3.33 GHz logic board for the non-integrated graphics version of the iMac Intel, Aluminium 21.5", Late 2009.
This version uses a separate ATI Radeon HD 4670 256MB graphics card/board and can be identified by the logic board serial number where the penultimate 3 digits will be BZT.
It will not work with the version that shipped with the on-board GeForce 9400 graphics chip set.
Condition : Recycled
This is a used part from a recycled computer. In the case of a functional part, it has been fully tested prior to putting in stock and is guaranteed to be fully functional.
Part Number(s) : 661-5420
Warranty : 3months