Mining Hardware question

[venom2049]

Im looking to start mining and im trying to put a computer together to start the process, I wanna put a Quad-gpu crossfire set up using Sapphire Radeon 290x Tri-co GC.
Is this a good set up??
how much mhash am I looking to collect per week with this set up running 24/7??

I would really appreciate any kind of help or advice thanks.

Nico

[nytrolic]

You won't make any Bitcoins with a GPU setup, you need to buy an ASIC miner.

[ohya?]

you will make $15 a day don't even bother.. not worth the chance of things catching fire

[venom2049]

is a butterfly labs Monarch 300 gh/s a better idea for mining?

[vpasic]

stay away from butterfly labs.
bad reputation and very late delivery.
don't even think about buying from them.

[venom2049]

if BLabs is not good then which other options should I consider for mining?? Def. not Cpu/gpu since everybody says obsolete already, then what should I lookng for? Knc?

[Trongersoll]

Try KNC, ANTminer, Bitfury(MegaBigPower), Blue/Red Fury, Black Arrow, ASICminer.