JONSBO U1-PLUS Silver Aluminium Mini-ITX PC Case (J-CA-U1-PLUS-SIL)

Keep a Small Silver ITX Desktop Simple and Deliberate

JONSBO U1-PLUS Silver is a compact Mini-ITX enclosure with an aluminium-magnesium alloy body and a tempered-glass side panel. The restrained silver finish suits a carefully selected small desktop where appearance and footprint matter as much as component choice. This is a standalone chassis, not a complete computer.

The exact manufacturer specification lists a CPU-cooler limit of 133mm, graphics-card length up to 195mm and an SFX power supply format. Those limits favour deliberate short-card and compact-PSU selection. A rear 80mm fan position is optional, so cooling, cabling and service access need to be planned around the actual hardware rather than assumed from a standard tower build.

Best For: Mini-ITX desktops, Silver aluminium themes, Short-card custom PCs, Small desk systems, Compact SFX layouts, Careful DIY upgrades

DETAIL SPECIFICATION

TECHNICAL FEATURES

Use the compact layout intentionally

Mini-ITX and SFX hardware are required. Compare the actual board, PSU and graphics card before purchasing a complete component set.

Select a genuinely short graphics card

The 195mm GPU length limit excludes many longer cards. Check card thickness and power-plug bends as well as length.

Plan cooling rather than relying on appearance

The rear 80mm fan is optional and the cooler-height limit is 133mm. Choose suitable cooling for the exact CPU workload and maintain an unobstructed airflow path.

Keep storage and access straightforward

Two 2.5-inch positions support a compact drive arrangement. Leave room for SATA/power connections and future maintenance.

🔎 Technical Conclusion

Case Format:
Silver aluminium-body Mini-ITX chassis with a tempered-glass side; enclosure only.

Airflow / Cooling:
One optional rear 80mm fan position; choose CPU cooling and airflow for the actual configuration.

Component Clearance:
CPU cooler up to 133mm and graphics-card length up to 195mm; verify complete fit and power cables.

Connectivity / Layout:
Two USB-A 3.0 ports, separate audio/microphone and two expansion slots; two 2.5-inch drive mounts.

Physical / Installation:
SFX PSU format and 2.77kg net weight; confirm exact external dimensions and component service access before purchase.

Overall Positioning:
A restrained small-form-factor enclosure for a carefully matched short-card desktop, not an unrestricted gaming tower.

✅ Suitable For

• Mini-ITX users wanting a silver desktop
  Choose the small motherboard and SFX PSU format required by the enclosure.
• Owners selecting a short graphics card
  Compare the exact card with the 195mm length limit and check connectors and thickness.
• Builders planning modest, deliberate cooling
  Select a suitable CPU cooler within 133mm and decide whether the optional rear fan is needed.
• DIY users using 2.5-inch storage
  Plan the two-drive arrangement with cabling and access for later maintenance.

🛡️ Buy With Confidence — Ralik Aftersales Support

• Build-Fit Guidance
  Contact Ralik with the exact motherboard, GPU, PSU and cooler models for compatibility guidance.
• Aftersales Assistance
  Contact Ralik for product-related aftersales assistance.