There are a number of programs for cloning hard disks, and many manufacturers offer software as a download with the purchase. With these softwares you are able to connect the new hard disk with your PC. After you start the program, you will usually find a cloning application to transfer the data from your old hard disk to the new one.
You'll have to set the destination by selecting the initialized hard disk from the list. Once this is done, depending on the program, you can start transferring the data to the new disk. After the process is complete, you can replace the old hard disk with the new one and usually continue using Windows without reinstalling it.