Lion~

Ref: http://www.insanelymac.com/forum/index.php?showtopic=256729

Following the USB creation method and the extra folder from SL, I've upgraded the Sabertooth X58 to lion!

Facetime doesn't seem to work, but a lot of other people seem to have this problem... Other than that, works great :)

Sabertooth X58 DSDT - Added HDEF! (and maybe Firewire fixes?)

Source: http://cloudrainstar.blogspot.com/2011/01/and-now-esata.html?showComment=1299067537576#c4453161913039401588

I've uploaded the new DSDT for the i7 950 people with this board at http://www.multiupload.com/GT173Q2HV3

I've added in the HDEF fix from Keren A in the comments from my post linked in the source, and the firewire fix (in an attempt to fix it, not sure if it works because I don't have any firewire devices to test with.)  If you can test the firewire, and it works, please post in the comments!  Have fun modding :)

And now... eSATA!

Source: http://www.insanelymac.com/forum/lofiversion/index.php/t186558.html

Well, fixed my DSDT for Sabertooth X58 with that site above to include the eSATA fix!  Yay! :)

For those of you that have the same i7 950 CPU as me, here's a link to my new DSDT:

http://www.multiupload.com/HK92JI7AM4

Let me know if it works for you!

Edit: http://www.multiupload.com/GT173Q2HV3 has the newer DSDT with the HDEF Fix as well

SATA III - 6GB/S!

Upgraded my harddrives to the new SATA III drives, and plugged them into the marvell ports.  Reinstalled all three OSX, Windows 7, and Ubuntu on the two drives and set up an exFat storage partition for a 32-bit windows 7 vm on virtualbox, shared by all 3 OSes too.  This motherboard is awesome :)

Sabertooth X58 DSDT

I've gotten some people asking me for my DSDT, so...

http://www.multiupload.com/2DUVDA6F0M

Hopefully that helps out some people with the Sabertooth X58 and the Core i7 950 CPU!

Edit: http://www.multiupload.com/HK92JI7AM4 has the newer DSDT with the eSATA Fix

Edit: http://www.multiupload.com/GT173Q2HV3 has the newer DSDT with the HDEF Fix as well

10.6.6

Upgraded both my hacks to 10.6.6

Apparently kernel didn't change at all?  So the AOD150 updated fine without replacing mach_kernel...  But graphics still needs the hex editing of the GMA950 kext and the framebuffer kext.

Sabertooth updated just fine without any troubles... nothing seems to have changed except that app store...

Should do a DSDT cleaning at some point...

SATA DSDT Fix

http://www.projectosx.com/forum/index.php?showtopic=564

Modified my DSDT to fit with the specs there, now my other SATA ports are fast again!

HPET Section:

Device (HPET)
                {
                    Name (_HID, EisaId ("PNP0103"))
                    Name (CRS, ResourceTemplate ()
                    {
+                       IRQNoFlags ()
+                           {0}
+                       IRQNoFlags ()
+                           {8}
                        Memory32Fixed (ReadOnly,
                            0xFED00000,         // Address Base
                            0x00000400,         // Address Length
                            _Y0F)
                    })
                    OperationRegion (^LPCR, SystemMemory, 0xFED1F404, 0x04)
                    Field (LPCR, AnyAcc, NoLock, Preserve)
                    {
                        HPTS,   2, 
                            ,   5, 
                        HPTE,   1, 
                                Offset (0x04)
                    }

                    Method (_STA, 0, NotSerialized)
                    {
                        If (LEqual (OSFL (), Zero))
                        {
                            If (HPTE)
                            {
                                Return (0x0F)
                            }
                        }
                        Else
                        {
                            If (HPTE)
                            {
                                Return (0x0B)
                            }
                        }

                        Return (Zero)
                    }

                    Method (_CRS, 0, NotSerialized)
                    {
                        CreateDWordField (CRS, \_SB.PCI0.SBRG.HPET._Y0F._BAS, HPT)
                        Multiply (HPTS, 0x1000, Local0)
                        Add (Local0, 0xFED00000, HPT)
                        Return (CRS)
                    }
                }

RTC0:

                Device (RTC0)
                {
                    Name (_HID, EisaId ("PNP0B00"))
                    Name (_CRS, ResourceTemplate ()
                    {
                        IO (Decode16,
                            0x0070,             // Range Minimum
                            0x0070,             // Range Maximum
                            0x00,               // Alignment
                            0x02,               // Length
                            )
-                       IRQNoFlags ()
-                           {8}
                    })
                }

TMR:

                Device (TMR)
                {
                    Name (_HID, EisaId ("PNP0100"))
                    Name (_CRS, ResourceTemplate ()
                    {
                        IO (Decode16,
                            0x0040,             // Range Minimum
                            0x0040,             // Range Maximum
                            0x01,               // Alignment
                            0x04,               // Length
                            )
-                       IRQNoFlags ()
-                           {0}
+                       IO (Decode16,
+                           0x0050,             // Range Minimum
+                           0x0050,             // Range Maximum
+                           0x01,               // Alignment
+                           0x04,               // Length
+                           )
                    })
                }

PIC:

                Device (PIC)
                {
                    Name (_HID, EisaId ("PNP0000"))
                    Name (_CRS, ResourceTemplate ()
                    {
                        IO (Decode16,
                            0x0020,             // Range Minimum
                            0x0020,             // Range Maximum
                            0x00,               // Alignment
                            0x02,               // Length
                            )
                        IO (Decode16,
                            0x00A0,             // Range Minimum
                            0x00A0,             // Range Maximum
                            0x00,               // Alignment
                            0x02,               // Length
                            )
-                       IRQNoFlags ()
-                           {2}
                    })
                }

DSDT... Sabertooth X58... i7 950

upgraded my system to i7...

let my harddrive boot into mac... worked.

used dsdt patcher... and now i only need fakesmc and blockstorageinjector...

used CPU settings from an i7 950 dsdt from another asus board from here.

Edit:
For those of you who want the DSDT:

Sabertooth X58 - Core i7 950 - http://www.multiupload.com/HK92JI7AM4