GA-P67A-UD3+i5-2400+GTX460 OC2+16G Ram 1333 Build in 10.6.5

[kooman]

Finally....i finished the job to setup my first OSx86...
But it only upgrade to 10.6.5, because GTX460 can't work in 10.6.6
(i can't find the way to drive it)
These are my steps and it work perfect now~

i5-2400
Gigabyte GA-P67A-UD3
Gigabyte GTX460 OC2 1G
Kingston 1333 4G x 4
Crucial C300 64G SSD
Rocket Raid 2310 card
PCI 2.1 Bluetooth

1.only GTX460?DVD?4G ram on board, and put in SATA2 port2?3
use USB Keyboard, PCI 2.1 put in USB 2.0 Port
2.load bios Optimized Defaults, save and reboot?
3.setup boot order => cd?HD?usb?set SATA to AHCI mode, and set HPET to 64-bit mode?
4.use iBoot-Legacy boot
5.put 10.6.3 install DVD in DVD-rom?F5?
6.key in -v -x PCIRootUID=0 busratio=29?select SL Install, then....enter?
7.now follow SL install process, when it finish put iBoot-Legacy and reboot.
8.select MacOS and key in PCIRootUID=0 busratio=29. Now you will see the Welcome sceen,
and setup your Mac~
9.mount MultiBeast?BridgeHelper?do not install??install 10.6.5 Combo Update (Don't reboot)
10.install BridgeHelper
11.install MultiBeast => EasyBeast Install?System Utilities and reboot12.
Now you don't need iBoot-Legacy to enter MacOS.
13.add "-force64?busratio=29?PCIRootUID=1" in com.apple.Boot.plist.
14.install MultiBeast:
Miscellanceous -> USB3.0-NEC/Renesas?
Lnx2Mac's RealtekRTL81xx Etherent?
Chameleon 2.0 RC5-Sandy Bridge?
PCIRootID Fix for Chameleon
reboot
15.install MultiBeast:
Realtek ALC8xx -> ALC8xxHDA
reboot
16.install MultiBeast
Realtek ALC8xx -> AppleHDA Rollback
reboot
17.install MultiBeast:
Realtek ALC8xx -> Non-DSDT HDAEnabler -> ALC892
reboot
18.install tonymacx86 NVIDIA Update, reboot.
19.install AboutThisMac (use google to find it), reboot?
20.add "SMmemtype=24?SMmemspeed=1333" in smbios.plist, shutdown.
21.setup rocketRaid 2310 card, another RAM and change HD to SATA3 port1
22.boot~~

 

[virx]

19.install AboutThisMac (use google to find it), reboot?
...
20.add "SMmemtype=24?SMmemspeed=1333" in smbios.plist, shutdown.
21.setup rocketRaid 2310 card, another RAM and change HD to SATA3 port1
...

Does it have any effect on performance or is it cosmetic-only change?

 

[kooman]

Does it have any effect on performance or is it cosmetic-only change?

I think.....it just cosmetic change only.....