Most of these look like they are built for serious gaming, not photo processing!
I built this Win7 PC earlier this year. It's primarily for home office, photo editing, some light gaming, etc.
AMD FX-4100 3.6 Quad-Core CPU
ASRock MB-970 Extreme 4 mobo (5x SATA 3, 6x USB 3.0)
Crucial M4 64GB SSD (boot drive)
Seagate Barracuda 1.5GB SATA III (2x, RAID 1, data drive)
Liteon BR/DVD-RW/CD-RW optical drive
Seasonic M12II 80Plus Bronze 620W power supply
16GB Kingston Hyper-X Blu 1600MHz RAM (4x4GB)
Gigabyte Radeon 6770 1GB video card
NXT Source Elite mid-tower case
What I really need is a good, 24" IPS monitor.