cooj
SF3 Mini-ITX Small Form Factor PC Case for Gaming, Compact Desktop Computer with Detachable Carrying Handle & Aluminum Alloy Shell, Mesh Side Panel for Optimized Airflow（with PCIe 5.0 Cable）
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The SF3 Mini-ITX Small Form Factor PC Case for Gaming, Compact Desktop Computer with Detachable Carrying Handle & Aluminum Alloy Shell, Mesh Side Panel for Optimized Airflow（with PCIe 5.0 Cable） is a category leader on buyer feedback in the pc cases category, priced around $252.00, rated 5.0★ across 1 verified Amazon reviews. A confident buy for most shoppers in this category.
SpecPicks Verdict
SpecPicks classifies COOJ SF3 Mini-ITX Small Form Factor PC Case for Gaming, Compact… as a category leader on buyer feedback in the pc cases category, based on 1 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. cooj's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for pc cases of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 5.0★ average across customer reviews
- ✓ Backed by cooj's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Extensive Hardware Compatibility - Supports ITX motherboards, SFF-ready GPUs (≤320mm with bracket), 3.5" HDD/2.5" SSD & SFX/SFX-L PSUs.
- Efficient Cooling & Connectivity - Features front USB Type-C, 304 steel mesh panels & support for dual top fans to ensure optimal airflow.
- Compact & Portable A4 Design - Only 8.9L and 2kg, saves desk space and easy to carry for travel or LAN setups.
- Sleek Minimalist Aluminum Build - CNC-machined unibody frame with single seam, anodized finish & optional aluminum handle.
- Meticulously Hand-Assembled & Inspected, One by One - Unlike mass-produced cases, each COOJ unit is finalized and checked by hand to guarantee perfect seam alignment and flawless anodization.
Full Specifications
| Brand | cooj |
|---|---|
| Color | Black |
| Weight | 2kg |
| Material | Alloy Steel, Aluminum, Stainless Steel |
| Case Type | Mini-Tower |
| Model Name | SF3-PCIe 5.0 |
| Unit Count | 1.0 Count |
| Connectivity | USB |
| Model Number | SF3 |
| Compatibility | PC |
| Cooling Method | Air |
| Special Feature | Handcrafted Aluminum Unibody Design |
| Antenna Location | Business, Gaming |
| Compatible Devices | Mini-ITX |
Ready to buy?
COOJ SF3 Mini-ITX Small Form Factor PC Case for Gaming, Compact Desktop Computer with Detachable Carrying Handle & Aluminum Alloy Shell, Mesh Side Panel for Optimized Airflow（with PCIe 5.0 Cable） is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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