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Compare Lian-Li PC-Q18B vs V100RX

The main differences between Lian-Li PC-Q18B and Lian Li V100RX are in External 5.25" Drive Bays, Internal 2.5" Drive Bays, Internal 3.5" Drive Bays and Motherboard Compatibility.

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Lian-Li PC-Q18B

Lian Li V100RX

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Brand

Lian Li

Brand

Lian Li

Model

PC-Q18B

Model

V100RX
G99.V100RX.00

Release Date

-

Release Date

📅 June 2025

* First availability for purchase, it may not correspond to the actual market launch date.

User reviews

★★★★☆

(1 reviews)

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Price history

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Compatible PC parts

Motherboards ► Graphics Cards ► Power Supplies ► CPU Coolers ►

Compatible PC parts

Motherboards ► Graphics Cards ► Power Supplies ► CPU Coolers ►

Type

HTPC

Type

ATX Mid Tower

Color

Black

Color

Black

Includes Power Supply

No

Includes Power Supply

No

External 5.25" Drive Bays

1

External 5.25" Drive Bays

0

External 3.5" Drive Bays

0

External 3.5" Drive Bays

0

Internal 2.5" Drive Bays

0

Internal 2.5" Drive Bays

1

Internal 3.5" Drive Bays

6

Internal 3.5" Drive Bays

1

Motherboard Compatibility

Mini DTX, Mini ITX, Thin Mini ITX

Motherboard Compatibility

ATX, Micro ATX, Mini ITX

Front Panel I/O

USB 3.2 Gen 1 Type A

Front Panel I/O

USB 3.2 Gen 1 Type A, USB 3.2 Gen 1 Type C

Dimensions

290 mm x 198 mm x 364 mm

Dimensions

466 mm x 235.5 mm x 484.65 mm

Volume

21 L

Volume

53 L

Max VGA length allowance

340 mm

Max VGA length allowance

420 mm

Expansion Slots

2

Expansion Slots

7

Back Connect Support

No

Back Connect Support

Yes

-

Options (3)

	W/o RGB Fans Black $59.99
	W/o RGB Fans White $64.99
	4 RGB Fans White $79.99

Comparison and key differences summary

Reasons to buy the Lian-Li PC-Q18B:

+1 external 5.25" bays
+5 internal 3.5" bays
Supports the following motherboard formats: Mini DTX, Thin Mini ITX

Reasons to buy the Lian Li V100RX:

Supports back-connect
+1 internal 2.5" bays
Additional VGA length allowance (+80.00mm)
+5 Expansion slots
Supports the following motherboard formats: ATX, Micro ATX
Supports the following front panel USB ports: USB 3.2 Gen 1 Type C
Hugely more space available (+61% total case volume)

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