Everything for Back to School — and then someShop now

Skip to contentGo to Product Search
Roseville
1643 County Road B2Roseville, MN 55113Open until 9 pm
Find Another Store
Main Content
Shop Thermaltake

Thermaltake - The Tower 300 Micro ATX PC Case - Black

Model: CA-1Y4-00S1WN-00
SKU: 6577421
Sold byBest Buy

Customers are saying

Customers commend the product's excellent airflow, noting it provides plenty of ventilation. They also appreciate its appealing design and how great it looks when displayed.

Generated by AI based on customer reviews.
Features

  • Unique design

    Special octagon design with three tempered glass panel, offering full display to the system.

  • Tool Free Panels

    The Tower 300 offers three 3mm tempered glass panels at the front and two perforated panels at both left and right side. They can all be taking off easily without any tools.

  • High Quality Fan

    The Tower 300 include two 140mm PWM Fan , both of them will be pre-installed on the top.

  • Cooling Support

    The Tower 300 supports three 120/140 mm fans or a 420 mm radiator on the right. The removable fan bracket makes the installation as easy as pie.

  • Dust Filter

    Each vent has pre-installed with mesh filter to protect the system from dusts and particles.

See all features
Specifications
  • Motherboard Form Factor
    microATX, Mini-ITX
    Maximum GPU Length
    400 millimeters
    Product Height
    22.5 inches
    Product Width
    14 inches
    Product Depth
    11.5 inches
    Window Panel(s)
    Front
See all specifications
Sponsored

Reviews

Rating 4.8 out of 5 stars with 20 reviews

5 star rating. 17 reviews4 star rating. 2 reviews3 star rating. 1 review
100% would recommend to a friend
Customers are sayingCustomers commend the product's excellent airflow, noting it provides plenty of ventilation. They also appreciate its appealing design and how great it looks when displayed.
This summary was generated by AI based on customer reviews.
  • Design (6)
  • Airflow (4)
  • Appearance (4)
  • Accessibility (3)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Fantastic case

    Great case that's well designed and very easy to work with. Takes a few minutes to disassemble and has lots of room for upgrades alor changes. Only thing to note is access to motherboard IO was not obvious at first as connections are inside case. but there is plenty of over head for cables antenna or dongles

    This review is from Thermaltake - The Tower 300 Micro ATX PC Case - Bumblebee Yellow

    Posted by JACOBG

  • Rated 5 out of 5 stars

    Worth every penny

    I love thermal take cases. I had my last one for 10 years and it survived 3 moves. But this case just looks great and has great airflow. It was very easy to figure out and hides all the cables great. I didn’t even build a new pc I just moved every thing into this case and it feels like a brand new pc. 10 out of 10 would recommend.

    This review is from Thermaltake - The Tower 300 Micro ATX PC Case - Racing Green

    Posted by bestbuycustomer

  • Rated 5 out of 5 stars

    I love it!

    I love this case! It is easy to open and easy to work with adding all of your preferred parts. It’s also easy to clean and customize.the color is perfect as well!

    This review is from Thermaltake - The Tower 300 Micro ATX PC Case - Matcha Green

    Posted by EEPW

  • Rated 5 out of 5 stars

    IN LOVE

    This is for my husbands gaming setup. It fits on a IKEA square shelf on the top, it’s too small to fit inside but it looks great on display sitting on the top. Our old ones were also on the top but they hung over and didn’t look as aesthetically pleasing!

    This review is from Thermaltake - The Tower 300 Micro ATX PC Case - Bumblebee Yellow

    Posted by Jennifer

  • Rated 4 out of 5 stars

    Functional Eye Candy

    Building in this case wasn't easy (then again it's rarely easy for myself since I've only built PCs twice), but it's well worth it. Very attractive looking case, and I love how easily you can take panels off without the need for screws. It does require some planning on which cables will be fed into the interior into the graphics card and\or motherboard since the I\O comes out of the top of the case instead of the bottom, so be aware.

    This review is from Thermaltake - The Tower 300 Micro ATX PC Case - Bumblebee Yellow

    Posted by Beep

See all customer reviews
From the Manufacturer

Compare similar products

Thermaltake - The Tower 300 Micro ATX PC Case - Black
Thermaltake - The Tower 300 Micro ATX PC Case - Black
4.8(20)

As a new member of the Tower series, The Tower 300 shares the same silhouette with its predecessors, offering full display to the system components. The most obvious appearance between its families is the octagon design. You can fit 4090 GPU and a 420mm radiator in The Tower 300, keeping the motion high and the temperature low. Besides two preinstalled top fans, you can also install two 120/140mm behind the motherboard or one 120/140mm fan on top of the power cover or three 120/140mm fans at the right side fan bracket. It provides excellent hardware expandability to accommodates latest PC hardware without compensating the building experience.

Thermaltake - The Tower 300 Micro ATX PC Case - Hydrangea Blue
Thermaltake - The Tower 300 Micro ATX PC Case - Hydrangea Blue
4.8(20)

As a new member of the Tower series, The Tower 300 shares the same silhouette with its predecessors, offering full display to the system components. The most obvious appearance between its families is the octagon design. You can fit 4090 GPU and a 420mm radiator in The Tower 300, keeping the motion high and the temperature low. Besides two preinstalled top fans, you can also install two 120/140mm behind the motherboard or one 120/140mm fan on top of the power cover or three 120/140mm fans at the right side fan bracket. It provides excellent hardware expandability to accommodates latest PC hardware without compensating the building experience.

Thermaltake - The Tower 300 Micro ATX PC Case - Bumblebee Yellow
Thermaltake - The Tower 300 Micro ATX PC Case - Bumblebee Yellow
4.8(20)

As a new member of the Tower series, The Tower 300 shares the same silhouette with its predecessors, offering full display to the system components. The most obvious appearance between its families is the octagon design. You can fit 4090 GPU and a 420mm radiator in The Tower 300, keeping the motion high and the temperature low. Besides two preinstalled top fans, you can also install two 120/140mm behind the motherboard or one 120/140mm fan on top of the power cover or three 120/140mm fans at the right side fan bracket. It provides excellent hardware expandability to accommodates latest PC hardware without compensating the building experience.

Thermaltake - The Tower 300 Micro ATX PC Case - Matcha Green
Thermaltake - The Tower 300 Micro ATX PC Case - Matcha Green
4.8(20)

As a new member of the Tower series, The Tower 300 shares the same silhouette with its predecessors, offering full display to the system components. The most obvious appearance between its families is the octagon design. You can fit 4090 GPU and a 420mm radiator in The Tower 300, keeping the motion high and the temperature low. Besides two preinstalled top fans, you can also install two 120/140mm behind the motherboard or one 120/140mm fan on top of the power cover or three 120/140mm fans at the right side fan bracket. It provides excellent hardware expandability to accommodates latest PC hardware without compensating the building experience.

Pros for Thermaltake - The Tower 300 Micro ATX PC Case - Black
Design, Airflow, Appearance, AccessibilityDesign, Airflow, Appearance, AccessibilityDesign, Airflow, Appearance, AccessibilityDesign, Airflow, Appearance, Accessibility

Specs

Questions & Answers

  • Are there any internal 3.5-inch drive bays?

    This PC case has three internal 3.5-inch bays.

    This question and answer was generated by AI based on customer and product data.

  • Does the case have any USB Type-C ports?

    The case has one USB Type-C charging port.

    This question and answer was generated by AI based on customer and product data.

  • Can the case accommodate a 420mm radiator?

    You can fit a 420mm radiator in The Tower 300.

    This question and answer was generated by AI based on customer and product data.

  • How many fans are included in the case?

    This PC case comes with two fans pre-installed.

    This question and answer was generated by AI based on customer and product data.

  • What is the maximum height of a CPU cooler that can be installed?

    The maximum CPU cooler height that can be installed is 200 millimeters.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content

Customers often buy these together

Customers ultimately bought

Sponsored

Discover related products

Sponsored
Sponsored
Ask BlueAI

Finance Options

My Best Buy® Credit Card
Buy Now, Pay Later

Special Offers

Included with Purchase

Finance Options

My Best Buy® Credit Card
Buy Now, Pay Later

Special Offers

Included with Purchase