Phanteks Enthoo Primo Full Tower Case

With its large size, the Phanteks Enthoo Primo Full Tower Case is excellent for building a powerful computer. The spacious interior is highly adaptable, allowing it to support a variety of hardware, such as motherboards ranging from Micro-ATX to SSI-EEB. With some adjustments to its internal structure, the Primo can offer a maximum GPU clearance of 515mm. Coupled with eight expansion slots, this case is ideal for a modern powerhouse GPU or multiple graphics cards simultaneously. What’s more, keeping your hardware cool is simple with the Enthoo Primo, as it is equipped with mounting points for up to fifteen 120mm fans!

Phanteks Enthoo Primo Full Tower Case at a Glance:

• Full Tower PC case compatible with up to SSI-EEB motherboards
• Support for multiple storage and optical drives
• Adjustable interior to support GPUs up to 515mm long
• Five locations for mounting radiators
• Install up to fifteen cooling fans
• Excellent cable management options

Ample Space for Hardware

With the Phanteks Enthoo Primo Full Tower Case, you’ll have ample space for practically any PC hardware. This full tower measures 650mm x 250mm x 600mm (HxWxD), with a spacious interior that is perfect for supporting large components. The Primo includes multiple brackets to facilitate a range of storage drives and cooling hardware, which can be removed to better support components like motherboards and graphics cards. For example, you can easily install a Micro-ATX or ATX motherboard in the Enthoo Primo, but by removing the reservoir bracket next to the motherboard tray, there is room for E-ATX and SSI-EEB models instead.

The Enthoo Primo is capable of accommodating GPUs up to 257mm long. With the removal of the reservoir bracket and HDD cage, this can be increased to a massive 515mm. Thanks to this and eight expansion slots, the Enthoo Primo is perfect for big graphics cards, like the NVIDIA RTX 5090. Alternatively, you can use it for multi-GPU setups in creative workstations.

Additionally, this case supports many drives and accessories. It is equipped with five 5.25" bays, a drive cage for six 3.5" or 2.5" storage drives, and four dedicated 2.5" SSD mounts. As such, you can equip your PC with plenty of storage or add extra devices, like optical drives or fan controllers.

Exceptional Cooling

The Phanteks Enthoo Primo Full Tower Case offers phenomenal support for cooling hardware. This case can be equipped with up to fifteen 120mm fans, providing excellent airflow to every corner. At the front, there is room to mount two 120mm or 140mm, with the rear accommodating an additional 120mm or 140mm fan. The top facilitates either four 120mm or three 140mm fans. Meanwhile, the bottom has space for four 120mm or two 140mm fans. The side panel is equipped with two mounting points for either two 120mm or 140mm fans. Finally, with the addition of an optional bracket, two 120mm fans can be installed next to the HDD drive cage.

The Enthoo Primo also features extensive support for water cooling hardware, with five possible locations for mounting a radiator. The front and side each offer enough room for a 240mm rad, the rear panel has mounting points for a 120mm or 140mm rad, and the top and bottom can each facilitate a 480mm radiator. Building a custom loop in the Enthoo Primo is simple, as it includes two locations for installing reservoirs.

Stylish Design

Alongside its impressive stature, the Enthoo Primo features a sleek and stylish design. To ensure that this case offers a super clean aesthetic, the Primo conceals its 5.25" bays behind a door that can easily be swung out the way for access. This door and other panels utilise brushed aluminium finished in black, to create a unified look.

The left-hand side panel is equipped with two acrylic windows. The smaller of these is used to display the Phanteks badge, mounted on the rear of the drive cage. Meanwhile, the second larger window offers an excellent view inside the case, allowing you to display your prized hardware and building skills.

You’ll be able to build a clutter-free PC, as the Primo features a large 30mm gap behind the motherboard tray, alongside multiple Velcro straps to gather excess cables. These are concealed by the right-hand panel, which features a vibrant blue light strip along its front and top sides. In addition to this, the two preinstalled fans at the front of the case are illuminated with blue LEDs, giving this case a cool and calm aesthetic.