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.
Q: Are there any internal 3.5-inch drive bays?
A: This PC case has three internal 3.5-inch bays.
Q: Does the case have any USB Type-C ports?
A: The case has one USB Type-C charging port.
Q: Can the case accommodate a 420mm radiator?
A: You can fit a 420mm radiator in The Tower 300.
Q: How many fans are included in the case?
A: This PC case comes with two fans pre-installed.
Q: What is the maximum height of a CPU cooler that can be installed?
A: The maximum CPU cooler height that can be installed is 200 millimeters.
Q: What is the maximum length of a GPU that can be installed?
A: The maximum length of a GPU that can be installed is 400 millimeters.
Q: How many fans are included in the case?
A: This PC case comes with two fans pre-installed.
Q: What is the maximum height of a CPU cooler that can be installed?
A: The maximum CPU cooler height that can be installed is 200 millimeters.

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.

The Tower 600 is an ATX case with a classic vertical case design and comes in an octagonal prism shape that is compatible with the latest hidden-connector motherboards. It supports up to a 420mm AIO radiator on the right side and a 360mm AIO radiator on the left side, and it can accommodate up to thirteen 120mm fans or nine 140mm fans. With a separately sold Chassis Stand Kit, users can enjoy a unique view with a special horizontal placement.

The Tower 600 is an ATX case with a classic vertical case design and comes in an octagonal prism shape that is compatible with the latest hidden-connector motherboards. It supports up to a 420mm AIO radiator on the right side and a 360mm AIO radiator on the left side, and it can accommodate up to thirteen 120mm fans or nine 140mm fans. With a separately sold Chassis Stand Kit, users can enjoy a unique view with a special horizontal placement.

Y70 touch infinite is an upgraded dual chamber ATX mid tower modern aesthetic case enabling meaningful digital interaction with an integrated 2.5K 10-point multi-touch capacitive IPS panel, delivers next gen gaming experiences with massive 4 slot vertical graphics, and unlocks maximum performance via ginormous cooling capacity. All while celebrating your favorite hardware by showing off your PC the way it was meant to be seen. The mesmerizing 14.9"" IPS 682 x 2560 (2.5K) 60Hz capacitive touchscreen delivers an insanely crisp and buttery smooth visual experience alongside 10-point multi-touch capability which unlocks a magnitude of possibilities with extensive screen customization powered by HYTE Nexus software. All in a single package integrated into the case chassis structure, pioneering meaningful digital interaction with the best display ever in a case. The massive 4 slot vertical graphics can accommodate even the largest and most powerful of GPUs into your build with ease. Included with the case is a luxury PCIE 4.0 x 16 riser with a color-matched canopy for uninterrupted visual flow that'll make for a painless GPU installation and build process. Additionally, below the GPU lies the Y70 touch infinite's cold floor cooling, which can house up to a trio of 120mm or duo of 140mm fans up to 32mm thick to direct fresh airflow straight into the GPU. The ginormous cooling capacity makes room for up to a 360mm long & 125mm thick radiator on the side and adjustable top bracket that can house another 360mm radiator up to 68mm thick above. Working together with the cold floor cooling at the bottom and spot for an additional fan at the rear of the case, Y70 touch infinite has a total capacity of 10 fans in a fully populated chassis. With over 180mm of clearance to the side glass, air and water cooling enthusiasts alike will appreciate the flexibility afforded to them by the chassis to create the most robust cooling configurations possible. The unified modern aesthetic with 4 unique colorways (Snow White, Panda, Black Cherry, Pitch Black) puts your PC front and center with a beautifully crafted 3-piece panoramic glass which serves as a window into the heart of your PC. The dual chamber interior layout keeps the front looking great while giving you plenty of space to manage cables in the back, especially with the help of our seamless L-shaped molded rubber grommet, meticulously placed cable routing channels & tie-down points, and reusable Velcro straps. All easily accessible with tool-less top and side panels alongside floating storage sleds that eject from the rear of the case for intuitive drive maintenance.
| Pros for Thermaltake - The Tower 300 Micro ATX PC Case - Bumblebee Yellow | |||
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| Appearance | There were no pros for this product— | There were no pros for this product— | There were no pros for this product— |
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.
Had fun building in it. Squeezed in an 7900xt GPU without a problem. Great airflow and access. Highly recommend if you are looking for a case that a different form factor.
This review is from Thermaltake - The Tower 300 Micro ATX PC Case - Racing Green
Posted by user233635
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
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!
Posted by Jennifer
