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My wife has a refurbished by Apple iMac 24" ecm 2134 with a 256mb ATI,RadeonHD2600. The computer runs fine, but the video card is starting to have a hard time to run some recent video intensive games. My son keeps complaining that the videos are jerky. Is there any way to add video memory or change the graphic card on the said model? We all cleaned the inside with the help from an ifixit vedeo, but now we need more help!! Thanks, Simon
This machine came with two video options. The 256 card you have: Apple Part# 661-4663 and the 512 card, Apple part # 661-4664. 24" iMac (Early 2008) NVIDIA GeForce 8800 GS 512MB (PCI Express) Video Card Item #: 661-4664-R Going price is right at $300.00.
