Uploaded December 2025 | Updated September 2026, 4 hours ago

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I converted my bulky AM4 gaming pc into a compact ITX gaming PC build that takes up almost no space! This project was a decade-long aspiration, culminating in a powerful small form factor pc that looks amazing. This mini pc build showcases how much gaming performance can be packed into an efficient sff pc.

► Products Featured in this Video! ◄
- Buy a OREI USB 3.2 Extender KVM Adapter: amzn.to/45qXNFg
- Buy a Fractal Terra Graphite ITX Case: amazon.com/s?k=Fractal+Design+Terra+Graphite&tag=coulter0f-20
- Buy an ASRock B550M-ITX/ac Motherboard: amazon.com/s?k=ASRock+B550M-ITX%2Fac&tag=coulter0f-20
- Buy a Cooler Master V850 Gold SFX PSU: amazon.com/s?k=Cooler+Master+V850+SFX+Gold&tag=coulter0f-20
- Buy a Thermalright AXP90-X36 Low Profile Cooler: amazon.com/s?k=Thermalright+AXP90-X36&tag=coulter0f-20
- Buy a 120mm Metal Fan Grill: amazon.com/s?k=120mm+metal+fan+grill&tag=coulter0f-20
- Buy a Bamboo A1 3D Printer: amazon.com/s?k=Bambu+Lab+A1+3D+Printer&tag=coulter0f-20
- Buy a NVIDIA RTX 3060 Ti: amazon.com/s?k=RTX+3060+Ti&tag=coulter0f-20
- Buy an AMD Ryzen 5 5600X: amazon.com/s?k=Ryzen+5+5600X&tag=coulter0f-20

► GET MY MERCH: https://coulter.store
► JOIN THE DISCORD: discord.gg/VvgCsKBwpP

Links
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- The 120mm fan grill 3d model: makerworld.com/en/models/1313825-cubes-fan-grill-120mm?from=search#profileId-1348555

Chapters
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0:00 Shrinking My PC into a Toaster
1:29 Why I'm Finally Making the Switch
2:10 Sourcing the Parts (Beating the ITX Tax)
3:39 Finding the "Perfect" Case: Fractal Terra
5:44 The Paper Test: Will it Fit?
6:25 Building in the Fractal Terra
8:20 The Cable Management Struggle
10:05 3D Printing a Custom Cooling Solution
12:32 Size Comparison: MATX vs. Mini ITX
13:39 Thermal Testing & Couch Gaming Setup
15:17 Final Cost & Build Verdict

⚠️ Disclaimer: This description may contain affiliate links, which help give a little to support the channel. Also this video is for information purposes only, and we are not liable for anything you do to your own hardware/software.

#itx #gamingpc #fractal