This is technically possible, although there are a few things you need to consider.
First your DVD drive needs to be connected via SATA and not PATA, because that is what all Blu-Ray drives use. Second you should test, whether your system meets the requirements of playing a Blu-Ray with a tool like BD & 3D Advisor by Cyberlink.
Optical drive manufacturers used o use different types of bezels for their drives, which made it hard wo find one for your drive. That is why the “General Bezel Assembling Standard” has been created, now most bezels should fit on most optical drives.
