Seems to be a 24Mh/s with Claymore miner for ~120W
But really hot card with the core going up to 80-82°c
I'm a little bit disappointed byt those cards, I was planning to renew my crossfire with 2 of them and mining, but I'll wait for custom fans and more miners review about optimizations
Sounds like the temp on my 290x!! Any issues with drivers working with Claymore??