Pre build worth it?

[Lucas2000]

Budget (Would like to keep under £2000): 

Country: England

Games, programs or workloads that it will be used for: Game Design so Unreal Engine, 3ds max and software like that

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): 

 

 

Only the Computer needed.

 

Current PC:

Processor    Intel(R) Core(TM) i5-6400 CPU @ 2.70GHz, 2712 Mhz, 4 Core(s), 4 Logical Processor(s)

Installed Physical Memory (RAM)    16.0 GB

2x    Samsung SSD 860 EVO 1TB
 

 

PCPartPicker Part List

Type	Item	Price
CPU	AMD Ryzen 9 5900X 3.7 GHz 12-Core Processor
CPU Cooler	be quiet! Dark Rock Pro 4 50.5 CFM CPU Cooler	$84.90 @ Amazon
CPU Cooler	NZXT Kraken X63 98.17 CFM Liquid CPU Cooler	$149.99 @ Amazon
Motherboard	MSI MAG B550 TOMAHAWK ATX AM4 Motherboard	$159.00 @ Amazon
Memory	G.Skill Trident Z RGB 16 GB (2 x 8 GB) DDR4-3600 CL18 Memory	$117.99 @ Newegg
Storage	Seagate Barracuda Compute 2 TB 3.5" 7200RPM Internal Hard Drive	$52.99 @ Adorama
Video Card	Palit GeForce RTX 3070 8 GB GamingPro Video Card
Case	Lian Li O11D XL-X ATX Full Tower Case	$235.98 @ Newegg
Power Supply	Corsair TXM Gold 750 W 80+ Gold Certified Semi-modular ATX Power Supply	$119.92 @ Newegg
Case Fan	PC Cooler Moonlight 54 CFM 120 mm Fans 5-Pack	$59.99 @ Amazon
	Prices include shipping, taxes, rebates, and discounts
	Total	$980.76
	Generated by PCPartPicker 2021-04-07 11:06 EDT-0400

 

 

This was the part list i made but i think im going to have to go pre built because of the GPU situation. I want a 5900x but i don't know if that's over kill.

Opinions on this pre build:

https://www.scan.co.uk/products/3xs-gamer-icue-rtx-amd-ryzen-9-5900x-16gb-ddr4-10gb-nvidia-rtx-3080-1tb-m2-ssd-2tb-win-10

 

 

Appreciate any help thanks

 

 

[Downkey]

Honestly it doesn't look too bad, EXCEPT the PSU is only 650W. Thats really low for a 5900x and 3080.

[Lucas2000]

Yeah looks like that's where they cut costs, was thinking of changing case to a lian li dynamic XL when it comes so could change the PSU then.

[curiousmind34]

like @Downkeysaid, try to find an option which has at least a 750w psu on the website.

[Lucas2000]

ye haven't managed to find one with them specs so thinking of just changing it myself