Here is a template to follow. As for your Vcore, i don't know. You might need as much as 1.4v and higher!
Any options not listed, you LEAVE them alone!
AI overclock tuner @ Manual
BCLK/PCI-E @ 100.0
Turbo ratio @ By per core (cannot be adjusted in OS)
Set each to 50, 50, 50, 50
Internal PLL Overvoltage @ enabled
Memory freq @ Whatever it is!
Load-Line Calibration @ Ultra High
VRM Frequency @ Manual
VRM Fixed Frequency Mode @ 350
Phase Control @ Extreme
Duty control @ Extreme
CPU Current Capability @ 140%
CPU Voltage @ Possibly 1.4 to 1.45v. (5Ghz is not going to run cool or at safe voltage)
DRAM Frequency @ Whatever it is!
CPU PLL Volate @ 1.7v
CPU Spead Spectrum @ Enabled.
Do yourself a favour and stick wth around 4.5Ghz
If you do, keep the settings i've listed and set Vcore to around 1.37v and set multis to 45, test it.
Good luck, hope this helps.
P.S., I left the RAM parts blank because i don't know you RAM. You might wanna set the main timings manually, You WILL see the option mate!