Not a Fan of cloning HDD -> SSD.
Quick Comment - You want your SSD on the Intel SATA III Port, hopefully you put the 2 HHDs on Intel's sata II. If Not, I'm not sure if you can switch them to the Sata II ports without breaking your Raid0 setup, if not you can put the SSD on on Intel SATA II ports. You will only sacrifice Sequencial read write performance which is not a biggy for a OS + program SSD.
Concur with most of photonboy method:
.. (1) Disconnect all HDDs and only have the SSD connected
(2) Leave Bios set to Raid
...... Intel's iaStor will pass trim to the SSD with the Bios Set to Raid as long as the SSD is NOT a member drive.
.. (3) Install Windows 7 on SSD when installation is complete installl (A) set boot priority to SSD and (2)download and install the latest Intel RST Driver (ver 10.6).
.. (4) Download, install AS SSD, open program (Do not need to run benchmarks) check that driver is iaSTor and that partition is aligned. (clonning WILL not enable Trim, would have to do manually) nor does it align Partitions normally.
.. (5) Reconnect HDDs.
** If everything went well and you did not break the HHD raid0 array then you should be able to dual boot. Normal boot to SSD and if you bring up the Boot menu (F11 on my Z68Asrock exterme 4 MB) you should be able to boot to the HDD also. Once satisfied with SSD (ie after a month) you can delete Win 7 on the HDD.
** No longer need to insure boot priority is set to CD, as you can ket the key during post to bring up the boot menue and select the CD to boot to. F11 on My Asrock MB and F12 on my Gigabyte.
** For back of the mind, rather than partitioning a Raid0 into to logical drives, when setting up the raid0 array do not select the whole drive, just select the amount You want for "D", create the array. then create a 2nd array using the remainder. Diff. Windows will treat it as two drives. IE Drive0 = SSD "C", Drive 1 = "D", and Drive 2 = "E" instead of Drive 0= "D" and drive1= "C and "E"