I am using CG miner Version 3.7.2 and Middle coin Just easy for me as i don't know the markets as i am trying to learn in my free time.
Once more this is my rig
475 Power Supply
16 Gigs of Ram
Gigabyte 990FXA-UD7 Rev 3.0 AMD 990FX Motherboard
AMD Bulldozer FX-4 Quad Core 4130 3,80GHz
Kingston 60GB SSD
X4 Sapphire Radeon R9 290X "BF4 Edition" 4096MB GDDR5.
I am Getting 884.24K / 884.0 Khs per GPU.
I am thinking of taking these bit coin and going cloud mining are there any good cloud sites anyone would advise ?
I agree with FalconFly that cex.io is highly overpriced, and buying hashrate there for cloud mining is not profitable at all.
You may check the profit calulator on cex.io yourself
https://cex.io/calc