Apple iMac 21.5″ A1311 ATI Radeon HD 4670 Graphics Video Card Late 2009 HD4670 AMD

Refurbished fully tested Genuine replacement Graphic/Video Card. Complete with Heatsink and sensor for late 2009 A1311. System pulled from A1311 Late 2009 never repaired guaranteed with 3 months warranty. Also compatible with A1311 (2010) sensor wire length may differ please advise seller after purchase if sensor for 2010 is required. The 2009 and 2010 sensor wires have the same socket and plug however one is slightly longer than the other. Both heatsink and Video Card fit the 2009 and the 2010 iMac A1311 the only difference is the length of the sensor wire. If you buy the longer one you will be able to connect temperature sensor in both years. If buying the shorter one you will either need to extend the wire or add a different thermal sensor. Advise seller at checkout and the correct thermal sensor can be supplied with heatsink for your 2009 or 2010 iMac. This video card also works for 2009 A1312 27″ however if removing the heatsink this will void your warranty unless pre-approved by the our repair centre. A warranty approval code will need to be obtained from ourselves to allow removal/replacement of the provided heatsink.

**Our video cards come complete with heatsink “DO NOT REMOVE HEATSINK” These are fitted correctly with correct pads and paste. If you want a similar card for a different model please ask seller. Our cards are security marked, removing heatsink will VOID your warranty. Returns will not be accepted if heatsink removed.**

Apple Part No. 661-5308 compatible part number 661-5539 
Model: ATi Radeon HD 4670 
Memory: 256mb GDDR3 Video Memory

If unsure if this part is compatible with your system please check original serial number above to see if your system matches the system the card was pulled from if unsure please contact seller directly. 
All parts are security etched DO NOT use the parts for testing/diagnostic purposes as refunds will not be given.