This package supports the following driver models:NVIDIA GeForce 8800 GTS. On the original Apple packing is written: Graphics Card Upgrade, NVIDIA GeForce 8800 GT for first-generation Mac Pro, part number MB560Z/A. The NVIDIA GeForce 8800 GT is installed in slot #1 (16x) and the NVIDIA 7300 which were in this slot now moved to slot #4. I tried it aditionally without NVIDIA 7300 in slot #4.
Update: (7/23/2008) Oliver wrote with initial notes on temperatures of the Accelero S1/R2 without fan vs. The stock 8800GT cooler in his Mac Pro: 'Temperatures of Nvidia 8800GT w/Accelero S1 Rev 2 cooler vs. Stock cooler Today I put the GeForce 8800 GT back in my Mac Pro (replacing the Radeon HD 3870 review sample), booted Windows Vista Business 64-bit, started the Riva Tuner monitoring tool. 2008-2009/later 2nd Gen Mac Pro nVidia GeForce 8800 GT 512MB DVI Video Card. $31.00 2d 16h +$11.75 shipping. Make Offer - 2008-2009/later 2nd Gen Mac Pro nVidia GeForce 8800 GT 512MB DVI Video Card. Apple iMac 24' A1225 Nvidia 8800GS 512MB Video.
This article applies only to video cards that originally shipped with a specified Mac Pro or were offered as an upgrade kit by Apple. Similar cards that were not provided by Apple may have compatibility issues and you should work with the vendor of that card to confirm compatibility.
Learn more about cards you can install in Mac Pro (2019) and how to install PCIe cards in your Mac Pro (2019).
* To identify a graphics card part number, check the label on the back of the card.