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submitted 11 months ago by [email protected] to c/[email protected]

If you want a 100% efficient computer like me, all you have to do - and it's very simple!

Count all of the noise and heat as useful work.

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[-] [email protected] 6 points 11 months ago

I don't know if it is efficient, but the heat generated from my desktop while gaming is a nice substitute for a heater.

[-] [email protected] 3 points 11 months ago

I've also read that encoding videos in handbrake is another good way to raise the room temperature, it's technically 100% efficient because all of the energy given to the CPU, GPU, etc. goes into heat. The exception however, is the fans which also make noise as well as a little bit of heat. An Air Conditioner/Heat Pump will be more "efficient" because they operate by moving heat between two spaces, but you can't play games on an air conditioner (at least not supposed to https://www.youtube.com/watch?v=vPUl0Phg6mg)

[-] [email protected] 2 points 11 months ago

This doesn't work in Queensland unfortunately. Any tips for making it produce cold air rather than warm?

[-] [email protected] 4 points 11 months ago* (last edited 11 months ago)

I'm in QLD freezing my arse off, however, you could pair the computer with a thermoelectric generator to absorb the heat from the computer and power it. However, that probably won't work and would be an infinite power hack. It wouldn't make the room cooler but not make the room hotter.

Edit: It's been attempted! https://ieeexplore.ieee.org/document/9728234

[-] [email protected] 2 points 11 months ago

You're right, I should have been clearer: This doesn't work in Queensland, aside from the two to three weeks of jumper weather we get per year.

[-] [email protected] 4 points 11 months ago

two to three weeks of jumper weather

You mean two to three months, right?

And by two to three, you mean four to five, right?

[-] [email protected] 3 points 11 months ago

You must be in Cairns or something

[-] [email protected] 2 points 11 months ago

Brisbane, but I'm also overweight so my perception of the cold may be skewed.

[-] [email protected] 3 points 11 months ago

Turn the power cable 180 degrees. You may need to use a mallet

this post was submitted on 09 Jun 2024
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