Tarjeta de video Apple 27" iMac A1312 finales de 2009 ATI Radeon HD 4850 512 MB 661-5315
IMac 27" (Late 2009), A1312. Video Card, ATI Radeon HD 4850 512MB. Fully tested by Certified Technicians in working iMac before removal. Passed full set of Apple Diagnostics and a minimum of 24 hours stress testing.