OS X Mavericks - ASUS Radeon HD 6670 GDDR5 Issue

[Camacorn]

Hello,

I am new to Tonymacx86, in fact, I am new to the Hackintosh community all together, this is my first ever Hackintosh machine. I spent a few hours the other night installing Snow Leopard, then updating to Mountain Lion, and just updated to Mavericks with no problems.

However, my graphics card seems to get recognized as a Radeon HD 6xxx Series, and is pretty laggy (10fps) in games that I normally get 80-90fps in.

My specs:
Dell Optiplex 755 Minitower
Intel Core 2 Quad Q6600 @ 2.4ghz
4GB DDR2 RAM
Dual 500gb Hard Disks
ASUS Radeon HD 6670 1GB GDDR5
Mac OS X Mavericks

My boot.plist is as follows:

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>EnableHDMIAudio</key>
    <string>No</string>
    <key>EthernetBuiltIn</key>
    <string>Yes</string>
    <key>GenerateCStates</key>
    <string>Yes</string>
    <key>GeneratePStates</key>
    <string>Yes</string>
    <key>GraphicsEnabler</key>
    <string>Yes</string>
    <key>Kernel</key>
    <string>mach_kernel</string>
    <key>Kernel Flags</key>
    <string>npci=0x2000 PCIRootUID=1</string>
    <key>Legacy Logo</key>
    <string>Yes</string>
    <key>Timeout</key>
    <string>10</string>
    <key>UseKernelCache</key>
    <string>Yes</string>
    <key>USBBusFix</key>
    <string>Yes</string>
    <key>ForceHPET</key>
    <string>Yes</string>
    <key>AtiConfig</key>
    <string>Lotus</string>
    <key>AtiPorts</key>
    <string>3</string>
    <key>device-properties</key>
    <string>450000000100000001000000390000000100000002010c00d041030a040000000101060000197fff0400160000006200750069006c0074002d0069006e0000000500000001</string>
</dict>
</plist>

I have tried all ATI Personalities, and have had no change.

Any help would be greatly appreciated.

[dcai777]

Make sure ATIConfig=Turks

[Camacorn]

Make sure ATIConfig=Turks

 

Unfortunately that had no effect.

[dcai777]

do you have a dsdt? also try temporarily removing the efi string...

[Camacorn]

do you have a dsdt? also try temporarily removing the efi string...

 

I do not.  And the EFI string is for my network card, whether or not I remove it has no effect, I've tried :/

[Camacorn]

Bump. Sorry for the spam, but this is quite an important issue for me.