Nicehash and gtx 1080 performing the same as a 1070ti!?

[Levieth02ng]

Hi guys,

First post here so hello!!

Ok so i've got a 1070ti which brings in around £3.30 per day via nicehash. So i thought to myself there's a spare slot lets add another card! I bought a palit gtx 1080, put it in expecting £4.55 like nicehash site says and i'm more or less getting the same as to 1070ti i've tried overclocking it but still no where near the nicehash projected income. Any ideas? Thanks