When changing motherboards as you are, you need not delete the drivers for the former board - the new ones will take their place.
Be careful to match standoffs for the new motherboard so that unused old ones are not left behind. They should match exactly in this case but it is SOP.
The new board will definitely need new drivers as it has a different Southbridge and audio, etc.
You should update to the latest BIOS also.
Other than that, nice board!