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.
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Parts that work with iMac G5 20":
Arctic Silver Thermal Paste
Forms a continuous, heat conductive layer between a processor and its heat sink. A new layer of thermal paste keeps your processor from overheating. 3.5 grams
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 part.
1 TB 7200 RPM 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.
PC3200 512 MB RAM Chip (Desktop)
Replace or upgrade the RAM in your desktop computer.
2 TB 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
iMac G5 20" 1.8 GHz EMC 2008 2.0 GHz EMC 2056 Upper Left Fan
Replace a malfunctioning upper left fan compatible with the iMac G5 20" 1.8 GHz EMC 2008 or 2.0 GHz EMC 2056. Fix overheating problems.
iMac G5 20" 1.8 GHz EMC 2008 Upper Right Fan
Replace an upper right fan compatible with the Model A1076 iMac G5 20 inch. Fix overheating problems. Part #076-1182.
iMac G5 20" 1.8 GHz Hard Drive Bracket
Includes bracket, temperature sensor, and screws.
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!