Gigabyte UEFI - SSDT/DSDT and Overclocking

[sselshamy]

greeeeeeeat, I was in an endless loop of low performance after upgrading to 10.8.2, and this solved my problem in a minute.
my score was 6000 now I got 13958

 

[Adam1203]

Hey Adam, I used your SSDT on my build at 47/46/46/46 and it works great. GA-Z68X-UD3H uefi 2600k gtx670.

Thanks a bunch. 32bit Geekbench of 15000+ and a cinebench of 8.98.

Sweet! I wish I would have bought an NVidia, but back then... everything was ATI.

 

[manHands]

I've attached mine to this post and also to the original post.

Your SSDT has a typo...

Package (0x06)
{
0x125C,
0x000493E0,
0x0A,
0x0A,
0x2E00,
0x2F00

 

[100khz]

when i overclock my uefi gigabyte board.. everything works fine except, i get cmos reset on waking from sleep..

is there any remedy for this? i tried ml appleRTC.kext patching. did not work..

anyone?

also, when i overclock my system, cmos reset happens not otherwise.. i am using the ssdt and guide given in this very thread..

 

[wormyrocks]

Quick question, without an SSDT, am I missing out on better power management options? Is my computer just running at 3.4 gigahertz the whole time? I have a basic install that I'm just now happy with, and I'd like to experiment with more advanced options. I don't really care about overclocking.

Also, what are the chances that using an SSDT will get sleep/wake working?

 

[yabing]

Thought I'd report my findings on 10.7.4...After following all the steps in the thread (SSDT, Bios Turbo settings, etc), I was still stuck on only 1600/3300 Mhz according to HWMonitor. I finally had to disable EIST in order to get my 1600/4200 Mhz overclock and 2-state CPU timings back.

Note that this was the behavior I had on the F10 bios (but with EIST enabled) before I changed the bios to UEFI. Now that it's working again I'm pretty hesitant to try ML 10.8.x!

i2500k / Gigabyte z68-ma-D2H-B3

 

[snipebase]

Hello,

I'm trying to overclock mine i7 2600k but mine speedstep doesn't work
Last week I bought a GA-Z77X-UD5H and I'm using a i7 2600k CPU.

As SSDT I'm using the one from the first post. And in mine Boot.plist I've set DropSSDT=Yes.
But it doesn't work :'( (see attachment)

Does somebody know how I can fix this problem?

Many thanks!

**** Edit: ****
Problem solved!!
I forgot to remove the NullCPUPowerManagement kext.

My geekbench score 64 bit is: 15545

 

[iGFORC3]

Hey Guys
the SSDT helped finally to get my i7 2600k running at 4.6GHZ (Geekbench 16050). But my ML won't sleep at all, have you the same problem?
If i try to sleep, the PC goes of and instant wake up again :/

 

[arny77]

Hi I'm looking to do the same as you did with your AGPM kext. How do I add a macmini 5,1 entry properly? I can't seem to figure it out ... btw i have a AMD HD6870 if that would make the process any different let me know

Thanks

 

[telnet2]

Quick question, without an SSDT, am I missing out on better power management options? Is my computer just running at 3.4 gigahertz the whole time? I have a basic install that I'm just now happy with, and I'd like to experiment with more advanced options. I don't really care about overclocking.

Also, what are the chances that using an SSDT will get sleep/wake working?

Hello, is your MVP mainboard working with sleep/wake? If so, could you please show me how to do that?

I'm using the same board, but mine is not waking up from sleep.