http
/hardforum.com/archive/index.php/t-1499697.html
Read this. ACC to auto, select Hybrid firmware etc.
And yes, it can cause I was running a 960T unlocked in one. Only problem is they only really support 95W CPU, the unlocked overclocked 960 (1600) sucks down 150W+.
I killed it by OC to 6x core @ 3.9 and prime 95 for 10 minutes. Make sure you have a damn good PSU - 600W+
Upgraded to a GA970a-D3, better power delivery, USB 3.0 etc. Much more stable.
Do not put a high end 6x AMD CPU into an entry level Mobo. Take it from my experience, you'll end up regretting it.
Edit: to confirm the previous users input:
http

/techwiki.hardwarecanucks.com/product/0NzEyNzM2MzE3NTE1/Gigabyte-GA-MA78LMT-S2/
It does support ACC.