Need Help On PC Build

[Alekzs]

Budget (including currency): Looking to spend around $1600 USD

Country: US

Games, programs or workloads that it will be used for: Gaming, Autodesk Designing, 

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): 

 

Hi, Looking for help on some parts of my build and overall recommendations

- Cooling situation with Addressable RGB. I don't know the best AIO coolers that are compatible with case fans RGB wise. I bought the Corsair RGB Hub but it doesn't seem to work with the CPU Cooler I have. 

- Along with the hardware itself, I'm not sure the best way to do all the Push/Pull fans for the best overall system and how to do my CPU cooler fan graph. 

- Best value GPU with my build (I can wait until the prices are better). I'm not sure what's the best GPU I should go for that's within my budget range and maximizes the most out of my build.

 

Current Build

CPU - AMD Ryzen 5 5600X 3.7 GHz 6-Core Processor (Bought)

CPU Cooler - Cooler Master MASTERLIQUID ML120L RGB V2 (Looking to replace)

Motherboard - Asus ROG STRIX B550-I GAMING Mini ITX AM4 Motherboard (Bought)

Memory - G.Skill Trident Z RGB 16 GB (2 x 8 GB) DDR4-3600 CL18 Memory (Bought)

Storage - Samsung 970 Evo Plus 1 TB M.2-2280 NVME Solid State Drive (Bought)

              - Samsung 860 Evo 250 GB 2.5" Solid State Drive (From old PC)

GPU - EVGA GeForce GTX 960 2 GB SSC ACX 2.0+ Video Card (From old PC)

Case - Thermaltake The Tower 100 Mini ITX Tower Case (Bought)

PSU - Corsair RM (2019) 750 W 80+ Gold Certified Fully Modular ATX Power Supply (Bought)

Extra Case Fans - Noctua A14 PWM chromax.black.swap 82.52 CFM 140 mm Fan (Coming In)

                             - Corsair ML140 Pro RGB 55.4 CFM 140mm Fan (Looking to replace)

 

Any help would be appreciated!