Getting a new PC,
Have some questions:
Is there any reason to get an i7 processor over an i5? (recommended is just a quad core)
Is an AMD HD 6770 enough to run the graphics on max? (not so concerned about maxing antia aliasing for example, more important with full shadows and draw distance, with high tex mods)
getting 8gb of ram
Go for the best you can afford. always.
dont shy off on the mobo like most idiots do, your bus speeds on the NB are just as important if you get a beast CPU and your northbridge is [censored], you will bottle neck.
I run amd Phenom 1100 black x8 @4.2
8 gigs ddr3
1100 AMD NB on mobo with SB of 990 (not as important)
with dual MSI Radeon HD 6990's (one disabled for skyrim as it doesnt run well) and the game is on super ultra maxie settings and runs great.
With PC for gaming, Go big or dont spend the money.