Making a dual graphics card fit?

[Nicoli_66]

I have barely any experience on the matter but I need to know if it's possible. I have a msi b85m motherboard and i would like to add two amd graphics card to it. The motherboard is amd crossfire compatible but it looks like the board itself isn't.
I'm seeing a lot of graphics cards that are crossfire compatible but they need a pci-e x 16 slot. I am not seeing any graphics cards that go in the other direction either. Also my case only has 4 slots as well for graphics cards.
Is it possible to do two dual-slot cards on this system?

 

[greens]

Yes, you can use two Dual Slot GPUs on that Mobo.

Gonna be a tight fit for sure, but you certainly have 2x PCIe slots, and enough space for them to both be dual slot cards.

 

[ChumP]

You can crossfire 2 AMD GPU's on that board, because of those 2 PCIe 3.0 x16 slots.

Here , highlited those two PCIe slots for you : http://imgur.com/AdDtwW2

 

[Rogue Leader]

The B85M Gaming has 2 GPU slots, the other 2 slots are for other cards, there will be a 1 slot gap between the cards if you use 2 dual slot cards (and one of those other slots will be blocked) so you should be fine as long as your case has a total of 5 slots on the back (including any you're already using).

 

[Dark Lord of Tech]

Not worth Crossfire , other lane is X4

Expansion Slots

PCI Express 3.0 x16
1 x PCI Express 3.0 x16

PCI Express 2.0 x16
1 (x4)

PCI Express x1
2 x PCI Express x1