Which M17x version do i Have?

Hot Jet

New Member
Jul 4, 2017
I just joined this forum been looking around for info here and the web.

I'm still not sure which version of this M17x Alienware.

made in China
Model No. P01E Reg Type No. P01E001
19.5v 12.3A

Dual Video Cards
2 Hard Drive Slots
2 Ram Slots

is that info to tell me the Revision of this LapTop?

Thanks if you can Assist Me
Alienware M17x R3 or R4.jpg