CPU compatibility system

I would like to develop a system which would help users to decide which hardware to be installed in their CPU as it is vital in a computer. A stand- alone system which would have all the parts needed in a CPU. User will have to key in their motherboard model or the operating system they are using in order to get a list of compatible parts that they can possibly fit in it. From there user will be able to navigate to various parts according to their needs and buy them from the shops without any hassle. As the first version of the system, I would like to start with limited brands and further upgrade it in future. This would ease the process as well as it would satisfy the user’s needs.