Are my FX-6300 OC settings are good?

[Intars]

hi. I am new in this, so i need help.
Are my FX-6300 OC settings are safe
CPU ratio 22x
CPU voltage 1,30v
cpu/nb voltage 1,23v

i all do after this http://www.overclock.net/t/1348623/amd-bulldozer-and-piledriver-overclocking-guide-asus-motherboard

i am now running in 4,5Mhz in normal temperatures, CPU 68C, cpu core 54C when testing in prime95.

my hardware
FX-6300
Asus M5A99FX Pro r2,0
Deepcool "Gammaxx S40" cooler
nvidia geforce gtx 660

 

[Eeessttaa]

Your temps in within a good range. Now you just need to run prime95 for about 24 hours and make sure there are no errors. If that runs fine then you have a stable oc