![I have a dell precision tower 3420. I replaced the mother board and that is what it's telling me now. Any suggestions on what to do to get past this and get I have a dell precision tower 3420. I replaced the mother board and that is what it's telling me now. Any suggestions on what to do to get past this and get](https://preview.redd.it/i-have-a-dell-precision-tower-3420-i-replaced-the-mother-v0-pzvaci687oy81.jpg?auto=webp&s=35cbfaa1c8c199c4138f516483a9c71278e04890)
I have a dell precision tower 3420. I replaced the mother board and that is what it's telling me now. Any suggestions on what to do to get past this and get
![Amazon.com: Dell Precision Tower 3420 Workstation i7-7700 4C 3.6Ghz 32GB 1TB NVMe 2TB K1200 Win 10 (Renewed) : Electronics Amazon.com: Dell Precision Tower 3420 Workstation i7-7700 4C 3.6Ghz 32GB 1TB NVMe 2TB K1200 Win 10 (Renewed) : Electronics](https://m.media-amazon.com/images/I/514nJCc7MsL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dell Precision Tower 3420 Workstation i7-7700 4C 3.6Ghz 32GB 1TB NVMe 2TB K1200 Win 10 (Renewed) : Electronics
![Dell Precision Tower 3420 SFF Computer Quad-Core i5-6500 Min 3.20GHz 8GB 256GB SSD Win 10 Pro - Walmart.com Dell Precision Tower 3420 SFF Computer Quad-Core i5-6500 Min 3.20GHz 8GB 256GB SSD Win 10 Pro - Walmart.com](https://i5.walmartimages.com/asr/c5c0092e-a2e7-43a1-94d8-70f63939fa26.334e8cad3df5eaa706e5520d49512de7.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Dell Precision Tower 3420 SFF Computer Quad-Core i5-6500 Min 3.20GHz 8GB 256GB SSD Win 10 Pro - Walmart.com
![Amazon.com: Dell Precision Tower 3420 SFF Workstation PC - Intel i7-6700 3.4Ghz, 16GB RAM, 512GB SSD, DVDRW, HDMI (Certified Refurbished) : Electronics Amazon.com: Dell Precision Tower 3420 SFF Workstation PC - Intel i7-6700 3.4Ghz, 16GB RAM, 512GB SSD, DVDRW, HDMI (Certified Refurbished) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71+bkebrTeL.jpg)
Amazon.com: Dell Precision Tower 3420 SFF Workstation PC - Intel i7-6700 3.4Ghz, 16GB RAM, 512GB SSD, DVDRW, HDMI (Certified Refurbished) : Electronics
![Amazon.com: Dell Precision 3420 SFF Workstation - Intel Xeon E3-1220 v5 3.0GHz 4 Core Processor, 64GB DDR4 Memory, 512GB NVMe SSD, 4TB HDD, Nvidia Quadro K420 Graphics Card, Windows 10 Pro. (Renewed) : Electronics Amazon.com: Dell Precision 3420 SFF Workstation - Intel Xeon E3-1220 v5 3.0GHz 4 Core Processor, 64GB DDR4 Memory, 512GB NVMe SSD, 4TB HDD, Nvidia Quadro K420 Graphics Card, Windows 10 Pro. (Renewed) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41FU+dTDjOL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dell Precision 3420 SFF Workstation - Intel Xeon E3-1220 v5 3.0GHz 4 Core Processor, 64GB DDR4 Memory, 512GB NVMe SSD, 4TB HDD, Nvidia Quadro K420 Graphics Card, Windows 10 Pro. (Renewed) : Electronics
![Refurbished: DELL Desktop Computer Precision 3420-SFF Intel Core i7 6th Gen 6700 (3.40GHz) 16 GB 512 GB SSD Windows 10 Pro 64-bit - Newegg.com Refurbished: DELL Desktop Computer Precision 3420-SFF Intel Core i7 6th Gen 6700 (3.40GHz) 16 GB 512 GB SSD Windows 10 Pro 64-bit - Newegg.com](https://c1.neweggimages.com/ProductImageCompressAll1280/83-460-974-V01.jpg)
Refurbished: DELL Desktop Computer Precision 3420-SFF Intel Core i7 6th Gen 6700 (3.40GHz) 16 GB 512 GB SSD Windows 10 Pro 64-bit - Newegg.com
![DELL Precision Tower 3420 - SFF - 1 x Xeon E3-1240V5 / 3.5 GHz - RAM 16 GB - SSD 256 GB - DVD - Quadro K620 - GigE - Win 10 Pro 64-bit / Win 7 Pro 64-bit downgrade - vPro - Monitor : none - (0V2GT) at TigerDirect.com DELL Precision Tower 3420 - SFF - 1 x Xeon E3-1240V5 / 3.5 GHz - RAM 16 GB - SSD 256 GB - DVD - Quadro K620 - GigE - Win 10 Pro 64-bit / Win 7 Pro 64-bit downgrade - vPro - Monitor : none - (0V2GT) at TigerDirect.com](http://images.highspeedbackbone.net/SKUimages/enhanced/40035681-call02-LB-DELL-DESKTOPS.jpg)