Whether or not I upgrade anything depends how well my system runs ARR. Given that Yoshi had said any system that can run 1.0 can run ARR and at higher settings with less resources I think I'm good.
But I am currently running:-
AMD Phenom II X6 Black Edition 1090T 3.2GHz Socket AM3 6MB Cache
Kingston 8GB DDR3 1600MHz HyperX Genesis
Palit GTX 460 SONIC 2GB GDDR5
ViewSonic VX2439WM LCD TFT 24" HDMI Monitor
Asus Crosshair IV mobo
Windows 7 Ultimate 64
2x Seagate 1tb Sata3 HDD (the component that gimps my score lol)
Click to enlarge
It's getting dated but I am one of the few people I know that could run 1.0 at 50+fps with the AO on and all settings at max and less loading times than most people I knew. And it also gets a higher windows score than alot of friends newer systems. So I'm fairly confident that it will run ARR at high settings.
Upgrade wise maybe invest in a bigger monitor I dunno yet.
I don't want to do to much as I'm considering building a whole new pc with an Intel board and cpu. haven't decided on specifics yet.