The Lian Li Q58W4 is a compact white Mini-ITX case with an aluminium exterior and SPCC steel interior, supplied with a PCIe 4.0 riser cable. It fits graphics cards up to 320 mm, supports SFX, SFX-L and ATX power supplies and a 240 / 280 mm radiator in SFX mode.
Key Features
Compact Mini-ITX chassis, 342 x 170 x 250 mm (D x W x H)
Aluminium exterior with SPCC steel interior in white
Includes a PCIe 4.0 riser cable (Q58W4 model)
Supports SFX, SFX-L and ATX power supplies up to 160 mm long
Graphics cards up to 320 mm, 3 expansion slots, CPU coolers up to 67 mm
Top radiator support of 240 / 280 mm in SFX mode and 120 mm bottom radiator
Flexible storage: up to 4 x 2.5" SSDs or 3 x 2.5" SSD + 1 x 3.5" HDD in SFX mode
Front I/O with USB 3.0, USB 3.1 Type-C and HD audio
2 magnetic bottom dust filters
Full Specifications
General
Brand
Lian Li
Model
Q58
Part Number
G99.Q58W4.00 (Q58W4)
Case Type
Mini-ITX Cube
Colour
White
Materials
Aluminium exterior, SPCC steel interior
Riser Cable
PCIe 4.0
Motherboard & Expansion
Motherboard Support
Mini-ITX
Expansion Slots
3
Storage
SFX Mode
4 x 2.5" SSD, or 3 x 2.5" SSD + 1 x 3.5" HDD
ATX Mode
2 x 2.5" SSD
Front I/O
Ports
1 x USB 3.0, 1 x USB 3.1 Type-C, 1 x HD audio
Fan Support
SFX Mode
Top: 2 x 120 mm or 2 x 140 mm; Bottom: 1 x 120 mm
ATX Mode
Top: 1 x 120 mm or 1 x 140 mm; Bottom: 1 x 120 mm
Radiator Support
SFX Mode
Top: 240 / 280 mm; Bottom: 120 mm
ATX Mode
Top: 120 mm; Bottom: 120 mm
Clearances
PSU
SFX / SFX-L / ATX, up to 160 mm long
GPU Length
Up to 320 mm
CPU Cooler Height
Up to 67 mm
Features
Dust Filters
2 x bottom (magnetic)
Dimensions & Weight
Dimensions (D x W x H)
342 x 170 x 250 mm
Who Is It For?
Builders who want a compact white Mini-ITX gaming PC
Users who want a high-end small-form-factor build with a PCIe 4.0 riser
Anyone planning a 240 / 280 mm AIO in a small chassis
Users who want flexible SFX or ATX power supply choices
In the Box
Lian Li Q58W4 case
PCIe 4.0 riser cable
Mounting screws and accessories
User documentation
Frequently Asked Questions
Which motherboards does the Lian Li Q58 support? It supports Mini-ITX motherboards.
What is the maximum graphics card length? Graphics cards up to 320 mm long are supported.
Which power supplies fit? SFX, SFX-L and ATX power supplies up to 160 mm long are supported.
Order the Lian Li Q58W4 from PC PARK with warranty and fast delivery across Saudi Arabia.
Lian Li Q58 Mini-ITX Case, ...
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Our Milestones
2023
Expanded our product catalog with the latest gaming and professional hardware, serving thousands of satisfied customers
2024
Launched our online store and delivery service, making tech accessible to customers across Saudi Arabia
2025
Reached a major milestone in customer satisfaction with enhanced after-sales support and warranty services
2026
Continuing to grow as Saudi Arabia's trusted destination for technology, gaming, and custom PC solutions
