PC Cases under $100

ATX

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TRYX FLOVA ATX PC Case White Breathable Fabric-Crafted with Cross-Flow Fan | Three-Speed Mode, Airflow Angle

$98.11as of 11/04/2026 08:07 PST - Details

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Spec score9.4

Pros

+Breathable fabric panels for airflow

+Cross-flow fan designed for airflow

+Fits a GPU up to 420mm long

+Fits a 360mm radiator for liquid cooling

Cons

−Fabric panels are not rigid glass

Compared with the 29 PC Cases on this page

+360mm largest radiator: the highest largest radiator of the 43 here

+420mm graphics card length: only 2 of 43 here have a higher graphics card length

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mATX, Mini tower

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Cooler Master N200 - Mini Tower Computer Case with Fully Meshed Front Panel and mATX/Mini-ITX Support

$62.99as of 11/04/2026 13:10 PST - Details

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Pros

+Mini tower size with mATX and Mini-ITX support

+Fully meshed front panel for airflow

+Supports graphics cards up to 355mm

Cons

−Mini-ITX and mATX only, no full ATX boards

Compared with the 29 PC Cases on this page

−355mm graphics card length: 24 of the 43 here have a higher graphics card length

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ATX, Mid tower

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NZXT H5 Flow - Compact ATX Mid-Tower PC Case - Black | Compact mid-tower with 2 included 120mm fans, 360mm front

$69.99as of 11/04/2026 00:29 PST - Details

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Pros

+Compact ATX mid-tower footprint

+Includes two 120 mm fans

+Tempered glass side panel shows interior components

+Radiator support up to 360 mm at the front

Compared with the 29 PC Cases on this page

+360mm largest radiator: the highest largest radiator of the 43 here

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mATX

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Lian Li A3-mATX PC Case, 415mm GPU, 360 AIO, Wood Black Mesh (A3X-WD) | No Fans Included, Supports 360mm AIO,

$89.99as of 11/03/2026 23:58 PST - Details

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Spec score9.4

Pros

+Supports GPUs up to 415 mm long

+Supports 360 mm radiators

+High airflow design

+Compact Micro-ATX form factor

Cons

−No fans included

Compared with the 29 PC Cases on this page

+360mm largest radiator: the highest largest radiator of the 43 here

+415mm graphics card length: 29 of the 43 here have a lower graphics card length

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E-ATX, Mid tower

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MONTECH AIR 903 MAX High-Airflow E-ATX Mid-Tower PC Case, 4 Fans, Black | 400mm GPU & top/front 360mm radiators,

$79.99as of 11/04/2026 00:16 PST - Details

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Spec score9.4

Pros

+E-ATX form factor fits larger motherboards

+Supports GPUs up to 400mm long

+Supports 360mm radiators

+Tempered glass window shows internal components

+Includes four fans

Cons

−Large E-ATX mid-tower takes up more desk space

Compared with the 29 PC Cases on this page

+360mm largest radiator: the highest largest radiator of the 43 here

+400mm graphics card length: 22 of the 43 here have a lower graphics card length

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E-ATX, Full tower

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Antec C8 Full-Tower E-ATX PC Case, Dual-Chamber, No Fans, Black | Tempered Glass Front & Side Panels, RTX 40 Series GPU

$99.99as of 11/04/2026 12:08 PST - Details

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Pros

+Full-tower E-ATX support for large boards

+Dual-chamber design with tempered glass panels

+Supports radiators up to 360 mm

Cons

−No fans included with the case

Compared with the 29 PC Cases on this page

+360mm largest radiator: the highest largest radiator of the 43 here

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ATX

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NZXT H6 Flow - Compact Dual-Chamber ATX PC Case - White | Compact dual-chamber ATX case with panoramic glass and 3

$79.99as of 11/04/2026 00:29 PST - Details

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ATX, Mid tower

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Antec C6 Curve Air Mid-Tower ATX PC Case, 3 PWM Fans Included | 3 PWM Fans Included, Panoramic Tempered Glass,

$99.99as of 11/04/2026 12:08 PST - Details

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Spec score9.5

Pros

+Three PWM fans included with the case

+Panoramic tempered glass side panel

+Supports GPUs up to 450 mm long

+Supports radiators up to 360 mm

Compared with the 29 PC Cases on this page

+450mm graphics card length: the highest graphics card length of the 43 here

+360mm largest radiator: the highest largest radiator of the 43 here

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ATX, Mid tower

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GAMDIAS ATX Mid Tower Gaming Computer PC Case Tempered Glass, Built-in 4X 120mm ARGB Case Fans, Front Airflow Mesh, Up

$59.99as of 11/04/2026 15:06 PST - Details

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Spec score8.7

Pros

+Tempered glass side panel for viewing components

+Built-in four 120 mm ARGB case fans

+Front airflow mesh panel for cooling

+ATX mid tower form factor

+Supports GPUs up to 340 mm long

Cons

−Only two hard drive bays

Compared with the 29 PC Cases on this page

+360mm largest radiator: the highest largest radiator of the 43 here

+2 hdd bays: only 1 of 8 here have more hdd bays

−340mm graphics card length: 26 of the 43 here have a higher graphics card length

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E-ATX, Mid tower

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CORSAIR 3500X RS ARGB Panoramic Mid-Tower PC Case – White | 3x Pre-Installed Reverse Fans, High Airflow, Spacious

$99.99as of 11/04/2026 13:10 PST - Details

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Pros

+ARGB lighting built in

+Tempered glass panoramic side panel

+Three pre-installed reverse fans

+Supports E-ATX motherboards

+High airflow design

Cons

−Mid-tower size, not a compact case

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ATX, Mid tower

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Lian Li O11D Mini V2 Compact ATX Mid-Tower PC Case, Black, No Fans | Panoramic ATX case with pillar-free glass,

$89.99as of 11/03/2026 23:59 PST - Details

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Pros

+Pillar-free glass panoramic view

+Compact mid tower footprint

+ATX motherboard support

+Designed for airflow

Cons

−Ships without fans included

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ATX, Mid tower

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MONTECH XR Panoramic ATX Gaming PC Case, Mid Tower, 3 ARGB PWM Fans, Black | High Airflow; 2 Reverse-Blade Side & 1

$83.46as of 11/04/2026 00:16 PST - Details

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Spec score9.4

Pros

+Supports GPUs up to 420 mm long

+Supports radiators up to 360 mm

+Includes three ARGB PWM fans

+Mid tower form factor fits common desk and floor spaces

+High airflow design for better component cooling

Compared with the 29 PC Cases on this page

+360mm largest radiator: the highest largest radiator of the 43 here

+420mm graphics card length: only 2 of 43 here have a higher graphics card length

How pros and cons are picked (About: Disclaimer)

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E-ATX, Mid tower

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Montech AIR 903 Series, E-ATX Mid Tower Case, High Airflow, Fans Pre-Installed Gaming case (Air 903 Base White)

$69.00as of 11/04/2026 00:16 PST - Details

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Pros

+Supports E-ATX motherboards for larger builds

+Mid tower form factor fits common desk and floor spaces

+High airflow design for better component cooling

+Fans pre-installed, ready to use out of the box

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ITX

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SilverStone Technology Ultra Compact Mini-ITX Computer Case with Mesh Front Panel Black (SST-SG13B-USA)

$68.67as of 11/04/2026 07:08 PST - Details

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Pros

+Mini-ITX support keeps the footprint small

+Mesh front panel supports airflow

+Ultra compact size saves desk and shelf space

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ITX

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Casendy -ITX PC Chassis Black Steel Front USB 2.0 + HD Audio, Compact | -ITX PC Chassis with Foot Stand for stable

$28.69as of 11/04/2026 13:09 PST - Details

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Pros

+Compact ITX form factor saves desk space

+Includes a front USB 2.0 port and HD audio jack

+Includes a foot stand for stable placement

Cons

−Mini ITX size limits component and GPU options

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ITX, Small form factor

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Shiny Snake L200 MESH 10.4L ITX Portable PC Chassis - No Riser Cable Needed | 205mm GPU - 135mm Cooler - 4 Fan Slot -

$79.99as of 11/04/2026 07:08 PST - Details

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Pros

+Compact 10.4L chassis for small desk setups

+Supports GPUs up to 205mm long

+Mesh design with airflow for cooling

+Four fan slots for flexible cooling setups

Cons

−Small size limits GPU length to 205mm

Compared with the 29 PC Cases on this page

−205mm graphics card length: 42 of the 43 here have a higher graphics card length

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ATX, Mid tower

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Rosewill Helium NAS Duo | ATX Mid Tower Computer Case | Mesh Panel | 4 x 140mm PWM Fan | Support 8 x 3.5 HDD | ATX,

$80.99as of 11/04/2026 07:06 PST - Details

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Spec score9.4

Pros

+Eight 3.5 inch drive bays for storage

+Mesh panel designed for airflow

+Four 140mm PWM fans included

+Supports GPUs up to 390mm long

+Supports radiators up to 360mm

Compared with the 29 PC Cases on this page

+8 hdd bays: the most hdd bays of the 8 here

+360mm largest radiator: the highest largest radiator of the 43 here

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ATX, Mid tower

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G.SKILL MD1 Mid-Tower ATX Case with Tempered Glass Side Panel, Front Mesh Panel - Black (GC-AKGW1-MD1)

$49.99as of 11/04/2026 15:05 PST - Details

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Spec score8.8

Pros

+Tempered glass side panel for viewing components

+ATX mid tower form factor

+Airflow-focused design for component cooling

+Supports GPUs up to 404 mm long

+Supports radiators up to 360 mm

Cons

−Only two hard drive bays

Compared with the 29 PC Cases on this page

+360mm largest radiator: the highest largest radiator of the 43 here

+2 hdd bays: only 1 of 8 here have more hdd bays

+404mm graphics card length: 25 of the 43 here have a lower graphics card length

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ATX, Mid tower

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Zalman FIT BASIC Compact ATX Mid-Tower Desktop PC Case, 1x 120mm PWM Fan | High Airflow Mesh Front Panel, 360mm

$49.98as of 11/04/2026 09:07 PST - Details

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Spec score8.7

Pros

+Includes one 120mm PWM fan

+High airflow mesh front panel

+Fits a 360mm radiator for liquid cooling

+Two hard drive bays

Cons

−Fits GPUs only up to 325mm long

Compared with the 29 PC Cases on this page

+360mm largest radiator: the highest largest radiator of the 43 here

+2 hdd bays: only 1 of 8 here have more hdd bays

−325mm graphics card length: 32 of the 43 here have a higher graphics card length

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mATX

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Computer Upgrade King Stratos Micro mATX Gaming Case: 6 Pre-Installed 600-2200rpm PWM ARGB Fans, Metal Fin Airflow

$69.99as of 11/04/2026 13:09 PST - Details

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Pros

+Includes six pre-installed PWM ARGB fans

+Tempered glass side window shows the interior

+Supports GPUs up to 315 mm long

+Compact micro ATX form factor

Cons

−Shorter GPU clearance than typical mid tower cases

Compared with the 29 PC Cases on this page

−315mm graphics card length: 35 of the 43 here have a higher graphics card length

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ITX, Small form factor

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Shiny Snake L300 8.5L MESH ITX SFF Case - Gen3 Riser Cable Included - Black | 325mm GPU, 60mm Cooler, 2 Fan Slot, Front

$79.99as of 11/04/2026 07:08 PST - Details

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Pros

+Very compact 8.5L chassis for small builds

+Supports GPUs up to 325mm long

+Mesh design with airflow for cooling

+Riser cable included for graphics card mounting

Cons

−Only two fan slots for cooling

Compared with the 29 PC Cases on this page

−325mm graphics card length: 32 of the 43 here have a higher graphics card length

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ATX

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Mars Gaming MC-C Black, PC ATX Case, Metal-Mesh Front Panel, Tempered Glass Window, 3 Front FRGB 120mm Fans

$78.37as of 11/04/2026 00:06 PST - Details

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Pros

+Tempered glass window shows internal components

+Metal-mesh front panel for airflow

+Includes three front 120mm fans

+Supports 240mm radiators

+Full ATX form factor

Compared with the 29 PC Cases on this page

−240mm largest radiator: 33 of the 43 here have a higher largest radiator

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ATX

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Mars Gaming MC-C White, PC ATX Case, Metal-Mesh Front Panel, Tempered Glass Window, 3 Front FRGB 120mm Fans

$64.15as of 11/04/2026 00:06 PST - Details

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Pros

+Tempered glass window shows internal components

+Metal-mesh front panel for airflow

+Includes three front 120mm fans

+Supports 240mm radiators

+Full ATX form factor

Compared with the 29 PC Cases on this page

−240mm largest radiator: 33 of the 43 here have a higher largest radiator

How pros and cons are picked (About: Disclaimer)

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mATX

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darkFlash DB460M Micro-ATX PC Gaming Case, Full-Mesh Front Panel for High Airflow, Tool-Free Clamshell Side Panel,

$64.99as of 11/04/2026 14:05 PST - Details

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Spec score9.4

Pros

+Full-mesh front panel for high airflow

+Tool-free clamshell side panel for easy access

+Compact Micro-ATX size

+Supports GPUs up to 420 mm long

+Supports radiators up to 360 mm

Compared with the 29 PC Cases on this page

+360mm largest radiator: the highest largest radiator of the 43 here

+420mm graphics card length: only 2 of 43 here have a higher graphics card length

How pros and cons are picked (About: Disclaimer)

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ATX, Mid tower

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Raidmax I802 Mesh Air Flow Compact Panoramic ATX Mid Tower Case – 270° View Tempered Glass, 5X Pre-Installed 120mm

$59.99as of 11/04/2026 00:48 PST - Details

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Spec score8.8

Pros

+Five 120mm fans pre-installed

+Tempered glass panoramic view

+Mesh panel supports airflow

+Supports GPUs up to 340mm long

+Supports radiators up to 240mm

Compared with the 29 PC Cases on this page

−240mm largest radiator: 33 of the 43 here have a higher largest radiator

−340mm graphics card length: 26 of the 43 here have a higher graphics card length

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ATX, Mid tower

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COUGAR CFV220 RGB Mid Tower PC Case, Panoramic Triple Tempered Glass, Central Flow Vent Airflow, 3X Pre-Installed ARGB

$84.99as of 11/04/2026 13:11 PST - Details

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Pros

+Panoramic triple tempered glass panels show the interior

+Three ARGB fans pre-installed for lighting and airflow

+Central Flow Vent design supports airflow

+Mid tower size fits standard ATX motherboards

+Supports GPUs up to 420 mm long

Compared with the 29 PC Cases on this page

+420mm graphics card length: only 2 of 43 here have a higher graphics card length

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mATX

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Lian Li A3 mATX Compact Case - Black Micro-ATX Aluminium PC Case, Designed by DAN Cases, High Airflow Design, Water

$78.76as of 11/03/2026 23:58 PST - Details

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Pros

+Compact Micro-ATX form factor

+High airflow design

+Supports radiators up to 360 mm

Compared with the 29 PC Cases on this page

+360mm largest radiator: the highest largest radiator of the 43 here

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mATX

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Mars Gaming MCZ, Premium Compact PC Case, MicroATX, Panel + Front Mesh, Black

$75.32as of 11/04/2026 00:07 PST - Details

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Pros

+Compact MicroATX form factor

+Front mesh supports airflow

+One hard drive bay

Compared with the 29 PC Cases on this page

−1 hdd bays: 7 of the 8 here have more hdd bays

How pros and cons are picked (About: Disclaimer)

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