First time building a PC and some questions

###Build Help/Ready:

This is my first desktop PC and I decided to build one myself, as it's something I've been wanting to do for a long time now and have convinced myself to go for it. I gathered this build and would love to get some input and criticism of this as this is my first time.

I'll mainly use it for gaming, but also just general use. Primarily Overwatch or XCom 2 or other such games. Ideally from medium to high settings.

My budget is about $1200 including peripherals like keyboard and monitors. I have headphones and a mouse so no need to include that. So I feel like I've hit the mark on my budget, but like I said, input would be great.

Everything purchased is in the US.

PCPartPicker part list / Price breakdown by merchant

Type	Item	Price
CPU	Intel - Core i5-8400 2.8 GHz 6-Core Processor	$199.99 @ Amazon
Motherboard	*MSI - B360M PRO-VDH Micro ATX LGA1151 Motherboard	$67.98 @ Amazon
Memory	G.Skill - Aegis 16 GB (2 x 8 GB) DDR4-2666 Memory	$119.99 @ Newegg
Storage	Team - L5 LITE 3D 240 GB 2.5" Solid State Drive	$37.99 @ Newegg Business
Storage	*Hitachi - Deskstar 7K2000 2 TB 3.5" 7200RPM Internal Hard Drive	$53.99 @ Amazon
Video Card	*EVGA - GeForce GTX 1060 6GB 6 GB SSC DT Video Card	$229.99 @ Newegg
Case	Corsair - 200R ATX Mid Tower Case	$39.99 @ Newegg
Power Supply	SeaSonic - 520 W 80+ Bronze Certified Fully-Modular ATX Power Supply	$34.99 @ Newegg
Operating System	Microsoft - Windows 10 Home OEM 64-bit	$95.89 @ OutletPC
Monitor	Asus - VX238H 23.0" 1920x1080 Monitor	$139.99 @ Newegg
Monitor	Asus - VX238H 23.0" 1920x1080 Monitor	$139.99 @ Newegg
Keyboard	EagleTec - KG010-N Wired Standard Keyboard	$37.99 @ Amazon
Prices include shipping, taxes, rebates, and discounts
Total (before mail-in rebates)	$1258.77
Mail-in rebates	-$60.00
Total	$1198.77
*Lowest price parts chosen from parametric criteria
Generated by PCPartPicker 2018-11-08 15:58 EST-0500

Besides any basic feedback, I was wondering if it would be worth it to wait for Black Friday or Cyber Monday. I'm sure I could probably get monitors or the keyboard for slightly discounted, but I was unsure about the actual components. If it's worth waiting, how much might be estimated by me waiting? I've heard some places raise prices only to have bigger "discounts" for Black Friday/Cyber Monday.