iMac G5 20" Parts
Replacement parts for your iMac G5 20" 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.
Choose Category
Parts that work with iMac G5 20":
Arctic Silver Thermal Paste
Confidently tackle any thermal paste replacement project with this All-In-One kit.
Arctic Silver ArctiClean
Two part cleaner dissolves old thermal paste on heat sinks and processors. One 30 ml bottle of thermal material remover and one 30 ml bottle of thermal surface purifier.
Universal Drive Adapter
Turn your current hard drive into an external drive with this adapter.
1 TB 7200 RPM 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
2 TB 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
4 TB 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
2 TB SSD Hybrid 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
1 TB SSD Hybrid 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
iMac G5/Intel Power Supply
Power supply for iMac G5 and iMac Intel 17" & 20". Compatible with 1.9 GHz 17" G5 iMacs (Excluding EMC No. 2124) 2.1 GHz 20" G5 iMacs All 17" Intel iMacs and 2 (EMC No. 2...
iMac G5 17" EMC 1989 or 20" EMC 2008 Bluetooth Card
Provides wireless bluetooth networking capability
Device Info
The 20" iMac G5 allows more screen real estate with a powerful interior processor. The 2 GHz version added an ambient light sensor, and the 2.1 GHz model features an integrated iSight camera.
Want faster burn speeds? Install a 8x SuperDrive for blazing fast DVD or CD burning.
Select your version above for parts and more!