iMac G5 20" 1.8 GHz Consumables
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.
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Parts that work with iMac G5 20" 1.8 GHz:
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.
Device Info
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!