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Smallest Computer Cases

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Best Buy customers often prefer the following products when searching for Smallest Computer Cases.

If you're checking out the smallest computer cases available for your desk, you've come to the right place. These cases are perfect for people who want to keep their computer space as tidy as possible, or for those who have limited space on their desks, so that they still have room for everything else they need. Browse the top-ranked list of some of the smallest computer cases below along with associated reviews and opinions.

Main Results
  1. Thermaltake - TR100 SFF mITX Mini Tower PC Case with PCIe 4.0 Riser Cable Included - Matcha Green - Front_Zoom

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases
    Your price for this item is $129.99
    The comparable value price is $149.99

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

    See all Computer Cases
  2. Thermaltake - TR100 SFF mITX Mini Tower PC Case with PCIe 4.0 Riser Cable Included - Black - Front_Zoom

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases
    Your price for this item is $129.99
    The comparable value price is $149.99

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

    See all Computer Cases
  3. Thermaltake - TR100 SFF mITX Mini Tower PC Case with PCIe 4.0 Riser Cable Included - Hydrangea Blue - Front_Zoom

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases
    Your price for this item is $129.99
    The comparable value price is $149.99

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

    See all Computer Cases
  4. Thermaltake - TR100 SFF mITX Mini Tower PC Case with PCIe 4.0 Riser Cable Included - Snow - Front_Zoom

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases
    Your price for this item is $129.99
    The comparable value price is $149.99

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

    See all Computer Cases
  5. Thermaltake - Versa H17 Micro ATX Mini Tower Case - Black - Front_Zoom
    Top comment

    "Nice and compact...Very roomy for a small case and comes with good mounting hardware...I love this case. Good cable management, so quiet you might think the computer is turned off."

    See all customer reviews

    Product Description

    Build a PC that supports powerful hardware and advanced GPU solutions with this Thermaltake Versa H17 micro case. The top-facing I/O ports offer quick access when needed, while a cable routing management system hides cables behind the motherboard to avoid tangling and ensure better airflow. This Thermaltake Versa H17 micro case features an elegant front panel that keeps drivers hidden for an aesthetically pleasing look.
    See all Computer Cases
    Top comment

    "Nice and compact...Very roomy for a small case and comes with good mounting hardware...I love this case. Good cable management, so quiet you might think the computer is turned off."

    See all customer reviews

    Product Description

    Build a PC that supports powerful hardware and advanced GPU solutions with this Thermaltake Versa H17 micro case. The top-facing I/O ports offer quick access when needed, while a cable routing management system hides cables behind the motherboard to avoid tangling and ensure better airflow. This Thermaltake Versa H17 micro case features an elegant front panel that keeps drivers hidden for an aesthetically pleasing look.
    See all Computer Cases
    Your price for this item is $49.99

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

    See all Computer Cases
  6. Thermaltake - TR100 SFF mITX Mini Tower PC Case with PCIe 4.0 Riser Cable Included - Bubble Pink - Front_Zoom

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases
    Your price for this item is $129.99
    The comparable value price is $149.99

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

    See all Computer Cases
  7. Thermaltake - TR100 SFF mITX Mini Tower PC Case with PCIe 4.0 Riser Cable Included - Mint Strawberry - Front_Zoom

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases

    Product Description

    Take a trip to the Small Form Factor with the TR100 mITX Chassis. Coming in at just 18.9 liters the TR100 is one of the smallest chassis we have made to date. With handy features like removable PCIe bracket for easy GPU installation, magnetic side panels for quick tear down, and PCIe Riser Cable included just to name a few. On top of its small footprint that makes it a great on the go PC, the TR100 can also support Radiators up to 280mm in size as well as clearance for GPUs up to 360mm in size.
    See all Computer Cases
    Your price for this item is $126.99
    The comparable value price is $149.99

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

    See all Computer Cases
  8. Fractal Design - Terra Jade Mini-ITX Small Form Factor PC Case with PCIe 4.0 Riser - Jade - Front_Zoom
    Top comment

    "Unique looking SFF Case...As long as you do your prework in sizing components, this will be a great case for your build. Most SFF cases are boring, gray, bricks that don't stand out at all. ...Minimalistic design tiny portable...This can be shipped because of the tiny size. It is so convenient. Any other pc cases, would not have this advantage. "

    See all customer reviews

    Product Description

    Terra is a PC case designed and engineered to reshape the small form factor gaming experience. Inspired by the homes of modern gamers, Terra incorporates boutique design features such as thick panels cut from anodized aluminum, CNC-milled details and FSC-certified solid walnut. Inside, it includes a PCIe 4.0 riser cable and features a stepless slidable central wall for build flexibility, providing space for a powerful GPU up to 322 mm in length.
    See all Computer Cases
    Top comment

    "Unique looking SFF Case...As long as you do your prework in sizing components, this will be a great case for your build. Most SFF cases are boring, gray, bricks that don't stand out at all. ...Minimalistic design tiny portable...This can be shipped because of the tiny size. It is so convenient. Any other pc cases, would not have this advantage. "

    See all customer reviews

    Product Description

    Terra is a PC case designed and engineered to reshape the small form factor gaming experience. Inspired by the homes of modern gamers, Terra incorporates boutique design features such as thick panels cut from anodized aluminum, CNC-milled details and FSC-certified solid walnut. Inside, it includes a PCIe 4.0 riser cable and features a stepless slidable central wall for build flexibility, providing space for a powerful GPU up to 322 mm in length.
    See all Computer Cases
    Your price for this item is $199.99

    Pick up on Nov 30 at

    Get it by Nov 29 to

    FREE

    See all Computer Cases
  9. Fractal Design - Terra Graphite with PCIe 4.0 Riser Mini-ITX Small Form Factor PC Case - Black - Front_Zoom
    Top comment

    "Amazing PC case...Probably the best case I've ever built in. Nice small form factor, both sides fold up and come off. ...Great case...This is a very well made and easy to buid in for ssf case."

    See all customer reviews

    Product Description

    Terra is a PC case designed and engineered to reshape the small form factor gaming experience. Inspired by the homes of modern gamers, Terra incorporates boutique design features such as thick panels cut from anodized aluminum, CNC-milled details and FSC-certified solid walnut. Inside, it includes a PCIe 4.0 riser cable and features a stepless slidable central wall for build flexibility, providing space for a powerful GPU up to 322 mm in length.
    See all Computer Cases
    Top comment

    "Amazing PC case...Probably the best case I've ever built in. Nice small form factor, both sides fold up and come off. ...Great case...This is a very well made and easy to buid in for ssf case."

    See all customer reviews

    Product Description

    Terra is a PC case designed and engineered to reshape the small form factor gaming experience. Inspired by the homes of modern gamers, Terra incorporates boutique design features such as thick panels cut from anodized aluminum, CNC-milled details and FSC-certified solid walnut. Inside, it includes a PCIe 4.0 riser cable and features a stepless slidable central wall for build flexibility, providing space for a powerful GPU up to 322 mm in length.
    See all Computer Cases
    Your price for this item is $199.99

    Pick up on Nov 30 at

    Get it by Nov 29 to

    FREE

    See all Computer Cases
  10. Thermaltake - V100 Perforated Computer Case - Black - Front_Zoom

    Model: CA-1K7-00M1NN-01
    SKU: 6353122
    Top comment

    "Economic computer case...Computer Case...A good case for budget build. Sturdy good value for price."

    See all customer reviews

    Product Description

    ATX mid-tower chassis with one preinstalled 120mm fan and a perforated side panel Thermaltake V100 Mid-Tower Chassis The V100 mid-tower chassis features one preinstalled 120mm fan, a perforated side panel and supports up to a standard ATX motherboard. The V100 supports the latest PC hardware and all high-end GPU solutions, guarantees on unparalleled expandability for high-end configurations and liquid cooling system to satisfy the market where users have opted for stylish PC chassis with advanced features and aesthetic appeal. Gaming-Oriented Concept Designed for gamers, the heightened foot-stands at the bottom help enhance airflow and the side window panel offers a direct view of interior components of the system. Built-in PSU Cover Equipped with a full-length PSU cover with vent hole design to hide those unsightly cables from view and give your build a sleek and tidy look, and what's more, a better airflow. Outstanding Expandability The V100 supports motherboards up to standard ATX, a tower CPU cooler with maximum height 160mm, and a expansion slot VGA of up to 400mm in length without HDD rack. Most importantly, the hidden drive bay design guarantees expandability for more liquid cooling components. Outstanding Ventilation The V100's unparalleled cooling ability offers various mounting points to support any type of cooling you can dream of including DIY/AIO liquid-cooling systems and air-cooling units. Apart from the built-in 120mm rear fan, users are allowed to install up to 360mm DIY liquid cooling radiator or two 140mm fans at the front to optimize system ventilation.
    See all Computer Cases
    Top comment

    "Economic computer case...Computer Case...A good case for budget build. Sturdy good value for price."

    See all customer reviews

    Product Description

    ATX mid-tower chassis with one preinstalled 120mm fan and a perforated side panel Thermaltake V100 Mid-Tower Chassis The V100 mid-tower chassis features one preinstalled 120mm fan, a perforated side panel and supports up to a standard ATX motherboard. The V100 supports the latest PC hardware and all high-end GPU solutions, guarantees on unparalleled expandability for high-end configurations and liquid cooling system to satisfy the market where users have opted for stylish PC chassis with advanced features and aesthetic appeal. Gaming-Oriented Concept Designed for gamers, the heightened foot-stands at the bottom help enhance airflow and the side window panel offers a direct view of interior components of the system. Built-in PSU Cover Equipped with a full-length PSU cover with vent hole design to hide those unsightly cables from view and give your build a sleek and tidy look, and what's more, a better airflow. Outstanding Expandability The V100 supports motherboards up to standard ATX, a tower CPU cooler with maximum height 160mm, and a expansion slot VGA of up to 400mm in length without HDD rack. Most importantly, the hidden drive bay design guarantees expandability for more liquid cooling components. Outstanding Ventilation The V100's unparalleled cooling ability offers various mounting points to support any type of cooling you can dream of including DIY/AIO liquid-cooling systems and air-cooling units. Apart from the built-in 120mm rear fan, users are allowed to install up to 360mm DIY liquid cooling radiator or two 140mm fans at the front to optimize system ventilation.
    See all Computer Cases
    Your price for this item is $49.99

    Pick up on Dec 9 at

    Get it by Dec 8 to

    FREE

    See all Computer Cases
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