Hi, I've been wanting to build my first SFF build for a while now. I will be using it with VMs to switch between environments, creative work (Blender, DaVinci resolve, Fl studio), AI modeling and training, generic server tasks and some gaming (my old 2060 super worked fine for my gaming needs). Want SFF so I can move the pc easier to and from school.

I want the pc to be powerful and portable which is why I chose the NR200P as noise and temps are a concern to me. From what I understand this case should have enough space for sufficient cooling (please let me know if this is wrong).

I want a GPU with >16GB vram to allocate, future-proof and speed up AI training while having a decent number of CPU cores for multitasking.

I'm stuck between the 4080 and 3090 as the 4000-series lineup is pretty expensive. I can get a used 3090 for under 8000kr, but a 4080 will cost 9500-10k. I feel like the 3090 should be very capable for my workload even though the 4080 have a better watt/performance ratio. The 3090 is very tempting if the temps will allow me.

The CPU choice has also been difficult. First I wanted the r9 7900x for it's 12 cores, then I wanted 7900x3d after I learned about the 3d cache technology, then I heard that CPU sucks because it doesn't utilize the 3d cache on all of it's cores or something. Now I'm just confused of which GPU I should get. Someone recommended the 7700x3d but I want more than 8 cores, and the 7950X3D seems like overkill for my usable. Some advice here would be appreciated.

Here is the rest of my build sketched together, a lot of stuff is or will be bought second hand:

[PCPartPicker Part List](https://no.pcpartpicker.com/list/h63xpB)

1$ = 10.92NOK

Type|Item|Price

:----|:----|:----

**CPU** | [AMD Ryzen 9 7900X3D 4.4 GHz 12-Core Processor](https://no.pcpartpicker.com/product/XccgXL/amd-ryzen-9-7900x3d-44-ghz-12-core-processor-100-100000909wof) | kr5089.00 @ NetOnNet

**CPU Cooler** | [Noctua NH-D12L 60.09 CFM CPU Cooler](https://no.pcpartpicker.com/product/MvGbt6/noctua-nh-d12l-6009-cfm-cpu-cooler-nh-d12l) | kr1249.00 @ Proshop

**Motherboard** | [Asus ROG STRIX B650E-I GAMING WIFI Mini ITX AM5 Motherboard](https://no.pcpartpicker.com/product/WQTp99/asus-rog-strix-b650e-i-gaming-wifi-mini-itx-am5-motherboard-rog-strix-b650e-i-gaming-wifi) | kr3803.00 @ Proshop

**Memory** | [Kingston FURY Beast RGB 64 GB (2 x 32 GB) DDR5-6000 CL36 Memory](https://no.pcpartpicker.com/product/yyXV3C/kingston-fury-beast-rgb-64-gb-2-x-32-gb-ddr5-6000-cl36-memory-kf560c36bbeak2-64) | kr2000.00

**Storage** | [Kingston KC3000 2.048 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive](https://no.pcpartpicker.com/product/sJPQzy/kingston-kc3000-2048-tb-m2-2280-nvme-solid-state-drive-skc3000d2048g) | kr1949.00

**Case** | [Cooler Master MasterBox NR200P Mini ITX Desktop Case](https://no.pcpartpicker.com/product/29drxr/cooler-master-masterbox-nr200p-mini-itx-desktop-case-mcb-nr200p-kgnn-s00) | kr1226.00

**Power Supply** | [Cooler Master V850 SFX GOLD 850 W 80 Gold Certified Fully Modular SFX Power Supply](https://no.pcpartpicker.com/product/Q36qqs/cooler-master-v850-sfx-gold-850-w-80-gold-certified-fully-modular-sfx-power-supply-mpy-8501-sfhagv-us) | kr2343.00 @ Proshop

| *Prices include shipping, taxes, rebates, and discounts* |

| **Total** | **kr18,659.00**

| Generated by [PCPartPicker](https://pcpartpicker.com) 2024-07-20 17:27 CEST 0200 |