Last week I wrote about upgrading the fan inside of my SCPH-39001 PS2 to a quieter Noctua fan. This post covers a similar mod, an original Xbox 80mm fan upgrade. I’ll be using a pretty standard Noctua 80mm 12V computer fan to silence my original Xbox.
Things you’ll need
Here’s a short list of things you’ll need to upgrade your original Xbox’s fan.
Original Xbox stock cooling system overview
The original Xbox has a pretty simple cooling system design. There is a single 72mm fan in the back that sucks air in from the vents on the sides. The air goes through components like the power supply, processor, and graphics processor, and then out the back of the system. Both the disc drive tray, and hard drive tray, are used to route air where it needs to go. The fan does a pretty good job of keeping the console cool. I’ve never had my original Xbox overheat, but it can get warm.