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.
2 TB SSD Hybrid 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
iMac G5 20" 1.8 GHz Logic Board
1.8 GHz Motherboard / Ports: Mini VGA Port, 1000BaseT Ethernet, 2 Firewire 400, 3 USB 2.0, Audio In, Audio Out
4 TB 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
iMac G5 20" EMC 2008 Lower Fan
Replace a broken fan.
iMac G5 20" EMC 2008 and 2056 LCD Assembly
Includes display data cable and brackets.
1 TB SSD Hybrid 3.5" Hard Drive
Replace or upgrade the hard drive in your compatible iMac with this part.
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!