noob question pci express slots x8 or x4 the same than x16?

[valtiel]

well. im quite new in the mining thing and im still having silly question like this one.
you have botleneck problems if you run one of your gpu in a x16 slot and another in a x8 pci express slot?
PD: sorry for my bad english.

[twitcoins]

x1 PCIe is plenty, you will have no bottleneck on x8.

[bitpop]

Just remember, physically, 99% of video cards are x16 sized. But if you get an adapter, they will work in a x1, x4 or x8. I bought a low profile x16, used a x1 to x16 adapter, and plugged it straight in.

[MZZM]

And you can cut plastic on pci-e 1x on mobo and plug in card there

[valtiel]

And you can cut plastic on pci-e 1x on mobo and plug in card there

well. i think im stick with the adapter idea more than cut things out my MoBo.
thanks now i have a better idea about what i can do.