advice on which 280x to choose

[lielianjie]

Hi guys,

I'm building a new rig and planing to use 6*280X.

I rode lots of different things about these cards but I'm struggling to choose which one I should buy.

Can you guys help me to choose between those on this website :

http://www.ldlc.com/navigation/280x/

I rode here in the comments that someone managed to push a Tri-X up to 800kh/s :

http://www.cryptobadger.com/2013/12/radeon-r9-280x-gpu-mining-results/

Can someone confirmed those numbers ?

Thanks for your help guys ;-)

[Gazza1]

The Toxic card can run 800kh/s if you oc the crap out of the memory which is not advised long term.

Any of those cards will run 730s-765s with the right settings and on low voltage.

Make sure you choose a mobo that will run 6 cards.  And use Linux as Windows you have to do special driver mods to get 6 of those working.

[lielianjie]

The Toxic card can run 800kh/s if you oc the crap out of the memory which is not advised long term.

Any of those cards will run 730s-765s with the right settings and on low voltage.

Make sure you choose a mobo that will run 6 cards.  And use Linux as Windows you have to do special driver mods to get 6 of those working.

Thanks for your answer