I have a Dell Precision T5500 with dual Xeon quad core processors and an Nvidia Quadro FX 3800 1GB DDR3 GPU. I need to replace my GPU with a good gaming GPU such as MSI geforce gtx 1050 2GB oc or gigabyte geforce gtx 950 windforce 2x oc 2GB but both of these GPUs' dimensions are too large for my workstation so I need a good GPU with small dimensions or at least I need a solution to operate one of those cards on my workstation.