Did I miscount or does he only have 120% increase to casting?

I know the breakpoint is 125%...did I miss something?

DF-30
HOTO-40
Arach-10
Stormcirc-20 (right? I forget I dont play NL really...)
Magefists-20

....shouldnt he have another +5% somewhere? Perhaps switch out a SoJ for a rare FCR ring with good mods? Or did I mess up?