Best computer cases of 2026
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25% OffCORSAIR 3000D Airflow Mid-Tower PC Case – 2X SP120 Elite Fans – Four-Slot GPU Support – Fits up to 8X 120mm Fans – High-Airflow Design – BlackCorsair-
GAMDIAS ATX Mid Tower Gaming Computer PC Case Tempered Glass, Built-in 4X 120mm ARGB Case Fans, Front Airflow Mesh, Up to 6x120mm Fans, 340mm GPU/VGA, 360mm AIO/Radiator, 160mm CPU CoolerGamdias
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MONTECH XR, ATX Mid-Tower PC Gaming Case, 3 x 120mm ARGB PWM Fans Pre-Installed 
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10% OffKEDIERS PC CASE ATX 9 Fans Pre-Installed, Type-C Mid Tower Computer Case with Full-View Dual Tempered Glass, Gaming PC Case,H9 (Black)KEDIERS-
Computer caseFree Shipping
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CORSAIR Frame 4000D RS ARGB Modular Mid-Tower ATX PC Case – High Airflow, 3X Pre-Installed RS ARGB Fans, InfiniRail™ Fan Mounting System, ASUS BTF, MSI Project Zero, Gigabyte Project Stealth – BlackCorsair
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Cooler Master MasterBox Q300L Micro-ATX Tower with Magnetic Design Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow, Black (MCB-Q300L-KANN-S00)Cooler Master
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RAIDMAX PHOENIX ATX Computer CaseFree Shipping
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Cooler Master MasterBox Q300L Micro-ATX Tower with Magnetic Design Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow, Black (MCB-Q300L-KANN-S00)UsedCooler Master
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MONTECH X5M- Micro ATX Gaming PC Case, High Airflow, 4x120mm ARGB Fans Pre-insta
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16% OffView 170 TG ARGB Snow Micro-ATX Case; 3x120mm ARGB Fans Included; Supports Up to 280mm Radiator; Front & Side Dual Tempered Glass Panel; CA-1Z4-00M6WN-00; 3 Year WarrantyThermaltake
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TGDGAMER T1 Micro ATX PC Case, Support MATX, Mini-ITX, Micro ATX case Slim , USB3.0x1, USB2.0X1, I/O Port, BlackTGDGAMER
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DIYPC DIY-S07 Black Steel ATX Mid Tower Computer CaseFree Shipping
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ASUS A21 White Micro ATX PC Case Supports BTF Hidden Connector Technology, Graphics Cards up to 380mm, 360mm Coolers, & ATX PSUs, Includes Porous Front-Panel mesh and Cable Management CompartmentUsedAsus
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DIYPC DIY-S05-BK Black USB3.0 Steel ATX Mid Tower Computer Case, 3 x120mm BlacFree Shipping
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CORSAIR Frame 4000D RS Modular High Airflow Mid-Tower PC Case – 3X CORSAIR RS Fans – InfiniRail™ Fan Mounting System – Fits Multiple 360mm Radiators – Reverse Connector Motherboard Compatible – BlackCorsair
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BitFenix Helios ATX Computer CaseFree Shipping
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Rosewill ACA504B ATX Mid-Tower PC Case - Mesh Front, Tempered Glass, 4 ARGB FansFree Shipping
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InWin BK623 mATX USB 2.0 Mini Tower PC Case w/ DVD-RW & 300 Watt PSU - SCRATCHEDUsed
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DARKROCK EC2 Black ATX Mid Tower PC Case w/ 4 x 120mm Black Fans, Type-C ReadyFree Shipping
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DARKROCK Classico Storage Master Case ATX Computer Case Mid Tower w/ 4x120mm FanFree Shipping
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OPEN BOX DARKROCK EC2 Black Micro-ATX Mid Tower PC Case w/ x1 120mm FanFree Shipping
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PcCooler MINI I100G PRO MESH MT ITX no power supply SFX12V USB Computer CaseFree Shipping
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T10 Mini ITX Case 4.8L Office Small Case Supports Built-in FLEX PSU/70mm High Co
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Antec VSK-4000B ATX Mid Tower Computer Case Thermaltake Smart 430W PSUUsed
25 Computer Cases deals are available from:
Amazon, eBay stores, starting from CA$33.87.
The biggest discount we found is 25% on CORSAIR 3000D Airflow Mid-Tower PC Case – 2X SP120 Elite Fans – Four-Slot GPU Support – Fits up to 8X 120mm Fans – High-Airflow Design – Black at Amazon.
The lowest price we found is CA$33.87 while the highest is CA$162.62.
Prices for the best Computer Cases deals average at CA$86.63.
Last updated on March 13, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Computer Cases.