Chuck - Season 1, Episode 1 (2007)
Chuck home PC is a Power Mac G5.

Apple claimed that the G5 was the fastest personal computer ever built and the first 64-bit PC. It was the last Apple desktop computer to use a PowerPC CPU.
•Chuck - Season 1, Episode 1 (2007) •John Tucker Must Die (2006)
Chuck home PC is a Power Mac G5.
Carrie, one of John's ex-girlfriends and the gang's computer expert, uses the school's Power Mac G5 to formulate their plot against John.