Help with building a PC

[hartmeister]

Hi!
I'm going to buy a new PC soon and I need help with which parts I should choose since i'm not that good at computer stuff. My budget is ~$2,100.

All help will he appreciated!

I should note that HDD and optical drives are not needed.

 

[Paul NZ]

If you've got a hdd with an OS on it, you'll still have to do a clean install

 

[Chugalug_]

Ditto, what HDD do you already have?
Do you need a monitor/keyboard/mouse?

 

[Chugalug_]

Here's a build including OS, monitor etc.
Also leaves room for SLI.
PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i7-7700K 4.2GHz Quad-Core Processor ($338.89 @ OutletPC)
CPU Cooler: CRYORIG H7 49.0 CFM CPU Cooler ($34.88 @ OutletPC)
Motherboard: Asus STRIX Z270H ATX LGA1151 Motherboard ($163.99 @ SuperBiiz)
Memory: G.Skill Ripjaws V Series 16GB (2 x 8GB) DDR4-3000 Memory ($99.99 @ Newegg)
Storage: Samsung 850 EVO-Series 250GB 2.5" Solid State Drive ($93.99 @ Amazon)
Video Card: EVGA GeForce GTX 1080 8GB Superclocked Gaming ACX 3.0 Video Card ($559.99 @ Newegg)
Case: NZXT S340 (Black/Red) ATX Mid Tower Case ($60.98 @ Newegg)
Power Supply: FSP Group Hydro G 850W 80+ Gold Certified Fully-Modular ATX Power Supply ($109.99 @ Newegg Marketplace)
Operating System: Microsoft Windows 10 Home OEM 64-bit ($88.58 @ OutletPC)
Monitor: Dell S2417DG 23.8" 2560x1440 165Hz Monitor ($389.99 @ Amazon)
Keyboard: G.Skill RIPJAWS KM780R Wired Gaming Keyboard ($69.99 @ Newegg)
Mouse: Razer DeathAdder Chroma Wired Optical Mouse ($49.96 @ Amazon)
Total: $2061.22
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-02-19 17:50 EST-0500