![Amazon.com: Dell Optiplex 3020 Gaming Desktop PC - Intel Core i7 4th Gen 3.4 GHz, NVIDIA GeForce GT 1030 2GB, 8GB RAM, 512GB SSD, HDMI, DVI, VGA, DVD, New Keyboard, Mouse, WiFi, Amazon.com: Dell Optiplex 3020 Gaming Desktop PC - Intel Core i7 4th Gen 3.4 GHz, NVIDIA GeForce GT 1030 2GB, 8GB RAM, 512GB SSD, HDMI, DVI, VGA, DVD, New Keyboard, Mouse, WiFi,](https://m.media-amazon.com/images/I/61euBvcAQTL.jpg)
Amazon.com: Dell Optiplex 3020 Gaming Desktop PC - Intel Core i7 4th Gen 3.4 GHz, NVIDIA GeForce GT 1030 2GB, 8GB RAM, 512GB SSD, HDMI, DVI, VGA, DVD, New Keyboard, Mouse, WiFi,
![Amazon.com: Dell Optiplex 3020 Gaming Desktop PC - Intel Core i7 4th Gen 3.4 GHz, NVIDIA GeForce GT 1030 2GB, 8GB RAM, 512GB SSD, HDMI, DVI, VGA, DVD, New Keyboard, Mouse, WiFi, Amazon.com: Dell Optiplex 3020 Gaming Desktop PC - Intel Core i7 4th Gen 3.4 GHz, NVIDIA GeForce GT 1030 2GB, 8GB RAM, 512GB SSD, HDMI, DVI, VGA, DVD, New Keyboard, Mouse, WiFi,](https://m.media-amazon.com/images/I/61euBvcAQTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dell Optiplex 3020 Gaming Desktop PC - Intel Core i7 4th Gen 3.4 GHz, NVIDIA GeForce GT 1030 2GB, 8GB RAM, 512GB SSD, HDMI, DVI, VGA, DVD, New Keyboard, Mouse, WiFi,
Which Dell Optiplex MT (any model 990, etc.) can I change the graphics card without upgrading the PSU? Which GPUs would work? - Quora
![CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 3020 Destktop - A63 - Newegg.com CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 3020 Destktop - A63 - Newegg.com](https://c1.neweggimages.com/ProductImageCompressAll1280/AAFJ_1_20180621253651561.jpg)
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 3020 Destktop - A63 - Newegg.com
![Info - Dell Optiplex 9020mt upgrade limitations + final result (10/10 would not recommend) | Tom's Hardware Forum Info - Dell Optiplex 9020mt upgrade limitations + final result (10/10 would not recommend) | Tom's Hardware Forum](https://i.imgur.com/fWFEN85.jpg?1)