800$ Build, trying to get best performance for money

If this kind of post does not belong here tell me where to go, I have bought the parts and built 3 PC's so im not really looking for a full guide. I would just like to get some second opinions so i can buy the best bang for the buck parts. Here are some guidelines: 800$ budget in total including shipping and everything. Preferably a overclock-able i5 or i7 processor I think gtx 970 is sweet-spot here but if you think something else would be better I can find the storage on my own Whatever motherboard fits with the processor, preferably sata 6.0, Usb 3.0, 8gb memory is fine for me, preferably 1600mhz Small case These are just guidelines you do not have to follow them, what do you think i should do?

If you're mostly just gaming and light work on the side then an i7 is definitely a waste.
PCPartPicker part list / Price breakdown by merchant

Type|Item|Price
:----|:----|:----
CPU | AMD FX-8320E 3.2GHz 8-Core Processor | $128.98 @ NCIX US
CPU Cooler | CRYORIG H7 49.0 CFM CPU Cooler | $34.50 @ Newegg
Motherboard | ASRock 970 Performance ATX AM3+ Motherboard | $82.98 @ Newegg
Memory | Kingston Savage 8GB (2 x 4GB) DDR3-1600 Memory | $64.99 @ Amazon
Storage | Mushkin ECO2 120GB 2.5" Solid State Drive | $54.99 @ Newegg
Storage | Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive | $52.59 @ Directron
Video Card | MSI Radeon R9 290 4GB TWIN FROZR Video Card | $249.99 @ Newegg
Case | Thermaltake Versa H35 ATX Mid Tower Case | $51.98 @ Newegg
Power Supply | EVGA 750W 80+ Bronze Certified Semi-Modular ATX Power Supply | $59.99 @ NCIX US
| Prices include shipping, taxes, rebates, and discounts |
| Total (before mail-in rebates) | $860.99
| Mail-in rebates | -$80.00
| Total | $780.99
| Generated by PCPartPicker 2015-04-19 21:30 EDT-0400 |