Which mobo?

[LouReed]

I am ordering the components to build a mining rig, and I am wondering which mobo would be best? I am using 3 of these cards:

http://www.newegg.com/Product/Product.aspx?Item=N82E16814202030

My question is this, since these cards support PCIe 3.0 do I need a mobo that will have 3 slots that all are 3.0, or will a board like this one be fine for mining? This rig will only be used for mining.

http://www.newegg.com/Product/Product.aspx?Item=N82E16813157262

Or would I get a more efficient rig using one of these?

http://www.newegg.com/Product/Product.aspx?Item=N82E16813157287

http://www.newegg.com/Product/Product.aspx?Item=N82E16813157282

Thanks in advance for your input!

[1715541032]

1715541032

[1715541032]

1715541032

[1715541032]

1715541032

[scifimike12]

Get the AMD board since it's only used for mining.  PCIe bus speed has no effect with GPU mining.

If you have a Micro Center near by they have pretty good CPU/motherboard deals.  I've found that AMD boards, in general, use a bit more power than Intel counterparts.  Try to go with a simple single- or dual-core CPU and undervolt if possible.

[LouReed]

Thank you for the response, it's exactly what I was looking for!

[middlemarkal]

with 3 GPU like that you will need to run open case or with riser, so any cheap  motherboard with 3 PCIe will do.