You're motherbd has four sata2 and two sata3 thru the intel chipset and two sata3 connectors via an ASMedia controller for a total of 8 ports on two contrllers.
In the bios under the storage configuration I would set "sata controllers" to enable.
Set "sata mode selection" to ahci
Set ASmedia Sata Mode" to disabled {this turns off ports SATA3_A1 and SATA3_A2}
Set SATA3_0, SATA3_1, SATA2_2, SATA2_3. SATA2_4, and SATA2_5 to AHCI.
Set SATA3_A1 and SATA3_A2 to disabled if they aren't already.
Plug your SSD into SATA3_0 and your DVD/BD drive into SATA2_2 and install windows
Once windows is installed you can power down and install the HDD into SATA3_1 and boot back up.
You may need to go into computer management, storage section and initialize the drive. Let us know if you need help with this last step.