Custom PC Building

231 readers

1 users here now

This is a community dedicated to building custom computers of all shapes, sizes and performance classes, mostly from off-the-self parts, but custom fabrication is of course also welcome.

Rules:

Content must be relevant to custom PC building, PC hardware, or performance and benchmarks thereof.
No NSFW content.
No bigotry, hate speech, etc.

Community icon by Abderraouf omara, licensed under CC BY 3.0

founded 4 years ago

MODERATORS

[email protected]

How much clearance do I need above my PC? (self.pcbuilding)

submitted 2 months ago* (last edited 2 months ago) by daggermoon to c/[email protected]

2 comments fedilink hide all child comments

I have a desk with a section for a PC. The problem is my case is pretty tall. I'd have maybe an inch and a half of clearance above it. The case has 2 fans in front, 1 in the back, and 2 on top. I'd put it on the floor if It wasn't carpeted. Thank you!

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 4 points 2 months ago

You're fine. The fan in the back is the only one getting air out of the case, so having 2 fans with "not great" airflow is not really gonna make a difference. An inch of clearance is generally the minimum, think of how your power supply can get air from the bottom when it's only raised an inch from the floor.