My dad needs a new workstation PC which he will be mainly using for AutoCAD programs ( Mostly Civil ) and he asked me to help him choose the parts. I have built only gaming PCs and I have no idea what to pick... I don't think his budget is very big so I was thinking about a Ryzen 3 1200 as a CPU. I wasn't too sure about RAM since prices are very bad and also I don't know how much he will need. Any suggestions? The biggest problem probably is the GPU. There are very few choices in my county especially for Quadro GPUs. Would a Nvidia Quadro K610M 1GB DDR3 or maybe a NVIDIA QUADRO P400 2GB GDDR5 suit his needs? Mind that he said he will use it only for AutoCAD programs. Thanks in advance!