runs fast in ACER Aspire V5

The mSSD was installed in addition to the existing HDD in an ACER Aspire V5-573G-54208G50aak. The provided little screw can not be used.
The SSD is backed up internally with a screw. For this purpose, was sacrificed one of the 17 (!) Screws from the attachment of the base plate of the notebook. The bottom plate (bottom of the notebook) holds with 16 screws. Which partitions deleted from the HDD - the plug of:; (\ must be naturally reduced the operating system partition C with the free version "Macrium Reflect" eg c't) then all partitions of the HDD (including recovery partition) were cloned at the mSSD deducted the HDD, boot with F12, the mSSD registered as a boot drive, shut down again, connected HDD again - and now runs the Notebook.Die HDD as drive D: \ or other drive letter register. Time required approx 15-45 min.
Windows 8 will boot in 8 seconds. completely (Recommendation below Defraktionierung u.ä.für the mSSD abschalten- see Microsoft recommendations to SSD).
For 99 EUR in my opinion, is a recommended extension (or to the mSSD slot will always be empty in the notebook?)