^ as above, must verify that everything on your "C" drive" will fit on SSD. If Your C drive is larger than SSD But all the files (including hidden files) are less than SSD size then cloning software must be able to shrink the HDD C partition to the Size of the SSD
First a question, Is the Bios set for AHCI for the HDD. You will need the bios set to ahci for the SSD (For intel chipset (did not see MB make/model) The bios can be set to Raid as long as the SSD is not a member of a raid0, unless willing to give up wind 7 Trim function.
If Bios was set to IDE mode, already have a problem.
Cloning a SSD -> SSD is great, But I DO NOT recommend cloning a HDD -> SSD.
Reason (assuming Bios Controller was set to AHCI and Not IDE):
.. You will have to manually enable trim in the registry;
.. Most likely you will not have the Partition aligned. On a clean install to SSD, windows 7 will create a small 100 mb partion and align the partitions properly.