Next make sure that the space taken by the hdd is less than ~80gb.
You will be down to 100gb with a 20gb overprovision which will be about 93Gb after formating. NTFS will reserve ~10gb for metadata ...
Use a hard drive cloning utility like easeus todo backup. Some ssds even come with their own utilities for that purpose, if the manufacturer provides them.
Next make sure that the space taken by the hdd is less than ~80gb.
You will be down to 100gb with a 20gb overprovision which will be about 93Gb after formating. NTFS will reserve ~10gb for metadata ...