Asrock 990fx Extreme4 Driver For Mac

Driver

I'm trying to set up my first raid 0 on two velociraptor Hdds on my Asrock 990 FX Extreme 9. Yes, they are identical.
I have my copy of windows on a thumb drive, and I installed the raid drivers from the bios on the same thumb drive. I noticed that the driver is only for windows 7. Does anyone know where I can find drivers for the windows 8?
Also, it is somewhat irrelevant because when I load up windows and I get to the drive selection screen and it shows the both drives as individually selectable, even though I select RAID in the storage portion of the bios. What am I doing wrong here?
Thanks in advance for all your help!

Download ASRock 990FX Extreme3 Lan Driver 15.4.4.1 for Windows 8 32-bit. OS support: Windows 8. ASRock 990FX Extreme4 Lan Driver 15.4.4.1 for Windows 8 32-bit. Mac, Android & Linux 4. Free Download ASRock 990FX Extreme4 BIOS 2.50 (BIOS) Fixes: - Modify system can't boot with DVDROM. It is highly recommended to always use the most recent driver version available.

Asrock 990fx Motherboard

Hi all,
I've been trying to figure out why my internet speeds are slow on my desktop (about 9 mbps when other computers and wireless devices are getting 30) for some time. My desktop is on the other side of the house from the router and had chalked it up to range issues but after finally trying to connect my desktop directly to the router via ethernet cable, I am now certain the problem lies with my motherboard.
I built this computer a little over a year ago but never could figure out how to update the drivers for it (which as I understand is separate from updating the BIOS?) so I never did. I see on the ASROCK site where to download drivers but have no idea how to install them or even which drivers I NEED to install to fix my problem. Here is the link to the motherboard on ASRock site:
http://www.asrock.com/mb/AMD/990FX%20Extreme4/
Is there anybody that can give me a walkthrough on what I need to do? Like I said, not only am I unsure how to update/install motherboard drivers, but I also don't know which ones I need to fix my problem. I am running Windows 7. Thank you very much in advance!