Please Help! Need opinion on new PC build

Overall, it can be improved, AND stay within your budget.

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-6500 3.2GHz Quad-Core Processor ($189.99 @ SuperBiiz)
CPU Cooler: Deepcool GAMMAXX 400 74.3 CFM CPU Cooler ($19.88 @ OutletPC)
Motherboard: MSI B150 PC Mate ATX LGA1151 Motherboard ($76.98 @ Newegg)
Memory: Mushkin Essentials 8GB (2 x 4GB) DDR4-2133 Memory ($47.99 @ Directron)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($49.78 @ OutletPC)
Video Card: PowerColor Radeon RX 470 4GB Red Devil Video Card ($164.99 @ Newegg)
Case: Fractal Design Define S ATX Mid Tower Case ($54.99 @ NCIX US)
Power Supply: SeaSonic G 550W 80+ Gold Certified Semi-Modular ATX Power Supply ($64.99 @ Newegg)
Monitor: Acer G226HQLBbd 21.5" 1920x1080 60Hz Monitor ($79.99 @ NCIX US)
Total: $749.58
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-01-02 12:09 EST-0500

The cooler fan is actually a bit optional, as that CPU comes with a cooler... so this is an option too....

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-6500 3.2GHz Quad-Core Processor ($189.99 @ SuperBiiz)
Motherboard: MSI B150 PC Mate ATX LGA1151 Motherboard ($76.98 @ Newegg)
Memory: Mushkin Essentials 8GB (2 x 4GB) DDR4-2133 Memory ($47.99 @ Directron)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($49.78 @ OutletPC)
Video Card: PowerColor Radeon RX 470 4GB Red Devil Video Card ($164.99 @ Newegg)
Case: Fractal Design Define S ATX Mid Tower Case ($54.99 @ NCIX US)
Power Supply: SeaSonic G 550W 80+ Gold Certified Semi-Modular ATX Power Supply ($64.99 @ Newegg)
Monitor: AOC E2476VWM6 23.6" 1920x1080 60Hz Monitor ($99.99 @ Newegg)
Total: $749.70
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-01-02 12:11 EST-0500

EDIT: The RX-470 will outperform the GTX-950 easily.The change in PSU is to allow the CPU to enter low-power states without the PSU getting confused and enter protection mode. While the RAM is a little more expensive, it will take advantage of both memory channels. The change in coolers is because there are alternatives to the 212 EVO that can out-perform it... or in the case of the second option, allow for a slightly larger monitor.
 
Solution


The k series CPUs do not come with a fan, the rest do. The included fan with that CPU is adequate, if not a bit on the noisy side. (If you follow the link, you'll see no warnings about needing a cooler unless you switch the CPU to a i5-6600k or i7-6700k.) As I stated, the one that I didn't include the aftermarket cooler on is just an option if you want the bigger monitor and doesn't cause you to break your budget.
 


EVGA NEX series is not one of their better PSUs, it shares the same issues of not being all that great as pretty much all of EVGA's gen 1 PSU lineup. If it must be EVGA, go GS or go gen2 or the new gen3.

If you have to stick with Sub-$150 GPUs a RX-460 or GTX-1050 will be better than a GTX-950.
 


Then can you recommend me a good PSU that doesnt raise my electricity bill or something and that is silent and that has good reviews 😀
 


Yes. I'd recommend the one I listed in the builds I posted:

Power Supply: SeaSonic G 550W 80+ Gold Certified Semi-Modular ATX Power Supply ($64.99 @ Newegg)

It has a 80+ Gold efficiency rating. (there's only two levels above it) which is a good rating, It is built by the same manufacturer who's name it bears. This same manufacturer is known for quality units that don't just blow up and take parts with them, and reviews on this unit reflect that quality and efficiency. It has a good warranty: 5 Years (a current minimum for a good PSU. A 7 year or 10 year waranty is even better.)