iMac G5 20" 1.8 GHz Power Supplies
Replacement parts for your iMac G5 20" 1.8 GHz model to fix your broken computer!
iFixit has you covered with parts, tools, and free repair guides. Repair with confidence! All of our replacement parts are tested to rigorous standards and backed by our industry-leading warranty.
No parts available.
We don't have any parts for this device to sell you.
This version features the new thin case design with G5 PowerPC processor.
Need more memory? Drop in 2 PC3200 1 GB RAM chips to max out at 2 GB. Wireless problems can be solved with a replacement Airport Extreme card.
Select your category below or browse all compatible parts to find what you need to fix your machine!