New PC for art+3D Under £1000

[Zikar]

Hey, it's time to get a new secondary PC. This won't be used for gaming per se, but will be used to do artwork and make games in indie-friendly engines, like GZDoom, Godot etc. This will require 3D modelling, so being able to run Blender and have multiple programs all open at once is a must.

Now, the old PC I'm using is an older gaming PC, 980ti and i7-5820k, so I'd like something faster and more powerful than that.
I have a budget of £1000 but would like to get as close to £500 as possible.

This is what I have so far, but I was wondering if there are any other cheaper options, or if any of the components aren't suitable.
Oh yes, I'll need a motherboard too, I don't know where to start with those.

Thanks in advance!

My basket at OcUK:

• 1 x Corsair Vengeance 32GB (2X16GB) DDR5 PC5-49600C36 6200MHz Dual Channel Kit - Black (CMK32GX5M2B6200C36) (SKU: MY-4DX-CS) = £115.99
• 1 x Kingston KC3000 1024GB PCI-e 4.0 NVMe M.2 Solid State Drive (SKU: STO-KNG-01336) = £99.95
• 1 x Intel Core i5-11400F 2.60GHz (Rocket Lake) Socket LGA1200 Processor - Retail (SKU: CP-69D-IN) = £99.95
• 1 x Asus GeForce RTX 4060 Dual OC 8GB GDDR6 PCI-Express Graphics Card (SKU: GX-49H-AS) = £299.99
• 1 x Kolink Tranquility Silent Midi Tower Case - Black Noise Dampened (SKU: CA-03W-KK) = £62.98
• 1 x Asus ROG Strix 850W Gold Aura Edition Modular 80+ Gold ATX 3.0 PCIe Gen 5.0 Power Supply (SKU: CA-069-AS) = £129.95
• 1 x Noctua NH-U14S Ultra-Quiet Slim CPU Cooler with NF-A15 Fan (SKU: HS-000-ND) = £79.99

Total: £888.80 (includes delivery: £0.00)​

 

[Zikar]

You have a real hodgepodge of parts there.

I feel guilty if I haven't put in any work of my own, even if I don't know what I'm doing, lol.
Thanks for setting me straight.
I'll likely stick with the case I chose, though. It'll be in my room so being dark and quiet is better, rather than having RGB fans.

Thanks for the recommendations!