Model: Dell Workstation Precision 3630 The power supply seems to be slightly weak. It won't start immediately after plugging in the power cord, but it can start after a few minutes. It works fine if left plugged in. [Product Specifications] ◆ Model: Dell Workstation Precision 3630 ◆ CPU: Xeon E2224 ◆ Memory: 16GB ◆ System: Windows 11 Pro 24H2 Licensed ◆ Storage: M.2 SSD 256GB ◆ Graphics: NVIDIA Quadro P620 Office 2021 Pro Plus installed Licensed Additional Information Since there are four mini DisplayPorts, a cable to convert one to a standard DisplayPort will be included. [Included Items] Main unit, power cable [Other] ・This is a used item, so please refrain from purchasing if you are looking for a perfect item or are concerned about minor scratches. ・We recommend that you carefully review the information before proceeding with the purchase. Thank you.