New Build for next year

[holyturtle]

So I am planning to upgrade my PC since my current one is being somewhat annoying.

 

I used PC Part Picker to create the build and I want to know if this build is optimal for gaming 

   - The build is missing a GPU mainly cause I already have one (MSI GTX 1050ti)

 

The build: 

PCPartPicker part list / Price breakdown by merchant

Type	Item	Price
CPU	Intel - Core i5-8600K 3.6 GHz 6-Core Processor	$241.98 @ Newegg
CPU Cooler	ARCTIC - Freezer 33 eSports ONE (Black/Red) CPU Cooler	$31.98 @ Newegg
Motherboard	Asus - ROG Strix Z370-H Gaming ATX LGA1151 Motherboard	$159.08 @ Amazon
Memory	Corsair - Vengeance LPX 16 GB (2 x 8 GB) DDR4-2400 Memory	$104.99 @ Amazon
Storage	Kingston - A400 240 GB 2.5" Solid State Drive	$39.49 @ Amazon
Storage	Seagate - Barracuda 2 TB 3.5" 7200RPM Internal Hard Drive	$58.89 @ OutletPC
Case	Corsair - Carbide SPEC-04 (Black/Red) ATX Mid Tower Case	$39.99 @ Newegg
Power Supply	EVGA - SuperNOVA G3 550 W 80+ Gold Certified Fully-Modular ATX Power Supply	$70.12 @ B&H
	Prices include shipping, taxes, rebates, and discounts
	Total (before mail-in rebates)	$766.52
	Mail-in rebates	-$20.00
	Total	$746.52
	Generated by PCPartPicker 2018-11-22 18:33 EST-0500

 

 

Let me know of anything that I can change (my budget is about 750ish).

[Firewrath9]

I would get a cryorig H5 universal, and a different cheaper psu. perhaps evga GQ series or 550W g2.