Tripple computer streaming setup.

[Acoreus]

Budget (including currency):  1500$

Country:  USA

Games, programs or workloads that it will be used for: Full gaming, remote desktop work. 

Other details:

Existing parts:

Main gaming wing:

PCPartPicker Part List

Type	Item	Price
CPU	Intel Core i9-9900K 3.6 GHz 8-Core Processor	Purchased For $517.58
CPU Cooler	Cooler Master MasterLiquid ML360R RGB 66.7 CFM Liquid CPU Cooler	Purchased For $139.99
Motherboard	ASRock Z390 Phantom Gaming-ITX/ac Mini ITX LGA1151 Motherboard	Purchased For $191.69
Memory	G.Skill Trident Z Neo 32 GB (2 x 16 GB) DDR4-3600 CL18 Memory	Purchased For $156.99
Storage	Samsung 970 Evo 500 GB M.2-2280 NVME Solid State Drive	Purchased For $130.00
Storage	Intel 660p Series 2.048 TB M.2-2280 NVME Solid State Drive	Purchased For $219.66
Case	Thermaltake Core P7 ATX Mid Tower Case	Purchased For $150.00
Power Supply	EVGA G3 1000 W 80+ Gold Certified Fully Modular ATX Power Supply	Purchased For $99.99
Monitor	BenQ EX2780Q 27.0" 2560x1440 144 Hz Monitor	Purchased For $399.99
	Prices include shipping, taxes, rebates, and discounts
	Total	$2005.89
	Generated by PCPartPicker 2020-11-28 09:53 EST-0500

Streaming Wing:

PCPartPicker Part List

Type	Item	Price
CPU	AMD Ryzen 5 2600 3.4 GHz 6-Core Processor	Purchased For $169.99
CPU Cooler	Cooler Master MasterLiquid ML360R RGB 66.7 CFM Liquid CPU Cooler	Purchased For $159.99
Motherboard	MSI B450 GAMING PRO CARBON AC ATX AM4 Motherboard	Purchased For $129.99
Memory	G.Skill Ripjaws V Series 16 GB (2 x 8 GB) DDR4-3200 CL16 Memory	Purchased For $139.99
Memory	G.Skill Ripjaws V Series 16 GB (2 x 8 GB) DDR4-3200 CL16 Memory	Purchased For $154.99
Video Card	MSI GeForce GTX 1660 Ti 6 GB VENTUS XS OC Video Card	Purchased For $222.81
Power Supply	Corsair SF 450 W 80+ Platinum Certified Fully Modular SFX Power Supply	Purchased For $99.99
Wired Network Adapter	StarTech ST1000SPEX2L PCIe x1 1000 Mbit/s Network Adapter	Purchased For $17.86
Monitor	Acer Predator X34 34.0" 3440x1440 100 Hz Monitor	Purchased For $210.00
Keyboard	Logitech G413 Carbon Wired Gaming Keyboard	Purchased For $74.09
Mouse	SteelSeries Rival 700 Wired Optical Mouse	Purchased For $100.00
Headphones	Razer ManO'War 7.1 Channel Headset	Purchased For $129.99
Speakers	Razer Nommo 0 nW 2.0 Channel Speakers	Purchased For $99.99
Webcam	Logitech C922 Pro Stream HD Webcam	Purchased For $122.14
Custom	Blue Microphones Yeti USB Microphone - Blackout Edition	Purchased For $89.99
Custom	Elgato Stream Deck - Live Content Creation Controller	Purchased For $91.20
Custom	Elgato Game Capture 4K60 Pro, 4K 60fps capture card with ultra-low latency technology for recording and streaming, PCIe x4	Purchased For $200.75
	Prices include shipping, taxes, rebates, and discounts
	Total	$2213.76
	Generated by PCPartPicker 2020-11-28 09:53 EST-0500

 

I have a unique setup that I've been trying to make work for a while, but I realized I need to reach out for help with. One of the main things I need to change is the cooling on the main gaming rig which I plan to do full custom water cooling on in the near future if I can fix the cable problem. The issue I'm having is that I've got too many cables connecting the PC to the desk, and the desk is too cluttered with wires. I've started work overhauling the horrifyingly bad wall covers and desk, but the length of the cables is giving me significant issues. If I didn't have a sit/stand desk I feel like this would be easier to manage, but I do work at this computer for extended periods so having the ability to stand/walk is a huge quality of life improvement. 

 

I actually had given up on this setup and was trying to sell off all the hardware for around 2k (without selling the monitors), but the only thing anyone wanted was the ducky keyboard. So now I'm giving this a second try and seeing if I can make this the setup I had originally set out to make. 

 

Any help on this would be amazing. And again, I know there's problems with lighting, wall poster/paint, and desk. These are all being improved as you read this. Also the third PC is my laptop (not pictured) which has brackets and is sitting on the left wing now. 

 

Summery since I didn't do a good job asking anything: What would you guys recommend to connect the two computers to the desk? Is there a way I could use two thunderbolt 3 cables to connect to two thunderbolt hubs that would sit under the desk to connect everything that way? The only thunderbolt 3 hub I have can't drive both the 144hz monitor and the 34" wide 1440p monitor. Are there better and longer cables then what I've found to connect both computers to the desk?