Need advice on new home desktop

[athlom]

Approximate Purchase Date: This week

Budget Range: 300-500, tiny bit flexible

System Usage from Most to Least Important: Surfing the web, steaming movies, very minimal gaming, should be able to run autocad.

Are you buying a monitor: No

Parts to Upgrade: Keyboard, I am looking for one where the keys light up and if it could also be a mechanical that'd be great.

Do you need to buy OS: No

Preferred Website(s) for Parts: newegg.com / tigerdirect.com

Parts Preferences: No preference

Overclocking: No

Your Monitor Resolution: 1920x1080

Additional Comments: I would like to run the OS off an SSD at least, I think 250gb of storage is just enough, but 500gb would be ideal.

And Most Importantly, Why Are You Upgrading: other reasons for upgrading is that this current PC is just too slow, the fan is always so loud and obnoxious so i want a super quiet build! If possible I would like to use a mid-tower or smaller, this is supposed to be a very short and sweet build which i'm doing as a favor to my father who isn't the most tech-savy and i would rather put his money to better use than just letting him buy a prebuilt dell/hp buisiness class or worse.

 

[Outlander_04]

PCPartPicker part list / Price breakdown by merchant

CPU: AMD Athlon X4 860K 3.7GHz Quad-Core Processor ($78.99 @ NCIX US)
Motherboard: Gigabyte GA-F2A88XM-D3H Micro ATX FM2+ Motherboard ($63.98 @ Newegg)
Memory: G.Skill Ripjaws Series 8GB (2 x 4GB) DDR3-1600 Memory ($59.99 @ Newegg)
Storage: Kingston SSDNow V300 Series 120GB 2.5" Solid State Drive ($50.99 @ NCIX US)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($49.99 @ NCIX US)
Video Card: EVGA GeForce GTX 750 Ti 2GB Superclocked Video Card ($124.99 @ NCIX US)
Case: Fractal Design Core 1100 MicroATX Mini Tower Case ($36.25 @ Directron)
Power Supply: Corsair Builder 430W 80+ Bronze Certified ATX Power Supply ($25.98 @ Newegg)
Optical Drive: Lite-On iHAS124-04 DVD/CD Writer ($16.99 @ Directron)
Total: $496.15
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-03-21 16:16 EDT-0400

A 500 gig hard drive costs only a dollar less so why not give yourself head room .
To lower the cost reduce the graphics card to a standard 750 , or to a radeon 260X

 

[athlom]

I was looking for a super quiet build as stated previously, and I'm just looking over what you've laid out here. What brand cpu cooler/case fans would be recommended here?