Upgrading computer

[SnowKrowe]

Budget (including currency): 1,200 USD

Country: USA

Games, programs or workloads that it will be used for: Heavy gaming (Warzone, Red dead redemption etc, Microsoft Flight sim.) Streaming, Video Editing

Other details (existing parts lists, whether any peripherals are needed, what you're upgrading from, when you're going to buy, what resolution and refresh rate you want to play at, etc): 

Potential part list: https://pcpartpicker.com/list/bdbzLP

I will be playing on 1440p resolution at 144hz, with a secondary 1080p monitor

My old computer's specs are

ASUS P8Z77-V LK

Intel Core I7 3770K

16 GB of DDR3 Ram (don't remember speed)

GTX 1080 FE

 

I currently have a very old computer that is now starting to show its age, and I'm considering upgrading. I'm planning on taking the GTX 1080 out of my older computer, and putting it in the this new one, until i can get a new GPU at market price. I'm starting to get frame drops and such, and I'm thinking it's because the CPU and ram being DDR3 is so old that it is bottle-necking the system. Unfortunately in order to upgrade the CPU and ram type I'd need a new motherboard. At this point i figure i should just get a new start, since the computer is about 8 years old now. Would this build be good, or are there part(s) that should be swapped out for a better bang for buck?

[Downkey]

PCPartPicker Part List

CPU: AMD Ryzen 7 5800X 3.8 GHz 8-Core Processor  ($421.05 @ Amazon) 
CPU Cooler: Scythe FUMA 2 51.17 CFM CPU Cooler  ($59.99 @ Amazon) 
Motherboard: MSI B550-A PRO ATX AM4 Motherboard  ($147.99 @ Amazon) 
Memory: *Team T-FORCE DARK Za 32 GB (2 x 16 GB) DDR4-3200 CL16 Memory  ($154.99 @ Newegg) 
Storage: *Samsung 850 EVO 1 TB M.2-2280 Solid State Drive  ($69.00 @ Amazon) 
Case: Phanteks Eclipse P360A ATX Mid Tower Case  ($70.99 @ Newegg) 
Power Supply: Phanteks AMP 750 W 80+ Gold Certified Fully Modular ATX Power Supply  ($106.99 @ Newegg) 
Total: $1031.00
Prices include shipping, taxes, and discounts when available
*Lowest price parts chosen from parametric criteria
Generated by PCPartPicker 2021-05-18 13:21 EDT-0400

Prices include shipping, taxes, and discounts when available
*Lowest price parts chosen from parametric criteria
Generated by PCPartPicker 2021-05-18 13:20 EDT-0400

do you already own the ssd?

[SnowKrowe]

4 minutes ago, Downkey said:

PCPartPicker Part List

CPU: AMD Ryzen 7 5800X 3.8 GHz 8-Core Processor  ($421.05 @ Amazon) 
Motherboard: MSI B550-A PRO ATX AM4 Motherboard  ($147.99 @ Amazon) 
Memory: *Team T-FORCE DARK Za 32 GB (2 x 16 GB) DDR4-3200 CL16 Memory  ($154.99 @ Newegg) 
Storage: *Samsung 850 EVO 1 TB M.2-2280 Solid State Drive  ($69.00 @ Amazon) 
Case: Phanteks Eclipse P360A ATX Mid Tower Case  ($70.99 @ Newegg) 
Power Supply: Phanteks AMP 750 W 80+ Gold Certified Fully Modular ATX Power Supply  ($106.99 @ Newegg) 
Total: $971.01
Prices include shipping, taxes, and discounts when available
*Lowest price parts chosen from parametric criteria
Generated by PCPartPicker 2021-05-18 13:20 EDT-0400

do you already own the ssd?

I do not. I currently have a samsung 512GB 560 EVO SSD which would become my secondary drive

[Downkey]

get an actal decent SSD then. 

PCPartPicker Part List

CPU: AMD Ryzen 7 5800X 3.8 GHz 8-Core Processor  ($421.05 @ Amazon) 
CPU Cooler: Scythe FUMA 2 51.17 CFM CPU Cooler  ($59.99 @ Amazon) 
Motherboard: MSI B550-A PRO ATX AM4 Motherboard  ($147.99 @ Amazon) 
Memory: *Team T-FORCE DARK Za 32 GB (2 x 16 GB) DDR4-3200 CL16 Memory  ($154.99 @ Newegg) 
Storage: Kingston A2000 1 TB M.2-2280 NVME Solid State Drive  ($108.49 @ Amazon) 
Case: Phanteks Eclipse P360A ATX Mid Tower Case  ($70.99 @ Newegg) 
Power Supply: Phanteks AMP 750 W 80+ Gold Certified Fully Modular ATX Power Supply  ($106.99 @ Newegg) 
Total: $1070.49
Prices include shipping, taxes, and discounts when available
*Lowest price parts chosen from parametric criteria
Generated by PCPartPicker 2021-05-18 13:30 EDT-0400