somewhere?
Thanks, guys.