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April 18th, 2026 17:22
graphics card update for 7020 SFF
I am a radiologist using the 7020 SFF with an integrated graphics card for reading cases from home. I've been having slow image scrolling/lagging lately and the hospital thinks it may be the graphics card. I wanted to upgrade the card but dell says i can't remove it because it's integrated. Is there a way to add an external graphics card to the 7020? I dont see a thunderbolt plug. Anybody tried this on the HMDI or other ports on the pc? thanks.
ejn63
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30.8K Posts
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April 18th, 2026 17:45
You will be severely limited in GPU upgrades in this model -- if you need a more capable CPU, look for a new tower model with a larger case and more power supply capacity for that.
Tesla1856
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17.5K Posts
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April 18th, 2026 18:30
This computer is out-dated and reached the end of its life. It won't even run Windows-11, which is the current version of Windows for many years now. Mainsteam support for Windows-10 ended long ago.
As @ejn63 says, there more capable models now.
Even another Intel-based SFF desktop (with integrated graphics) is much better than what you have now.
Intel Iris Xe graphics (introduced in 2020) represent a significant leap in integrated GPU performance for small computers, featuring up to 96 execution units (EUs). Designed for productivity, content creation, and light gaming, Iris Xe provides superior performance compared to older Intel UHD graphics, often competing with dedicated entry-level cards.
And now, Intel-Arc architecture in coming to basic Intel integrated graphics (but you should be fine with Iris on a mid-level Dell SFF).
(edited)