how to get ROI ?

[figi.tvar.odvisnik]

I've a 700 kh/s mining rig with XFX r9 280x and a 600w PSU.. I bought it in jan 2014 and mining! I didn't get any ROI.. if I start fresh now what should I mine ? help me guys please! 

THANKS IN ADVANCE!

[JHammer]

You checked out the Multi Pools?   That is what I use..  But I am lazy as I like the pool to handle it all and pay me in BTC   

[cryptonit]

i did mine cinni 2 days with 7 mhash
sold todays for 7 BTC.....

so basical every gpu was able create its own value in 2 days that i call ROI


this days u cant get any lazy profit from gpu mining u need to research active what to mine at which time....

an alternative could be switching to power saving coins like x11 or groestl

btw....

diamond switches to groestl algo soon too and might be interesting for u

https://bitcointalk.org/index.php?topic=580725.0