very good but i can suggwes you some changes-
drop down to 4-6core and overclock well.
get crucial m4 64GB SSD.
that's insanely ovekill PSU.get 850w like XFX pro or corsair enthusiast.
I would also suggest drop down to 4 gig 6 max (unless running demanding photo/video editing software) as 16 gig is overkill for normal surfing,e-mail,ect your rig will actually run fast with less memory
CPU: AMD FX 8150
MB: Asus Crosshair V Formula
Memory: Corsair Vengence 16 GB
GPU: msi 6970 lightning
HDD: Seagate 1TB
SDD: Microcenter 64 GB
heat sink: cooler master hyper 212 push/pull
PSU: Thermaltake 1200w
Case: Thermaltake Armour
EPIC mine is a 8120 not an 8150 but 8120's can be verclock but i have a sapphire 6870 so your computer is better but poeple say buy a 2500k sandy bridge beacause there more effeceint but i bought an FX and i ahve yet to see problem since it runs great so nothing should go wrong (: