When you buy through our links, we may earn a commission. Learn more ›
Wiki Shopping

PC Cases under $100

All PC Cases

7 PC cases under $100 from Lian Li, Okinos, Thermaltake and more. Most cost $69 to $99, and half cost less than $80.

Fractal DesignSpec score 9.4

E-ATX

+Panoramic glass panel for viewing components
+Supports E-ATX motherboards
+Includes four fans for cooling
−Large E-ATX form factor needs substantial desk space
$84.99-6%List: $89.99
as of 11/04/2026 14:11 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
Antec

E-ATX, Full tower

+Full-tower E-ATX support for large boards
+Dual-chamber design with tempered glass panels
+Supports radiators up to 360 mm
−No fans included with the case
$99.99
as of 11/04/2026 12:08 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
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 11/04/2026 13:10 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
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

Compare specs

PC caseFitsTower sizeSpec scorePrice
E-ATX9.4$84.99
as of 11/04/2026 14:11 PST - Details
E-ATXMid tower9.4$79.99
as of 11/04/2026 00:16 PST - Details
E-ATXFull towern/a$99.99
as of 11/04/2026 12:08 PST - Details
E-ATXMid tower9.4$67.99
as of 11/04/2026 08:06 PST - Details
E-ATXMid towern/a$99.99
as of 11/04/2026 13:10 PST - Details
E-ATXMid towern/a$69.00
as of 11/04/2026 00:16 PST - Details
E-ATXMid towern/a$73.65
as of 11/04/2026 08:06 PST - Details

Before you buy

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