Custom PC Build

Your case might have an issue with airflow also also i cant seem to find any info on what motherboard sizes it fits. However as a first time build i would suggest DIYPC cases as they are relatively inexpensive, look cool (IMO), and have decent cooling already inside.
Here is one that is only a few bucks more expensive and fits your motherboard:
https://www.newegg.com/Product/Product.aspx?item=N82E16811353056

There appears to be a rough budget of $600 in place, i'd be careful with putting out a $700 list.
The Bitfenix Nova also has awful airflow, go with something like the Fractal Core 1100 for a little more.
An SSD is also not a great choice in this price range.
Get this OP.
PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-7500 3.4GHz Quad-Core Processor ($196.33 @ OutletPC)
Motherboard: Gigabyte GA-B250M-DS3H Micro ATX LGA1151 Motherboard ($73.77 @ OutletPC)
Memory: G.Skill Aegis 8GB (2 x 4GB) DDR4-2133 Memory ($50.99 @ Newegg)
Storage: Western Digital RE3 1TB 3.5" 7200RPM Internal Hard Drive ($39.99 @ Amazon)
Video Card: MSI Radeon RX 480 4GB ARMOR OC Video Card ($169.98 @ Newegg)
Case: Fractal Design Core 1000 USB 3.0 MicroATX Mid Tower Case ($29.99 @ NCIX US)
Power Supply: SeaSonic S12II 430W 80+ Bronze Certified ATX Power Supply ($41.98 @ Newegg)
Total: $603.03
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-02-16 17:15 EST-0500

You invest too much in CPU and too less in GPU .
For a gtx1050 ti a g4560 is enough. Going over an i3 is pointless.
H170/110 is neither old or dead end. It can run Intel 7k gen without a problem. You only need to flash the MB to support it.

[PCPartPicker part list](https://pcpartpicker.com/list/s7mLqk) / [Price breakdown by merchant](https://pcpartpicker.com/list/s7mLqk/by_merchant/)

Type|Item|Price
:----|:----|:----
**CPU** | [Intel Core i3-7100 3.9GHz Dual-Core Processor](https://pcpartpicker.com/product/J9X2FT/intel-core-i3-7100-39ghz-dual-core-processor-bx80677i37100) | $119.88 @ OutletPC
**Motherboard** | [Asus H110M-A/M.2 Micro ATX LGA1151 Motherboard](https://pcpartpicker.com/product/jY98TW/asus-h110m-am2-micro-atx-lga1155-motherboard-h110m-am2) | $50.99 @ Newegg
**Memory** | [GeIL EVO POTENZA 8GB (2 x 4GB) DDR4-2133 Memory](https://pcpartpicker.com/product/FW38TW/geil-memory-gpr48gb2133c15dc) | $49.99 @ Newegg
**Storage** | [Sandisk SSD PLUS 120GB 2.5" Solid State Drive](https://pcpartpicker.com/product/m34NnQ/sandisk-ssd-plus-120gb-25-solid-state-drive-sdssda-120g-g26) | $43.74 @ B&H
**Storage** | [Hitachi Ultrastar 1TB 3.5" 7200RPM Internal Hard Drive](https://pcpartpicker.com/product/wNV48d/hitachi-internal-hard-drive-hua721010kla330) | $39.99 @ Amazon
**Video Card** | [Zotac GeForce GTX 1060 6GB 6GB Mini Video Card](https://pcpartpicker.com/product/Ft7CmG/zotac-geforce-gtx-1060-6gb-mini-video-card-zt-p10600a-10l) | $229.99 @ Newegg
**Case** | [BitFenix Nova ATX Mid Tower Case](https://pcpartpicker.com/product/HDqbt6/bitfenix-case-bfxnov100wwxkkrp) | $22.99 @ NCIX US
**Power Supply** | [SeaSonic S12II 430W 80+ Bronze Certified ATX Power Supply](https://pcpartpicker.com/product/4Vzv6h/seasonic-power-supply-s12ii430b) | $41.98 @ Newegg
| *Prices include shipping, taxes, rebates, and discounts* |
| Total (before mail-in rebates) | $614.55
| Mail-in rebates | -$15.00
| **Total** | **$599.55**
| Generated by [PCPartPicker](http://pcpartpicker.com) 2017-02-16 21:10 EST-0500 |

I consider this build way more balanced. You have an i3 with 2c but still 4 threads clocked at 3.9 (vs 3.2 of the i5). Gtx 1060 and a normal MB (its pointless to go for z1/270 , because you first need a CPU that supports OC. Also for 1080p you won't see much of a difference between 8 or 16 GB of ram. Also the PSU is in tier 2 list , one of the best.

An i5 with an RX 480 will give you better stability and more frames in the majority of titles, the 1060 6GB is only 5-10% faster than an RX 480, and the cooling on the Zotac mini isn't very good. :/

Wellbit depends where you want to invest more. But okay I agree RX480 4gb offers a better perf/$ at 1080p and will not run out of ram.
But I'd still get the i3 7100 simply because of the 3.9ghz , and 4t. Its also way cheaper and allows for an SSD as well.
PCPartPicker part list](https://pcpartpicker.com/list/pqhFpb) / [Price breakdown by merchant](https://pcpartpicker.com/list/pqhFpb/by_merchant/)

Type|Item|Price
:----|:----|:----
**CPU** | [Intel Core i3-7100 3.9GHz Dual-Core Processor](https://pcpartpicker.com/product/J9X2FT/intel-core-i3-7100-39ghz-dual-core-processor-bx80677i37100) | $119.88 @ OutletPC
**Motherboard** | [Gigabyte GA-B250M-DS3H Micro ATX LGA1151 Motherboard](https://pcpartpicker.com/product/VM2rxr/gigabyte-ga-b250m-ds3h-micro-atx-lga1151-motherboard-ga-b250m-ds3h) | $73.98 @ Newegg
**Memory** | [GeIL EVO POTENZA 8GB (2 x 4GB) DDR4-2133 Memory](https://pcpartpicker.com/product/FW38TW/geil-memory-gpr48gb2133c15dc) | $49.99 @ Newegg
**Storage** | [Sandisk SSD PLUS 120GB 2.5" Solid State Drive](https://pcpartpicker.com/product/m34NnQ/sandisk-ssd-plus-120gb-25-solid-state-drive-sdssda-120g-g26) | $43.74 @ B&H
**Storage** | [Hitachi Ultrastar 1TB 3.5" 7200RPM Internal Hard Drive](https://pcpartpicker.com/product/wNV48d/hitachi-internal-hard-drive-hua721010kla330) | $39.99 @ Amazon
**Video Card** | [Sapphire Radeon RX 480 4GB NITRO D5 OC Video Card](https://pcpartpicker.com/product/v9PzK8/sapphire-radeon-rx-480-4gb-nitro-d5-oc-video-card-11260-13) | $169.98 @ Newegg
**Case** | [Cougar Spike MicroATX Mini Tower Case](https://pcpartpicker.com/product/kQrG3C/cougar-case-spike) | $33.99 @ SuperBiiz
**Power Supply** | [SeaSonic S12II 430W 80+ Bronze Certified ATX Power Supply](https://pcpartpicker.com/product/4Vzv6h/seasonic-power-supply-s12ii430b) | $41.98 @ Newegg
**Case Fan** | [ARCTIC Arctic F12 Pro PWM 57.0 CFM 120mm Fan](https://pcpartpicker.com/product/tvXfrH/arctic-cooling-case-fan-af12propwm) | $7.00 @ Newegg
**Case Fan** | [ARCTIC Arctic F12 Pro PWM 57.0 CFM 120mm Fan](https://pcpartpicker.com/product/tvXfrH/arctic-cooling-case-fan-af12propwm) | $7.00 @ Newegg
**Case Fan** | [ARCTIC Arctic F12 Pro PWM 57.0 CFM 120mm Fan](https://pcpartpicker.com/product/tvXfrH/arctic-cooling-case-fan-af12propwm) | $7.00 @ Newegg
**Case Fan** | [ARCTIC Arctic F12 Pro PWM 57.0 CFM 120mm Fan](https://pcpartpicker.com/product/tvXfrH/arctic-cooling-case-fan-af12propwm) | $7.00 @ Newegg
| *Prices include shipping, taxes, rebates, and discounts* |
| Total (before mail-in rebates) | $621.53
| Mail-in rebates | -$20.00
| **Total** | **$601.53**
| Generated by [PCPartPicker](http://pcpartpicker.com) 2017-02-17 22:14 EST-0500 |
Fans are optional ofc. Without them price is 573$

My eyes hurt. ;.;
Please post with bb code, heaps better.