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Updated: 06 Apr 2026

10 Best Computer Cases Small-form-factor

#1 Best Pick
Thermaltake View 170 ARGB Tempered Glass Micro Case Bubble Pink Edition, CA-1Z4-00MAWN-00

Thermaltake View 170 ARGB Tempered Glass Micro Case Bubble Pink Edition, CA-1Z4-00MAWN-00

Brand: Thermaltake
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  • Front & side view tempered glass pillarless design.
  • 3 x 120mm ARGB fans included.
  • Supports up to 280mm radiator at top.
  • I/O Ports: USB 3.0 x 2, HD Audio x 1.
  • Max VGA Length: 340mm.
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#2 Best Value
Thermaltake View 170 ARGB Tempered Glass Micro Case Black Edition, CA-1Z4-00M1WN-00

Thermaltake View 170 ARGB Tempered Glass Micro Case Black Edition, CA-1Z4-00M1WN-00

Brand: Thermaltake
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  • Built for amazing views, the View 170 TG ARGB Micro Chassis is an M-ATX case that features tempered glass front and left panels, and comes with three Hydraulic Bearing 120mm ARGB Lite Fans pre-installed. Its RGB lighting can be controlled by motherboard software from ASUS, GIGABYTE, MSI, and ASRock. Moreover, up to seven 120mm fans can be installed in the chassis, and up to a 280mm/240mm radiator can be placed on the top of the View 170 TG ARGB Micro Chassis.
  • The View 170 TG ARGB Micro Chassis is designed for better visibility, allowing users to enjoy their system through the tempered glass front and left panels; Providing good cooling support, users can choose to place a 280mm/240mm radiator on the top of the View 170 TG ARGB Micro Chassis; The View 170 TG ARGB Micro Chassis comes with three Hydraulic Bearing 120mm ARGB Lite Fans at the motherboard side and the rear. It’s fascinating lighting effects can be controlled by motherboard software from ASUS, GIGABYTE, MSI, and ASRock.
  • The View 170 TG ARGB Micro Chassis offers good expandability. It can support a CPU cooler with a maximum height of 160mm, VGA placement up to 340mm in length, a power supply up to 180mm in length. Optimized for excellent cooling performance, the case comes with three Hydraulic Bearing 120mm ARGB Lite Fans, and up to seven 120mm fans can be installed. For radiator compatibility, it can support up to a 280mm/240mm on top, giving more options for high-end expansion!
  • For storage compatibility, the View 170 TG ARGB Micro Chassis gives maximum support of up to two 2.5β€˜β€™ SSDs or one 3.5β€˜β€™ HDD in total; Two USB 3.0 ports and an HD audio port are located on the top panel for instant access when needed.
  • Designed to synchronize with ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync, and ASRock Polychrome. It supports motherboards with a 5V addressable RGB header, allowing you to control the lights directly from the software mentioned above without installing any extra lighting software or controllers. For more details, please visit ASUS, GIGABYTE, MSI, and ASRock official websites.
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#3 Budget Pick
ANDRESLAD Mini Small Form Factor Computer Case Black Secc Metal Desktop Computer Box with USB 2.0 Panel Supports ATX Motherboard and 4 Pcie Slots for Office Use

ANDRESLAD Mini Small Form Factor Computer Case Black Secc Metal Desktop Computer Box with USB 2.0 Panel Supports ATX Motherboard and 4 Pcie Slots for Office Use

Brand: ANDRESLAD
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  • Desktop computer case--hollowed stripe design front panel, 120mm diameter fan vent hole, 80mm cooling fan cutouts,computer case
  • Computer case replacement-- workmanship, reasonable structure, professional and practical, can bring you convenience,host computer case
  • Computer host container--three-dimensional circulation cooling , keeping your computer cool during gaming,internet cafe computer container
  • Home computer case--simple and elegant style, suitable for home entertainment, office, work, gaming, and etc,computer chassis
  • Office computer case--each area at the back has reasonable layout, ensure cooling area as well as computer case component,computer supply
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#4 Top Choice
Mechanic Master Cool Cube Series C26 mini M-ATX Case/Alumium/Steel/Temered Glass Small Form Factor Computer Case (Elegant Black)

Mechanic Master Cool Cube Series C26 mini M-ATX Case/Alumium/Steel/Temered Glass Small Form Factor Computer Case (Elegant Black)

Brand: MECHANIC MASTER
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  • Compact 13.2L volume and a sturdy aluminum handle make it easy to carry. Fits into backpacks or luggage for travel or LAN events
  • Supports MATX motherboards, SFX PSU, and GPUs up to 310mm (3-slot). Ideal for gaming rigs with RTX 4060Ti/4070 or similar high-performance cards
  • Accommodates 135mm-tall air coolers (e.g., KK135) and up to 6 fans (9cm/bottom 12cm). Optimized airflow paths reduce CPU/GPU temperatures by 10-15% in stress tests
  • 2mm aluminum exterior and steel internal frame ensure durability. Panels are fully removable for easy assembly and future upgrades
  • Available in multiple colors (Black, Yellow, Silver) . Perfect for RGB lighting and personalized setups
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#5 Popular Choice
KOCKSHION Mini Small Form Factor Gaming Computer Case Metal Chassis Portable Desktop PC Case Suitable for Office and Cafe Use

KOCKSHION Mini Small Form Factor Gaming Computer Case Metal Chassis Portable Desktop PC Case Suitable for Office and Cafe Use

Brand: KOCKSHION
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  • Home computer case:compatible -atx and mini motherboard, wide compatibility,desktop computer case
  • Office computer case:simple and elegant style, suitable for home entertainment, office, work, gaming, and etc,internet cafe computer container
  • Computer host container:support up to 141mm high CPU cooler and 250mm long graphic card for great performance,gaming computer case
  • Computer case:each area at the back has reasonable layout, ensure cooling area as well as computer case component,computer supply
  • Modified computer chassis:special design and it is in fine craftsmanship it is the best replacement for your old, broken one,computer chassis
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#6 Top Pick
Zalman CUBIX Compact Mini Tower mATX ITX PC Case, Micro-ATX/Mini-ITX/DTX, SFF Small Form Factor SFX HTPC Computer Chassis, USB 3.0, Black

Zalman CUBIX Compact Mini Tower mATX ITX PC Case, Micro-ATX/Mini-ITX/DTX, SFF Small Form Factor SFX HTPC Computer Chassis, USB 3.0, Black

Brand: Zalman
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  • Compact & Durable: Sleek design with sturdy 0.8T steel construction and a 17.1-liter total volume
  • Minimal Yet Mighty: Supports standard ATX PSUs, 260mm length GPUs, and 137mm height CPU coolers
  • High Airflow Design: Perforated front panel and pre-installed 80mm fan for optimal cooling
  • 1 x USB 3.0, 1 x USB 2.0, 1 x 3.5mm Stereo AUX for easy device connections
  • Despite its charming appearance, it's built with durable 0.8T steel for a robust and sturdy structure
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#7 Top Pick
Lian Li A4-H2O PCLe 4.0 11 Litre Small Form Factor Mini ITX Case, Silver

Lian Li A4-H2O PCLe 4.0 11 Litre Small Form Factor Mini ITX Case, Silver

Brand: LIAN LI
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  • Based on the original DAN A4-SFX case sandwich layout concept
  • Smaller in size and the minimalist design
  • Premium aluminum exterior with ventilation
  • Triple-slot GPU compatible
  • Removable bottom panel provides additional access to the inside
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#8 Top Pick
Zalman CUBIX Compact Mini Tower mATX ITX PC Case, Micro-ATX/Mini-ITX/DTX, SFF Small Form Factor SFX HTPC Computer Chassis, USB 3.0, White

Zalman CUBIX Compact Mini Tower mATX ITX PC Case, Micro-ATX/Mini-ITX/DTX, SFF Small Form Factor SFX HTPC Computer Chassis, USB 3.0, White

Brand: Zalman
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  • Compact & Durable: Sleek design with sturdy 0.8T steel construction and a 17.1-liter total volume
  • Minimal Yet Mighty: Supports standard ATX PSUs, 260mm length GPUs, and 137mm height CPU coolers
  • High Airflow Design: Perforated front panel and pre-installed 80mm fan for optimal cooling
  • 1 x USB 3.0, 1 x USB 2.0, 1 x 3.5mm Stereo AUX for easy device connections
  • Despite its charming appearance, it's built with durable 0.8T steel for a robust and sturdy structure
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#9 Top Pick
Thermaltake Core V21 SPCC Micro ATX Cube Computer Chassis CA-1D5-00S1WN-00, Black

Thermaltake Core V21 SPCC Micro ATX Cube Computer Chassis CA-1D5-00S1WN-00, Black

Brand: Thermaltake
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  • Supports M-ATX and Mini ITX Form Factor Motherboards.
  • Chamber Concept Design with optimized Cable management space for Small Form Factor Builds. 2x USB 3.0, 1x Headphone, 1x Mic Front Ports, Internal Bay: 3x 3.5"or 2.5."
  • Includes 1x 200mm Front Fan Pre-installed, Optional Cooling Available
  • Country of Origin: China
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#10 Top Pick
Lian Li A4-H2O PCLe 4.0 11 Litre Small Form Factor Mini ITX Case, Black

Lian Li A4-H2O PCLe 4.0 11 Litre Small Form Factor Mini ITX Case, Black

Brand: LIAN LI
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  • Based on the original DAN A4-SFX case sandwich layout concept
  • Smaller in size and the minimalist design
  • Premium aluminum exterior with ventilation
  • Triple-slot GPU compatible
  • Removable bottom panel provides additional access to the inside
Check latest price on Amazon

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