If Mini-Tower, I think there are likely 50 or so different ones that will fit.
Do you have a x16 PCIe slot for video card?
Is this system Legacy-BIOS or UEFI ?
What do you like ... AMD or Nvidia?
How much room do you see in there, length-wise?
Would a double-slot card fit?
What are you going to be doing ... video-work, 3D-modeling, or gaming? Why are you upgrading the video card?
Dell Rockstar
Microsoft Windows and Apple iOS Developer (Retired) - Like many of you, I can appreciate a good game-engine. - I answer questions here, but I'm not a Dell employee. - Consider giving posts you like a "thumbs-up" - Posting models-numbers and software versions speeds trouble-shooting. - Click "Mark as Accepted Answer" on any post that answers your question best.
If you want to buy a brand new GPU, GT 1030 is probably the best choice at the moment, as most other cards at the moment are extremely inflated in price.
GT 1030 is still a good performer for the price (about equal to a GTX 750 Ti), doesn't use much power, runs cool and is very quiet - or completely silent - so it's a very good choice anyhow.
Tesla1856
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Posted April 16th, 2018 21:00
Is it OptiPlex 990 Mini-Tower or SFF?
If Mini-Tower, I think there are likely 50 or so different ones that will fit.
Do you have a x16 PCIe slot for video card?
Is this system Legacy-BIOS or UEFI ?
What do you like ... AMD or Nvidia?
How much room do you see in there, length-wise?
Would a double-slot card fit?
What are you going to be doing ... video-work, 3D-modeling, or gaming? Why are you upgrading the video card?
Dell Rockstar
Microsoft Windows and Apple iOS Developer (Retired)
- Like many of you, I can appreciate a good game-engine.
- I answer questions here, but I'm not a Dell employee.
- Consider giving posts you like a "thumbs-up"
- Posting models-numbers and software versions speeds trouble-shooting.
- Click "Mark as Accepted Answer" on any post that answers your question best.