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PC Cases under $100

All PC Cases

33 PC cases under $100 from Lian Li, Okinos, Thermaltake and more. Most cost $50 to $99, and half cost less than $70.

Top brands: Thermaltake (4)

ThermaltakeSpec score 9.4

ATX, Mid tower

+Four 120mm ARGB Lite fans included
+Fits a GPU up to 420mm long
+Fits a 360mm radiator for liquid cooling
$84.99-43%List: $149.99
as of 11/04/2026 08:06 PST - Details
MontechSpec score 9.4

E-ATX, Mid tower

+E-ATX form factor fits larger motherboards
+Supports GPUs up to 400mm long
+Supports 360mm radiators
−Large E-ATX mid-tower takes up more desk space
$79.99
as of 11/04/2026 00:16 PST - Details
NZXT

ATX, Mid tower

+Compact ATX mid-tower footprint
+Includes two 120 mm fans
+Tempered glass side panel shows interior components
$69.99-26%List: $94.99
as of 11/04/2026 00:29 PST - Details
AntecSpec score 9.5

ATX, Mid tower

+Three PWM fans included with the case
+Panoramic tempered glass side panel
+Supports GPUs up to 450 mm long
$99.99-5%List: $104.99
as of 11/03/2026 21:50 PST - Details
Thermaltake

ATX, Mid tower

+Uses the ATX board form factor
+Mid tower design fits common desktop builds
+Constructed with SPCC steel panels
$54.99-5%List: $57.99
as of 11/04/2026 08:06 PST - Details
ThermaltakeSpec score 9.4

E-ATX, Mid tower

+Tempered glass panel shows the interior
+Three 120 mm ARGB fans included
+Supports E-ATX motherboards
−Large mid tower needs more desk space than smaller cases
$67.99
as of 11/04/2026 08:06 PST - Details
GamdiasSpec score 8.7

ATX, Mid tower

+Tempered glass side panel for viewing components
+Built-in four 120 mm ARGB case fans
+Front airflow mesh panel for cooling
−Only two hard drive bays
$59.99
as of 11/03/2026 23:06 PST - Details
Corsair

E-ATX, Mid tower

+ARGB lighting built in
+Tempered glass panoramic side panel
+Three pre-installed reverse fans
−Mid-tower size, not a compact case
$99.99
as of 11/03/2026 22:29 PST - Details
Lian Li

ATX, Mid tower

+Pillar-free glass panoramic view
+Compact mid tower footprint
+ATX motherboard support
−Ships without fans included
$89.99
as of 11/03/2026 23:59 PST - Details
MontechSpec score 9.4

ATX, Mid tower

+Supports GPUs up to 420 mm long
+Supports radiators up to 360 mm
+Includes three ARGB PWM fans
$83.46
as of 11/04/2026 00:16 PST - Details
Lian LiSpec score 9.4

ATX, Mid tower

+ATX form factor fits most standard motherboards
+Mid-tower size with room for a large GPU
+Supports GPUs up to 420mm long
$74.99
as of 11/03/2026 23:59 PST - Details
ASUSSpec score 9.3

ATX, Mid tower

+Panoramic glass panels show the interior
+Supports GPUs up to 380mm long
+Supports 360mm radiators
$64.99
as of 11/03/2026 21:56 PST - Details
RosewillSpec score 8.7

ATX, Mid tower

+Mid tower size suits most standard builds
+Four 120mm PWM fans included
+Tempered glass side panel
$59.99
as of 11/04/2026 07:06 PST - Details
Montech

E-ATX, Mid tower

+Supports E-ATX motherboards for larger builds
+Mid tower form factor fits common desk and floor spaces
+High airflow design for better component cooling
$69.00
as of 11/04/2026 00:16 PST - Details
Phanteks

Mid tower

+Tempered glass for a showcase look
+Integrated RGB lighting included
+Rear-connect motherboard support
$99.99
as of 11/04/2026 00:38 PST - Details
Corsair

Mid tower

+Three RS120 PWM fans included
+GPU anti-sag stabilization arm supports heavy graphics cards
+Supports radiators up to 360 mm
−No RGB lighting
$71.00
as of 11/03/2026 22:29 PST - Details
Corsair

ATX, Mid tower

+Tempered glass side panel shows interior
+Supports radiators up to 360 mm
+Supports ATX motherboards
−No fans included
$84.15-16%List: $99.99
as of 11/03/2026 22:29 PST - Details
RosewillSpec score 9.4

ATX, Mid tower

+Eight 3.5 inch drive bays for storage
+Mesh panel designed for airflow
+Four 140mm PWM fans included
$80.99-10%List: $89.99
as of 11/04/2026 07:06 PST - Details
ZalmanSpec score 8.7

ATX, Mid tower

+Includes an RGB lighting strip with control button
+Supports GPUs up to 295mm long
+Radiator support up to 240mm
−Shorter GPU clearance at 295mm than some mid towers
$39.99-7%Was: $42.98
as of 11/04/2026 09:06 PST - Details
Zalman

ATX, Mid tower

+Ships with three 120mm fans included
+Mid tower ATX form factor fits common builds
+Supports GPUs up to 330mm long
−Compact for a mid tower, limiting internal space
$49.99-6%Was: $52.99
as of 11/04/2026 09:06 PST - Details
darkFlash

ATX, Mid tower

+Four PWM ARGB fans pre-installed
+Dual tempered glass panels for a full view
+Mid tower size fits standard ATX motherboards
$95.44-5%Was: $99.99
as of 11/03/2026 22:33 PST - Details
darkFlashSpec score 9.4

ATX, Mid tower

+Dual tempered glass side panels for a full view
+Three PWM ARGB fans included
+USB-C port on the front panel
−Supports GPUs up to 400 mm, the shortest GPU limit here
$99.99
as of 11/03/2026 22:33 PST - Details
G.SkillSpec score 8.8

ATX, Mid tower

+Tempered glass side panel for viewing components
+ATX mid tower form factor
+Airflow-focused design for component cooling
−Only two hard drive bays
$49.99
as of 11/03/2026 23:05 PST - Details
ZalmanSpec score 8.7

ATX, Mid tower

+Includes one 120mm PWM fan
+High airflow mesh front panel
+Fits a 360mm radiator for liquid cooling
−Fits GPUs only up to 325mm long
$49.98
as of 11/04/2026 09:07 PST - Details
ZalmanSpec score 8.7

ATX, Mid tower

+Supports GPUs up to 315mm long
+Radiator support up to 240mm
+Full tinted acrylic side panel
−Includes two 120mm fans, fewer than three
$54.98
as of 11/04/2026 09:06 PST - Details
Thermaltake

E-ATX, Mid tower

+ARGB lighting built in for a lit build
+Tempered glass panels show the interior
+Fits a 360mm radiator for liquid cooling
−Cooling fans are not included with the case
$73.65
as of 11/04/2026 08:06 PST - Details
AeroCool

Mid tower

+Full tempered glass front and side panels
+Six RGB fans included
+Supports GPUs up to 419 mm long
$64.99
as of 11/03/2026 22:44 PST - Details
HYXNSpec score 9.4

ATX, Mid tower

+Seven ARGB fans pre-installed
+Tempered glass shows the interior
+Mid-tower ATX form fits common builds
$89.99
as of 11/03/2026 23:33 PST - Details

Compare specs

PC caseFitsTower sizeSpec scorePrice
ATXMid tower9.4$84.99
as of 11/04/2026 08:06 PST - Details
E-ATXMid tower9.4$79.99
as of 11/04/2026 00:16 PST - Details
ATXMid towern/a$69.99
as of 11/04/2026 00:29 PST - Details
ATXMid tower9.5$99.99
as of 11/03/2026 21:50 PST - Details
ATXMid towern/a$54.99
as of 11/04/2026 08:06 PST - Details
E-ATXMid tower9.4$67.99
as of 11/04/2026 08:06 PST - Details
ATXMid tower8.7$59.99
as of 11/03/2026 23:06 PST - Details
E-ATXMid towern/a$99.99
as of 11/03/2026 22:29 PST - Details
ATXMid towern/a$89.99
as of 11/03/2026 23:59 PST - Details
ATXMid tower9.4$83.46
as of 11/04/2026 00:16 PST - Details

Before you buy

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