MSI P43 Neo3-F is not in the end of the PCI-E2.0?

MSI P43 Neo3-F is not in the end of the PCI-E2.0? I asked a friend what some say yes, some say it is not.The MSI P43 Neo-F of this? What is the difference between them? Invite an expert Point!

is, of course, the difference is, of course, good pyronaridine overclocking is not the case that on the blackboard plus two brass Gansha http:// detail.zol.com.cn/147/146513/param.shtml

just wrong, and some P43 yes, but not to have this NEO3 is 2.0 NEO-F is not a P43 Neo3 -F PCI-E 2.0 16X
P43 Neo-F PCI-E 16X I am sure P43-NEO3-F is 2.0, I now use my Henshuang the blackboard is the
zone is 2.0 and 3 3 basically did without distinction