Where is the QPI/VTT in Asus Sabertooth Z77?

[GTAPC]

I'm currently trying to OC @ 4.5Ghz, The only bsod errors, I have been getting were "0x3B", "0x101", and now "0x124" which according to this:

Common BSOD Error Codes for Overclocking

0x101 = increase vcore
0x124 = increase/decrease QPI/VTT first, if not increase/decrease vcore...have to test to see which one it is
on i7 45nm, usually means too little VVT/QPI for the speed of Uncore
on i7 32nm SB, usually means too little vCore
0x0A = unstable RAM/IMC, increase QPI first, if that doesn't work increase vcore
0x1A = Memory management error. It usually means a bad stick of Ram. Test with Memtest or whatever you prefer. Try raising your Ram voltage
0x1E = increase vcore
0x3B = increase vcore
0x3D = increase vcore
0xD1 = QPI/VTT, increase/decrease as necessary, can also be unstable Ram, raise Ram voltage
0x9C = QPI/VTT most likely, but increasing vcore has helped in some instances
0x50 = RAM timings/Frequency or uncore multi unstable, increase RAM voltage or adjust QPI/VTT, or lower uncore if you're higher than 2x
0x109 = Not enough or too Much memory voltage
0x116 = Low IOH (NB) voltage, GPU issue (most common when running multi-GPU/overclocking GPU)
0x7E = Corrupted OS file, possibly from overclocking. Run sfc /scannow and chkdsk /r

Which this means I need to decrease/increase QPI/VTT or Increase/Decrease vcore. I am currently running it at 1.305v when I got this error. Should I continue to increase vcore? I do not see QPI or VTT settings in the AI Tweaker.

Specs:
i7 3770k
Asus Sabertooth Z77
16GB Corsair Vengeance 1600Mhz
Corsair H100i Watercooling
2X GTX 760 2GB
OCZ 850W Gold Plus Certified PSU
Fractal Design Define R4 w/ window.

 

[Tradesman1]

The MC (memory controller voltage has been combined w/ the System Agent Voltage, which is the VCCSA voltage - take it up in small increments + 0.04 or so at a time

 

[ihog]

I think it's that you need more vcore, since two of the BSODs solely indicate that you need more vcore.

 

[GTAPC]

Yep, It's the vcore and the VCCSA, I have already successfully done 10 hours of stress test with prime 95, loving the results! Thanks guys

 

[Tradesman1]

No problem, have fun!