In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.

In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.

$101.99 $103.00
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In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.
  • In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.
  • In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.
  • In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.
  • In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.
  • In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.
  • In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.
In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.

In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.

$101.99 $103.00

In Win BL631 11.5L Small Form Factor Case with 300W 80+ Bronze TFX PSU and 3.5" EMI Shield Bay Cover for 3.5"bay pre-installed. Optimal thermal and acoustic performance without additional system fan.

BL Series | Micro-ATX Chassis

11.5L Small Form Factor
A small 11.5L SFF chassis with optimal thermal and acoustic performance.

  • Excellent Thermal Solution
  • High Compatibility
  • Optimal Thermal Performance
  • Multi-Enjoyment
  • New PPCT Excellent Thermal & Acoustic Solution

BL631

  • 11.5 Liters Small Form Factor Design
  • Intel Lanyu Ref. Design

Optimal thermal and acoustic performance

Design Philosophy

A small 11.5L SFF chassis with optimal thermal and acoustic performance.

High Compatibility

It is compatible with standard desktop components, which makes the installation easier and provides a great expandability when needed.

Detachable Drive Bay Cage

For easy installation

Multi-Enjoyment

Designated Infrared Receiver position to support Media Center and optional internal amplifier.


  • Excellent Thermal Solution

  • High Compatibility

  • Optimal Thermal Performance

  • Multi-Enjoyment

  • New PPCT Excellent Thermal & Acoustic Solution

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