CCMiner GTX 1080 Skein low hashrate

[Maza6]

Hello all, Im having CCminer 2.2 and trying to mine Skein algo Digibyte, getting only 550MH/S and from internet I see that I should get much more. Anyone got any idea why this Hashrate so low?

[icezer0z]

check into the Alexis-78 ccminer mod

[MessskCrypto]

Talk to me about low hashrates? I am getting 20 MH/s and can't figure it out. Card is running full tilt

[lathrodectus]

check into the Alexis-78 ccminer mod

I second this.