Increase dedicated video memory OptiPlex 9020

Hi, 

Thank you for writing to the Dell Community Forum. 

Unfortunately, there is no option in the BIOS to increase the dedicated video memory. 

Depending of the chasis of Optiplex 9020, you may upgrade the video/graphics card if required. Only Mini tower and Small Form Factor chasis of Optiplex 9020 support the dedicated graphics card. 

Below is the spec sheet for Optiplex 9020:

http://dell.to/1arLzYq 

Hope that helps. Please let me know if you have any questions.  

A Little late, but i discovered that the video memory automatically allocates based on the amount of system memory present. i have 2G of vram and can play most games at 120FPS with 16GB of system ram