Problems after changin graphic card 560 ti to 650.....

[blackgoat]

Hello guys...

so i have made an upgrade in my computer based on power consuption

my 560 ti would waste too much energy so i just got a 650 ....

so after the changin i made a clean install and in my back up extra folder i change the command GraphicsEnabler to NO so my 650 would work ...

but i do encountered a problem..... if i try to watch an youtube video my computer will freeze and i will have to do a forced shut down this s very frustratin coz i have no ideia where to start to fix this.....

i noticed something weird before the crashing..... the youtube image gets all static like a TV without sign.... i can hear the sound for 3 seconds then it freezes....

any help would be apreciated...

im in mountain lion 10.5

usin i3 ivy bridge

gigabyte z77 ds3h

power management from graphic card and processor s working all normaly...

thanks in advanced

 

[mmmka]

Having the same problem with gtx770. i'm using Mac mini 6.2 Smbios, Cpu+Gpu power management works just fine. Tried to inject the Device_ID to AGPM.kext, but it didn't work. anyone?