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Best Compact Mini-ITX Small Form Factor PC Build

Pricing & Stock Verified: November 2026

A console-sized high-performance gaming PC build with under 15 liters volume, premium airflow, and full-length GPU support.

SFF COMPACT LIVING-ROOM RIG
ComponentPart ModelEst. PriceRetail
CPUAMD Ryzen 5 7600 (65W Low Heat)Check Price
MotherboardASRock B650I Lightning WiFi Mini-ITXCheck Price
GPUAMD Radeon RX 7700 XT 12GB Dual-FanCheck Price
RAM32GB (2x16GB) DDR5-6000 Low-ProfileCheck Price
Storage1TB WD Black SN770 NVMeCheck Price
Power SupplyCorsair SF750 750W Platinum SFXCheck Price
CaseCooler Master NR200 V2 Mini-ITXCheck Price
TotalReady to Build~,190Amazon
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Frequently Asked Questions

Do Mini-ITX gaming PCs overheat easily?

With mesh-side cases like the Cooler Master NR200, high negative pressure airflow keeps temperatures within 3°C of full ATX towers.

Do I need a special SFX power supply for Mini-ITX?

Yes, SFX form factor power supplies are required to allow clearance for full-length graphics cards in compact cases.

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