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PC Cases under $100

All PC Cases

14 PC cases under $100 from Lian Li, Okinos, Thermaltake and more. Most cost $30 to $96, and half cost less than $74.

All filtersFilters (1)×
Fits: ITX  ×Clear all
BrandShinysnake2SilverStone2Casendy1darkFlash1Genérico1Jonsbo1ModFurne1Seexddt1Xidonasuo1
FitsATX38mATX17ITX14E-ATX7
Tower sizeSmall form factor3
Mesh or airflow frontMesh or airflow front4
Graphics card lengthUnder 3302
Largest radiator2401
Tempered glass panelTempered glass panel1
RGB lightingRGB lighting1
Fans includedFans included1
PriceUnder $505Under $757Under $1509$50 & above9$75 & above7
Clear allShow 14 PC Cases
Fits: ITX  ×14 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
SilverStone

ITX

+Mini-ITX support keeps the footprint small
+Mesh front panel supports airflow
+Ultra compact size saves desk and shelf space
$68.67
as of 11/04/2026 07:08 PST - Details
SilverStone

ITX, Small form factor

+Mini-ITX support keeps the footprint small
+All steel construction adds sturdiness
+Small form factor saves desk and shelf space
$89.99-5%Was: $95.04
as of 11/04/2026 07:08 PST - Details
Casendy

ITX

+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
−Mini ITX size limits component and GPU options
$28.69
as of 11/03/2026 22:20 PST - Details
darkFlash

ITX

+Mini ITX form factor for a small footprint
+Three PWM ARGB fans pre-installed
+Dual tempered glass panels for a full view
−ITX form factor only fits Mini ITX motherboards
$64.99
as of 11/03/2026 22:34 PST - Details
Generic

ITX

+Compact 312x135x193 mm footprint
+Steel and aluminum alloy construction
+USB 3.0 Type-C front port
−Supports only ITX motherboards
$89.19
as of 11/03/2026 22:51 PST - Details
Generic

ITX

+Mini-ITX form factor for a compact footprint
+Four USB ports on the case
+Suited to HTPC and industrial control builds
−Mini-ITX size limits the motherboard options
$35.79
as of 11/03/2026 23:38 PST - Details
Shinysnake

ITX, Small form factor

+Compact 10.4L chassis for small desk setups
+Supports GPUs up to 205mm long
+Mesh design with airflow for cooling
−Small size limits GPU length to 205mm
$79.99
as of 11/04/2026 07:08 PST - Details
Shinysnake

ITX, Small form factor

+Very compact 8.5L chassis for small builds
+Supports GPUs up to 325mm long
+Mesh design with airflow for cooling
−Only two fan slots for cooling
$79.99
as of 11/04/2026 07:08 PST - Details
Jonsbo

ITX

+Aluminum alloy construction with walnut trim
+Mini ITX form factor for a compact build
+Low-profile design that works with a 1U flex power supply
$88.90
as of 11/03/2026 23:40 PST - Details
Ecvghd

ITX

+Mini ITX form factor for a compact build
+Desktop chassis designed for home video computer use
+HTPC chassis suited to a living room setup
$37.78
as of 11/04/2026 00:04 PST - Details
Genérico

ITX

+Aluminum alloy construction for the chassis
+Mini ITX form factor for a compact build
+Open studio chassis layout
$96.11
as of 11/04/2026 00:14 PST - Details
Seexddt

ITX

+Mini ITX form factor for ITX motherboards
+USB 2.0 ports included on the enclosure
+Enclosure box design for desktop, gaming or industrial control use
$40.29
as of 11/04/2026 00:14 PST - Details
ModFurne

ITX

+Mini ITX form factor for a compact build
+Cold-rolled steel frame with plastic panels
+Black plastic panels for the exterior
$30.09
as of 11/04/2026 00:15 PST - Details
Xidonasuo

ITX

+ITX form factor suits compact builds
+Low profile footprint fits tight desk spaces
+Front USB panel for easy access
$98.99
as of 11/04/2026 00:45 PST - Details

Compare specs

PC caseFitsTower sizeSpec scorePrice
ITXn/a$68.67
as of 11/04/2026 07:08 PST - Details
ITXSmall form factorn/a$89.99
as of 11/04/2026 07:08 PST - Details
ITXn/a$28.69
as of 11/03/2026 22:20 PST - Details
ITXn/a$64.99
as of 11/03/2026 22:34 PST - Details
ITXn/a$89.19
as of 11/03/2026 22:51 PST - Details
ITXn/a$35.79
as of 11/03/2026 23:38 PST - Details
ITXSmall form factorn/a$79.99
as of 11/04/2026 07:08 PST - Details
ITXSmall form factorn/a$79.99
as of 11/04/2026 07:08 PST - Details
ITXn/a$88.90
as of 11/03/2026 23:40 PST - Details
ITXn/a$37.78
as of 11/04/2026 00:04 PST - Details

Before you buy

Other price ranges

CPU Coolers393Processors247Data Center GPUs82Graphics Cards371Motherboards640Power Supplies237Memory374Storage Drives577Binoculars228Network Cables1,382Cameras2,556Chromebooks196

Popular filters

PC Cases under $150109PC Cases with Tempered Glass Panel106ATX PC Cases100Mid Tower PC Cases86PC Cases with a Mesh Front82PC Cases with RGB Lighting80PC Cases with Fans Included74PC Cases under $20062

PC Cases by use

Gaming PC Cases185Airflow PC Cases74

Related product types

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Spec scores, pros and cons, and prices are explained in the How it works section of the About page.