A YouTube series · Local AI

PC Magik Lab

Local models, real GPUs. A hands-on series about running AI models on actual, local hardware — tested with a consistent method, on real silicon.

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01 · Method

How the series measures things

Every comparison in the series follows the same disciplined routine, so the only thing moving between tests is the thing being tested.

01

Same prompt

The exact same prompt is used across the board, so every model is judged on identical input.

02

Same rig

Every run happens on the same machine — one fixed setup, so hardware is never the variable.

03

One variable per test

Each test changes exactly one variable. That keeps the outcome attributable, not muddled.

04

Model reloaded before every run

The model is reloaded before every single run, so no test inherits state from the one before it.

05

Everything published

Every prompt and every result file is published in the open — nothing stays behind the camera.

Repeatable by design. Because the prompt, the rig, and the procedure are fixed and every prompt and result file is published, anyone can reproduce a test from the repository.

02 · Hardware

One rig, no exceptions

The whole series runs on a single machine. Here is exactly what is doing the work.

The rig

GPU
NVIDIA RTX 3090 24 GB
Model server
LM Studio
Setup
One single rig for every test in the series
Local inference
AI models run directly on the RTX 3090 — local, on real hardware.
Served by LM Studio
LM Studio acts as the model server for every test in the series.
03 · About

Run by PC Magik — Mateusz Piekut

PC Magik Lab is made by PC Magik (Mateusz Piekut), a computer service and homelab operator from Poland. The series puts AI models to work on the kind of real, local hardware he lives and works with every day.

No rented clusters, no hand-waving — just local models, real GPUs, and a method you can follow yourself.

local AI homelab computer service Poland