You're going to have bottlenecking issues with that CPU/GPU. Downgrade the CPU, upgrade the GPU. 560 Ti is a good one. Hell, if your budget is simply "under $1000", just upgrade the GPU.
8 GB of RAM is total overkill. Don't bother with that. 4 GB is enough for anything.
1 TB of HDD is also kind of overkill. 500 GB should be plenty unless you have/pirate movies. Get a 6 GB/s SATA drive.
Also:
USE THISOh, and a floppy drive is good too if you don't have one. You might need it to install drivers, you never really know.