Is fixing the GPU's disconnected fan as simple as getting a 4-pin power connector and stitch it to the wires with tape? [Nvidia Quadro K600] : r/computers
HP Z600 Z620 Workstation 128-Bit, 1GB NVIDIA QUADRO Video Graphics Card | eBay
Dell Precision T3600 Workstation, 1x Xeon E5-1660 3.3GHz Six Core Processor, 4GB DDR3 Memory, 1x 1TB Hard Drive, NVIDIA Quadro 600, DVD-RW, Windows 10 Professional 64-bit Installed, (Used) - Walmart.com