Try again.
Your setup 1 TB HDD + one 90 -> 120 Gigs SSD.
USE AHCI, not raid in BIOS 9You do not want SRT with a 90+ gig SSD!!!
..Disconnect HDD and have only the SSD + DVD drive installed. The SSD should be on the Intel Sata III port.
.. Install windows on SSD
.. Let windows do it's updates.
.. Down load/install drivers. NOTE: you will want the latest Inrtel RST dtriver as SSD performs better with iaSTor than with msahci, I believe the latest version is 10.8. This is available from either your MB website or directly from Intel. Same-same for HD3000 video driver. The other drivers can be obtained from MB manuf website, ie audio, and ethernet driver.
.. Load all programs... Test system for stability
IF everything is OK, then
.. Connect up your HDD. I would use at a min one smaller partition and one for the remainer of the drive.
.. Activate your windows.
.. Create a system image (use windows Backup located in the control panel). Put this image on your HDD. Note I also keep a copy of this image on a external HDD. When the image is done you will be prompted to create a Bootable Restore disk. Your option, I just use the windows installation disk to restore the image should I need to. This step is IMPORTANT as you can use this image to completely restore window + programs WITHOUT having to go thru re-installing, then loading drivers and then re-installing all your programs.
You may be able to find a 120/128 gig Sata III SSD on sale for slightly more than the 90 gig you referenced. COMMENT: do NOT be impressed by the 500+gb/sec for Seqencial read/writes - it is MEANINGLESS for a OS + Program SSD as this is the least important matrix. Go my highest reliability and Highest customer ratings (One that has the lowest number of 1 & 2 eggs at Newegg basted on at least 30+ reviews) - My recommended SSDs are the Curcial M4, Samsung 830 and the Intel. Infact you will only see a slight REAL LIFE difference between the Sata III SSDs.
If you are dead set on using the 90 gig SSD for SRT - Just get a 64 gig SSD as anything above will be waisted. Set Bios to Raid and install windows to HDD With out ssd atached, attach SSD after windows is installed on HDD - just google setting up RST. This is against my better judgement.
http://www.youtube.com/watch?v=AGD48ihLQCI
PS appearently I was WRONG, you can partition an SSD and use part for a SRT configuration - NOTE they used a 240 gig SSD:
http://www.maximumpc.com/article/features/everything_you_need_know_about_intels_new_z68_chipset
Still don't recommend. My preference is to have one 120/128 gig drive as OS + Program and add a 2nd SSD for overflow and as my work/scratch disk. Which in most cases beet a dedicated OS + Program SSD plus a SRT setup.