why post such a stupid topic? visit whattomine or any of the 10000's other sites that have this information for you
you already own some of the cards and you dont know if they make you money? this is retarded
Why do you think this is a stupid question. Why you are attacking me ? I have bought it few days ago , but I just felt some difficulties. That's why . Why your attitude is so negative ? Be positive here. Everyone might not have knowledge like you.
It is kind of a stupid question. There's plenty of resources out there. Search here, google, youtube - do some sort of research on your own. It's half the fun.
Yes, Vegas will do 44+ on ETH. There's also ways to address your power concerns.
But since its the lords day, here's some light reading to get you started.
I'd encourage you to read through the following threads/guides:
vega.miningguides.com
Vega thread https://bitcointalksearch.org/topic/any-word-on-amd-vega-hash-rates-2002025
Cast thread https://bitcointalksearch.org/topic/cast-xmr-high-speed-xmrcryptonight-miner-for-rx-vega-gpus-2-khashs-2256917
Also reddit - https://www.reddit.com/r/MoneroMining/comments/74hjqn/monero_and_vega_the_definitive_guide/