Lian Li PC-B25SB Leaflet

Page of 2
Liquid-cooling 
system tube vents 
rubber cover
C50.B25S0.00E-1
Case components
Side panels installation
Installation Guide
140mm fan
Patented 
tool-less 5.25” 
device mounting 
Patented 
tool-less PSU 
mounting bracket
Patented 
Tool-less PCI 
add-on card holder
120mm fan & 
fan air duct
Patented 
HDD module 
Pull the front panel toward 
yourself.
Slide the panel backward 
to release.
1
5.25" to 3.5"
convertor
Press the right and left side of the 
bezel to remove.
Remove the mounting bezel
Push the ODD into the 5.25” rack,
close the bracket to secare the ODD
ODD installation
Press plastic handle to release the 
mounting bracket.
Accessing fan filter
Left the top cover to remove.
Press the handle to release 
the washable air filter.
Slide the HDD into the HDD 
cage
Hard disk installation guide
Close the gate to secure the 
HDD.
Fasten four screws to the 
HDD with anti-vibration 
rubber rings.
Secure the stand-off on the M/B tray 
which match with the M/B fix points, 
place the M/B on the stand-off fasten 
with the thumb screws to secure.
!
Note: 
For area where hard 
to reach use the 
long thumb screw
!
!
Hardware list
Rubber ring(24)
for HDD mounting
Thumb screw(24) 
for HDD mounting
Screw (4)
for power supply mounting 
USB3.0 to USB2.0 
convertor (1)
PCI bracket (1)
Fan air duct (1)
for fan mount
Bracket(1)
for power supply mounting
Buzzer (1)
Cable tie (2)
Screw (12)
spare parts
Air inlet below PSU 
with air filter
Longer vision thumb screw(3) 
for mother board mount
Shorter vision thumb screw(6) 
for mother board mount