Hey! I just successfully installed the OS X Maverick 10.9.0 on my PC. With the speccs:
AMD FX-4100 (even OC to 4.2Ghz)
Gigabyte GA-970A-UD3, socket-AM3+
XFX Radeon HD 6950 1GB Dualfan
8GB 1333mhz RAM
The only bootflag i used when i installed was: "amdfx -v"
It works fine, but when i try to load the OS without the bootflag "-x" it wont work. It will come to a point where it's just a gray screen.
Also when i'm booted up fine with "-x" some of the windows are "flickering" for example, when i start safari it "flickers" and when i move around the window it also "flickers" and the "adress bar" is kinda like "blinking". I tried to do the same with "System preferences" but it didn't flicker at all, even if i moved it around.
(EDIT) Also when i go to youtube in safari, it flickers as hell and i can't watch any videos. Because it only stands that there were some problem.
I kinda try to get a good snapshot of it. I've attached the picture.
Please, help me!