NO AM3+ MOBO with PCIe 3.0?

Snaggndragon

Honorable
Dec 8, 2012
2
0
10,510
Hi all. I am trying to locate an affordable ATX AM3+ MOBO that has PCIe 3.0 and crossfire capability. I haven't been able to find any info on even if such a thing exists. If it doesn't, then why not? I am running an FX-8350 and 2 Sapphire R9 270x 4G's, Corsair Vengeance 16G.
Any thoughts on this would be helpful.
 
Solution
Your 270x's dont even max out PciE 2.0 yet. 3.0 isn't really utilized at all yet and 2.0 capable cards

https://www.pugetsystems.com/labs/articles/Impact-of-PCI-E-Speed-on-Gaming-Performance-518/

And that's with a Titan and it still makes no difference.
Your 270x's dont even max out PciE 2.0 yet. 3.0 isn't really utilized at all yet and 2.0 capable cards

https://www.pugetsystems.com/labs/articles/Impact-of-PCI-E-Speed-on-Gaming-Performance-518/

And that's with a Titan and it still makes no difference.
 
Solution

PCBuilderProbs

Reputable
Mar 24, 2015
780
0
5,360
no, for whatever reason the AM3+ socket doesn't allow for PCI-e 3.0. Doesn't matter anyways as nothing supports the full bandwidth of PCI-e 2.0 x16, and nothing will max it out for the next like 5 years or so.

The FM2+ series of AMD boards, however, does support PCI-e 3.0