If you are dead set on keeping your windows installation, the best route to go is to delete as many of the existing motherboard drivers, and drivers for things you currently have as possible. Then install the hardware, boot to SAFE MODE. Remove any existing remnant files, delete registry entries that are left(if you don't want to do it manually, find something like RegistryFirstAid.). Then you can either reboot to windows and install your new devices, or install under safe mode, I can't recall which works better.