Lian Li PC-X900B Folheto

C50.X9000.00E-1

Reset switch button
Power switch button
Power LED
HDD LED
5.25” mounting 
bezel
5.25” to 3.5" 
convertor

Multi-media port

120mm fans 

Patented tool-less 5.25” 
device mounting 

Patented tool-less PSU 
mounting bracket

Rubberized 

grommets 

for liquid cooling 

system’s tubing

Patented tool-less 
PCI add-on card holder

120mm fans 

Fan controller 

(4) 

(2) 

(12)

Box(1)
for spare parts

Longer vision thumb screw(3) 
for mother board mount

Thumb screw(28)
for HDD 

Shorter vision thumb screw(6) 
for mother board mount

for PSU mounting

Bracket(1)
for power supply mounting

USB3.0 to USB2.0 
convertor (1)

PCI bracket (1)

Loose thumb screws to remove the 
HDD cage.

Insert HDD, secured with thumb 
screws.

Insert the HDD cage to the mounting 
position.

Fasten the thumb screw to secure
the HDD cage.

E-SATA

BLUE

BLACK PUEPLE

YELLOW

BROWN

RED

10

8
6
4
2

9
7
5
3
1

GREEN
KEY
ORANGE
N.C.
GND+H.S. TUBE

HD AUDIO

4

1

5

9

USB3.0

USB

USB

EAR

MIC

SATA

RED

WHITE

GREEN

BLACK

VCC

D-

D+

GND

RED
WHITE
GREEN
BLACK
KEY

VCC
D-
D+
GND

For access to rear I/O port.

SATA cable(2)
for HDD

Remove the side panel.

Adding a lock to secure the 

hardware.

Loose the screw and pull the
latch to release the side panel.

H

L