Are these parts worth the price to upgrade my current rig so that it can run games at 1440p 144hz.

[monarch2019]

I have been thinking of upgrading recently, but I am not for sure on what I am doing because I have only been pc gaming for a few years now. My current rig is Motherboard: MSI 760GMA p34 Micro ATX AM3
CPU: AMD FX-8320 3.5 GHz 8 core
Video Card: MSI R9 390
PSU: Corsair CSM 750w 80+ Gold Certified Semi-Modular ATX. I have been thinking of putting in almost all new parts in my computer-
These are all the parts I could come up with.
CPU-
AMD Ryzen 7 2700 Processor with Wraith Spire LED Cooler
Gpu- Gtx 1080 g1 gaming
MotherBoard-
MSI X470GPLUS Performance GAMING AMD X470 Ryzen 2 AM4 DDR4
Ram-
G.SKILL 16GB (2 x 8GB) Ripjaws V Series DDR4. All these components amount to $1,196.95 USD on amazon and I would like to know if this is a good upgrade and that I would not be wasting my money. Or are there components that are alot better than these that are only a few hundred dollars more.
Thanks

 

[Lucky_SLS]

For 144hz ryzen is not the answer, I would suggest this :

PCPartPicker part list / Price breakdown by merchant

CPU: Intel - Core i5-8600K 3.6GHz 6-Core Processor ($238.99 @ Amazon)
CPU Cooler: CRYORIG - H5 Ultimate 76.0 CFM CPU Cooler ($46.89 @ OutletPC)
Motherboard: MSI - Z370 TOMAHAWK ATX LGA1151 Motherboard ($111.88 @ OutletPC)
Memory: Team - Dark 16GB (2 x 8GB) DDR4-3000 Memory ($149.99 @ Newegg)
Video Card: EVGA - GeForce GTX 1070 Ti 8GB SC GAMING ACX 3.0 Black Edition Video Card ($459.99 @ B&H)
Total: $1007.74
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-07-01 23:38 EDT-0400

 

[Karadjgne]

PCPartPicker part list / Price breakdown by merchant

CPU: Intel - Core i5-8600K 3.6GHz 6-Core Processor ($238.99 @ Amazon)
CPU Cooler: Scythe - FUMA Rev.B 79.0 CFM CPU Cooler ($46.99 @ Amazon)
Motherboard: ASRock - Z370M Pro4 Micro ATX LGA1151 Motherboard ($109.99 @ Newegg)
Memory: G.Skill - Ripjaws V Series 16GB (2 x 8GB) DDR4-3200 Memory ($199.99 @ Newegg)
Video Card: EVGA - GeForce GTX 1070 Ti 8GB FTW ULTRA SILENT GAMING Video Card ($477.98 @ Newegg Business)
Total: $1073.94
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-07-01 23:56 EDT-0400

 

[bmockeg]

If you aren't overclocking I would just get an I5-8400

 

[bmockeg]

https://pcpartpicker.com/list/CZycMZ
This setup is plenty good for what you want.