Product Description

JONSBO TK-4 WOOD version ATX Case solves airflow limits while anchoring premium builds

A PC enclosure now controls thermals, layout discipline, and long-term upgrade confidence. The JONSBO TK-4 WOOD version ATX Case targets builders who want airflow control without abandoning material character. This Black WOOD Edition blends heavy steel, thick glass, aluminum, and real North American black walnut. The result feels architectural, not decorative.

Within the Product Category and its Product Sub-Category, this case fits users who plan component-heavy systems. Builders browsing related categories like Product Related Category, Product Related Category, Product Related Category, and Product Related Category often land here when size, cooling depth, and material integrity matter. At PCB Store in Bangladesh, it sits as a statement chassis rather than a generic shell.

JONSBO TK-4 WOOD version ATX Case specifications and performance overview

The TK-4 relies on mass, spacing, and airflow options instead of visual tricks. Every dimension supports cooling headroom and cable order.

• Model: TK-4
• Color: Black WOOD Edition
• Dimensions: 495 × 298.6 × 495 mm including 24 mm feet
• Net weight: 12.02 kg

Material selection defines its performance profile.

SGCC 1.0 mm steel forms the main structure.

4 mm tempered glass controls vibration.

2.0 mm aluminum frames edges.

The top cover uses 8 mm walnut, paired with a 16 mm walnut panel.

This thickness reduces panel flex under load. Heavy GPUs and radiators stay aligned over time.

Structural design philosophy behind JONSBO TK-4 WOOD version ATX Case

The layout follows a vertical airflow logic. Intake zones sit low and lateral. Exhaust zones move upward and rearward. This keeps heat rise predictable.

Wood panels play a structural role. They add stiffness and acoustic dampening. Unlike thin overlays, these walnut sections anchor to the frame. That matters for long builds that run hot.

The 24 mm feet lift the base. Bottom fans breathe without choking against desks. Dust buildup slows.

Airflow and cooling depth in JONSBO TK-4 WOOD version ATX Case

Cooling flexibility defines this enclosure. Fan placement avoids conflict zones.

Fan support layout

• Top:
• 120 mm ×3 (non-standard)
• 140 mm ×3 (non-standard)
• Bottom:
• 140 mm ×3 (standard)
• 120 mm ×3 (non-standard)
• Right side:
• 140 mm ×3 (standard)
• 120 mm ×3 (non-standard)
• Back panel:
• 92 mm ×2 (standard)

Large fan clusters reduce RPM demand. Noise stays controlled under load.

Water cooling support

• Top: 360 mm ×1 or 420 mm ×1
• Base plate: 360 mm ×1 or 420 mm ×1

Dual 420 mm support places this case into high-end territory. Loop builders gain routing freedom without tight bends.

Hardware compatibility inside JONSBO TK-4 WOOD version ATX Case

This enclosure removes clearance anxiety. Builders working inside the Product Category often struggle with future upgrades. The TK-4 avoids that trap.

• Motherboards: ATX, M-ATX, ITX
• CPU cooler height: up to 175 mm
• Graphics card length: up to 460 mm

Triple-slot GPUs fit without forcing cable strain. Tall air coolers sit safely away from the glass.

Storage layout and expansion planning

Storage support stays flexible without blocking airflow.

• Drive bays:
• 2 × 2.5″ SSD + 2 × 3.5″ HDD
• or 4 × 3.5″ HDD

Builders can favor SSD-heavy layouts or mixed archival systems. Cage placement avoids front intake obstruction.

This suits creators managing large local datasets in Bangladesh, where network storage may not always sit nearby.

Power supply support and cable discipline

• PSU type: Standard ATX
• Maximum PSU length: 200 mm

The PSU chamber supports long units without compressing cables. Extra space helps with thick sleeved extensions. Airflow around the PSU remains clear, preventing heat soak during sustained loads.

Front I/O usability for modern desks

Front connectivity matches current workstation needs.

• USB 3.2 Gen2 Type-C ×1
• USB 3.0 ×1
• Audio + Mic combo jack

Type-C placement suits external SSD workflows and modern peripherals. Builders using this case in studios or gaming setups gain daily convenience.

Use-case alignment for JONSBO TK-4 WOOD version ATX Case

This case fits specific build goals.

• High-wattage gaming systems with long GPUs
• Creator rigs with dual radiators
• Quiet air-cooled workstations
• Visual-focused setups that avoid RGB overload

The walnut finish integrates well into professional rooms. It avoids the aggressive look common in mass-market towers.

Reliability, material trust, and long-term ownership

Thick SGCC steel resists torsion. Glass thickness reduces resonance. Wood panels age naturally instead of peeling. These choices support long service life.

Buyers shopping through PCB Store often value predictable build quality. The TK-4 reflects controlled manufacturing rather than trend chasing.

Why builders choose JONSBO TK-4 WOOD version ATX Case at PCB Store Bangladesh

Availability matters as much as design. At PCB Store in Bangladesh, this case appeals to builders who plan once and upgrade gradually.

Local sourcing reduces wait times and shipping risk. Support aligns with regional power standards and component availability. That trust influences purchase decisions more than spec sheets alone.