790fx chipset drivers with windows 8

Hi I am not a super experienced computer person but am learning. I have an MSI 790FX-GD70 mother board and just installed windows 8 pro 64bit this morning to try it out. When got the motherboard (couple of years ago) it came with a disc that had chipset drivers, Lan and pci-e drivers ect. After looking on their site MSI does not have the chipset drivers offered for windows 8. The system seems to be working fine but I found windows 8 drivers at the following link [URL="http://support.amd.com/us/gpudownload/windows/Pages/raid_windows.aspx#1"] just looking around. My question is should I install the chipset drivers and raid drivers at that link? Will it make a difference?

Thanks for any advise!

System

790FX-GD70 motherboard, Phenom II 955 BE, 8Gig OCZ platinum 1600 AMD ed. ram, Corsair 850 power supply, Sniper case, Sapphire 4870 HD OC, Thermaltake 760is liquid cooling system with Ice Dragon cooling fluid

you forgot to list your hard drives. :p but i'd say download them and tell us how it works out.