Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
7 Best Imac Graphic Cards 4850 of 2025
Explore top picks
- Best Choice
1
Valley Of The SunValley Of The Sun Original 1GB Graphics Card for Apple iMac 2010 27" Core i7 2.93 Desktop Computer MC784LL/A MC784 A1312, ATI Radeon HD 5750 GDDR5 1 GB Video Cards GPU Upgrade Replacement Parts
- Value for Money
2
Valley Of The SunOriginal GDDR3 512MB Graphics Video Card GPU Replacement for Apple iMac Early 2008 A1225 Core 2 Duo 3.06 MB398LL/A MB398 24-Inch Desktop PC, nVidia GeForce 8800 GS GT GTS, MXM VGA Board Upgrade Parts
3
toppartstopparts Vide Card for iMac A1312 2011 2010 hd6970 hd 4850 Video Card (HD 4850 Video Card)
4
Valley Of The SunValley Of The Sun Genuine Graphics Video Card GPU Replacement for Apple iMac Late 2009 27 Inch Core i5 2.66 MB953LL/A A1312 All-in-One Desktop PC, AMD Radeon HD 4850 512MB MXM Board
5
Valley Of The SunOriginal Graphics Video Card for Apple iMac Core i7 2.8 27-Inch Late 2009 A1412 MC507LL/A MC507 Desktop Computer, AMD ATI Mobility Radeon HD 4850 GDDR3 512MB 109-B91157-00, GPU Upgrade Replacement
-
See Today’s Deals & Prices
6
Valley Of The SunGenuine Graphics Card GPU Replacement for Apple iMac Mid-2007 A1224 Core 2 Duo 2.4 MA877LL 20 Inch Desktop PC, ATI Mobility Radeon HD 2600 Pro GDDR3 256 MB, MXM Video Board Upgrade Repair Parts
7
Valley Of The SunGenuine Computer Graphics Video Card Replacement, for Apple iMac Mid-2011 A1311 Core i5 2.5 Desktop PC MC309LL/A MC309, AMD Radeon HD 6750M GDDR5 512MB 109-C29557-00, MXM VGA Board Parts