Solved: 390, maximum memory? - Dell Community
Dell Optiplex 390 Windows 10 Desktop Computer PC Core i3 3.1GHz 4GB 250GB HDMI key mice and wifi
CMS 8GB (2X4GB) DDR3 10600 1333MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 390 Ddr3 Dimm - A69 at Amazon.com
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Dell Optiplex 390 Desktop Computer PC Intel I3 3.3GHz 8GB 250GB Windows 10 Pro
Dell Optiplex 390 Mini Tower Intel Core i3-2130 @ 3.40GHz 8GB RAM No H
Dell OptiPlex 390 Intel Core i3 3.30G|$ 120.00
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Solved: 390, CPU upgrades? - Page 4 - Dell Community
Solved: 390, CPU upgrades? - Page 4 - Dell Community
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A-Tech 4GB Kit (2x2GB) RAM for Dell OptiPlex 9010, 7010, 3010, 990, 980, 790, 390 (USFF/SFF/MT/DT) | DDR3 1333 MHz DIMM PC3-10600 UDIMM Memory Upgrade at Amazon.com
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A-Tech 16GB Kit (2x8GB) RAM for Dell OptiPlex 9010, 7010, 3010, 990, 790, 390 (USFF/SFF/MT/DT) | DDR3 1333 MHz DIMM PC3-10600 UDIMM Memory Upgrade at Amazon.com
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