Lickmykeyboard :
SSD is fine, I'm pretty sure they have an extra hard drive for games.
Oh you know the o.p?
When you want to stay on budget could you also go with a little less for the gpu and still have a very good one,
PCPartPicker part list /
Price breakdown by merchant
CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor ($219.98 @ OutletPC)
Motherboard: ASRock Z97M Pro4 Micro ATX LGA1150 Motherboard ($90.98 @ Newegg)
Memory: G.Skill Ripjaws Z Series 8GB (2 x 4GB) DDR3-2400 Memory ($71.40 @ Newegg)
Storage: OCZ ARC 100 240GB 2.5" Solid State Drive ($80.98 @ Newegg)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($49.99 @ Newegg)
Video Card: MSI Radeon R9 290 4GB TWIN FROZR Video Card ($239.99 @ Newegg)
Case: Fractal Design Core 1500 MicroATX Mini Tower Case ($49.99 @ SuperBiiz)
Power Supply: EVGA 750W 80+ Bronze Certified Semi-Modular ATX Power Supply ($49.99 @ NCIX US)
Total: $853.30
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-12-23 04:40 EST-0500
Also chose a different case and added a ssd.It's up to you if you think these are worth it.I would pick them,at least the ssd is worth it imo.
I chose a quite high powered psu,but it does even good at low loads for efficiency and has a positive review at jonnyGuru.It has long cables so it will take some effort to hide them.The fractal case i chose has at least some room for cable management.It's also semi modular so you'll only have to use the nexessary cables.
It's up to you to pick the cheaper case and no ssd so you can add a gtx 970.
Are you btw going to overclock?
You say you want to do long with the pc,overclocking can add to that time,when the cpu might become to slow in time can you add speed this way.Something to keep in mind,but if you really don't want that is there money to be saved.
If you click the link it there a compatibility warning,that's for the psu with the case.It's none existent when you don't use the bottom fanslot.If you would want to use a fan in the bottom could the psu be only up to 155mm long,the evga is longer.