Started playing the beta today and I must say...holy sh#!. This game is freaking awesome. The perfect mix of mechs, FPS. A blast to play. If you have any questions, I'll try to answer them as accurately as I can...As for PC requirements, nothing said so far..but I'm running Windows 7 64-bit, 24GB of RAM, i7 and GTX780...have graphics at max settings and running smoothly..no frame drops. Sound is amazing.
If any of you are still on the fence about pre-ordering, let me tell ya, you won't be sorry, if you do.