K5000M 4GB Upgrade/Replacement Graphics Card for iMac

Graphics Card Models (See Profile for More Options):

• K610M 1GB

• K1000M 2GB

• K1100M 2GB

• K2000M 2GB

• K2100M 2GB

• K3000M 2GB

• K3100M 4GB

• K4000M 4GB

• K4100M 4GB

• K5000M 4GB

• K5100M 8GB

Compatible Models:

• iMac A1311 (2010, 2011)

• iMac A1312 (2009, 2010, 2011)
  (Note: If replacing an HD6970M graphics card, the X-bracket must be replaced)

Upgrade or Replacement:
These graphics cards can be used to upgrade your iMac for better performance or to replace a broken GPU. If your current graphics card is damaged, these models are perfect replacements.

Important Notes:

• Incompatible Processors: These graphics cards are not compatible with the 2009 A1311 and A1312 models using "Core 2 Duo" processors.

• X-Bracket Replacement:
  If you're replacing an HD6970M graphics card, you must replace the X-bracket. Failure to do so may cause a short circuit and damage the card. The buyer is responsible for any damage caused by improper installation.

• Display Issues After Installation:
  Some iMac models may experience a dimmer display or no startup screen, but this is rare. Most models will work fine, as the GPU is flashed for Mac. If issues occur, they can be fixed with OpenGL or OpenCore. Please do not buy if this concerns you.

• VBIOS Update:
  The VBIOS has been pre-configured for iMac and the card has been fully tested before shipping.

Payment Details:
Please make your payment within 24 hours of purchase to ensure a smooth transaction and timely shipping.

Other Information:
Check Out My Profile:
Please visit my profile for a selection of other GPU options for various Mac models. Feel free to reach out if you need help finding the right card for your setup!

If you have any questions or need assistance, feel free to contact us anytime!