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: Can you use MSI X99A SLI plus motherboard with this case?
A: Hello, no, we do not recommend it. Best regards, Thermaltake Support

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.

Experience performance with a fresh perspective. The H6 RGB's innovative compact design emphasizes GPU cooling with a strategically angled front corner, so the fans direct air where it's most needed. The panoramic glass proudly showcases the interior, while the dual-chamber layout frees up space for a cleaner look and better cooling performance.

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.

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.
| Pros for Thermaltake - The Tower 300 Micro ATX PC Case - Racing Green | |||
|---|---|---|---|
| There were no pros for this product— | Airflow, Case Design, Cable Management, Internal Space, Size | 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
Love these cases in The Tower series, I actually upgraded my Tower 100 to this case, this particular color reminds me of Halo, I call it my Master Chief PC!
This review is from Thermaltake - The Tower 300 Micro ATX PC Case - Racing Green
Posted by Brooklyn
