Yeah it's beyond obscene that they have rolled all of that crap together. I love the AMD GPUs I've used, but the mainboard chipsets are still suffering from poor SATA/USB performance compared to Intel, and the driver structure is atrocious. They could really use some new programmers to do a better job de-crapifying the chipset drivers. You can manually get a set made of just the raw drivers, it's what I've ended up doing in the past, avoiding AMD install manager or whatever that was, CCC, and all the other garbage I don't want on my system.
Get this :
http://www2.ati.com/drivers/12-10_vista_win7_win8_32-64_sb.exe <--- katest 9xx AMD chipset drivers
then get whatever special drivers apply only to your particular mobo (gbit lan, 7.1 audio, 3rd party USB3, whatever)
If want raid drivers for 9xx :
http://www2.ati.com/drivers/12-10_vista_win7_win8_32-64_raid.exe