JCD69

Nothing important haha... If you're curious this is final build I'm going with: 
PCPartPicker Part List Type Item Price CPU AMD Ryzen 5 3600X 3.8 GHz 6-Core Processor $208.99 @ B&H Motherboard Asus ROG STRIX B550-I GAMING Mini ITX AM4 Motherboard $219.99 @ B&H Memory Corsair Vengeance LPX 32 GB (2 x 16 GB) DDR4-3200 CL16 Memory $104.00 Storage Crucial P1 1 TB M.2-2280 NVME Solid State Drive $104.99 @ Adorama Video Card EVGA GeForce GTX 1070 Ti 8 GB SC GAMING ACX 3.0 Black Edition Video Card Purchased For $500.00 Case NZXT H210 Mini ITX Tower Case $79.98 @ Amazon Power Supply Super Flower Leadex III Gold 850 W 80+ Gold Certified Fully Modular ATX Power Supply $120.00   Prices include shipping, taxes, rebates, and discounts     Total $1337.95   Generated by PCPartPicker 2020-09-07 18:22 EDT-0400    

The post has a description which answers the questions. Also, I updated the post so it's just a PCPartpicker link.

I'm looking to buy a new PC or upgrade my current but I'm not really sure what to do at this point. My computer is quite old now and two ram slots went out on my motherboard as well as the storage is starting to get filled up and it just seems like time for an upgrade. I've had the same parts for like 6 or 7 years now (except the GTX 970) and I just think it's time to upgrade or buy new. I would like to keep my GTX 970 unless it's really considered that outdated but to me, It performs great for everything I'm playing. I'm not wanting to go water cooled or upgrade up to a GTX 1080 TI or anything but I do want to go to a newer processor and DDR4. Again I'm not sure if it's worth the upgrade or not but that's why I'm making this post.
My current PC: (Keep in mind RAM and HDD is old so I won't even list name)
 
CPU: Intel i5 4690k
CPU cooler: Cooler master hyper 212 EVO
Motherboard: MSI-z97 gaming 3 
RAM 16GB
SSD: PNY 240GB
HDD: 1TB Western digital
GPU: EVGA GTX 970 ACX 2.0
Case: Cooler master masterbox lite 5
Power supply: Corsair CXM 750W
 
What would you suggest?
 
Thanks!