im installing mac for application development with xcode, and i need some help installing the actual os.

My PC specs as listed:

i5 750
2x gtx 460 in SLI
gigabyte p55a-ud4p
windows 7 installed in IDE

razer deathadder mouse
steelseries 6gv2 keyboard

i tried using hazard 10.6.6i and managed to get it to install by using these commands:
-v cpus=4 busratio=20 arch=i836

and my sata hd is set to ahci

i'm not sure which kexts to install.

After installing and rebooting i go into os x and see that my peripherals arent responding so i couldnt complete the startup. The screen resolution was very low and there was no audio during the welcome intro. Also i noticed that it took a very long time to actually boot up.

Did i do something wrong? should i use another cracked os?