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Phanteks Eclipse P400 Glass Midi Tower Case - Black/White

Phanteks Eclipse P400 Glass Midi Tower Case - Black/White

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Product Description

Phanteks Eclipse P400 Glass Midi Tower Case - Black/White

The cases of the Eclipse P400 series have been developed with beginners in mind while simultaneously offering plenty of interesting features for experienced enthusiasts in the world of PC building. With an RGB-LED illuminated power button as well as an "Ambient Down Light", an LED strip on the lower section of the front of the case, the Netherlands-based manufacturer really know how to make a vibrant and colourful case! The special feature of this version of the Eclipse P400 is without doubt the modern side window manufactured from hardened and tinted real glass, enabling users to enjoy an unobstructed view of their high-end gaming hardware and making the whole system look just that bit more premium.


Premium Midi-Tower with tempered glass window

Compatible with motherboards up to E-ATX form factor

Plenty of space for air- or watercooling

Two 120 mm fans come preinstalled

2x 2,5" slots & 2x 2,5-/3,5" slots

Graphics cards up to 395 mm long

Compatible with ASUS AURA Sync & MSI Mystic Light Sync


The PHANTEKS Eclipse P400 Midi-Tower offered here is from the PHANTEKS Eclipse series of cases, offering superb aesthetics with clean lines and a premium yet also reserved design in in Black/White. The unibody front panel as well as the large tinted glass side window lends the case a very high-end look, and the overall effect is only added to with the complementary external LED lighting on the bottom of the front section. The LED-illuminated "PHANTEKS" logo beneath the air inlet lends the Midi-Tower that certain "je ne sais quoi" and the fins on the top of the front, which also serve to improve ventilation, offer a welcome contrast to the sleek clean lines of the front panel.

On the edge between the front and the roof are located the reset switch and the LED controls, which are positioned in the groove between the roof and the upper air inlet in the front. Located in the middle in the front of the lid lies the RGB-LED backlit power button, while both audio connections and the USB 3.0 ports of the "front" panel are positioned on the side to the right. The majority of the roof is taken up by a large, removable dust filter that has the appearance of a large mesh grid on a large grill.


Even the interior of the black-white Eclipse P400 looks premium thanks to the black paintwork and is divided in two via a PSU shroud with ventilation holes in the top. This way the PSU shroud also covers both drive bays which are rotated 90° and made for tool-free mounting of two 2,5" or 3,5" drives via the right side after removing the thumb screws. Behind the motherboard tray, users can install up to two SSDs in the "Drop-N-Lock" SSD brackets and for cable management there is 25 mm of space reserved. Velcro cable guides enable users to enjoy the cleanest and tidiest system possible, and the rubberised passthroughs in the tray also help keep the messy cabling down to a minimum.

For casual and hardcore gamers alike, the PHANTEKS Eclipse P400 offers extensive build options when it comes to high-end gamer hardware in the form of graphics cards up to 395 mm in length and radiator mountings for AiO- and custom watercooling. Moreover the case offers the option of installing a 120 mm fan in the rear or correspondingly sized radiator, while the front holds up to three 120 mmor two 140 mm fans. As an alternative to the front fans, 280- or 360 radiators can be installed in the front. When it comes to installing 360 mm radiators, a cover in the PSU shroud along with the HDD cages need to be removed. Apart from the pre-installed 120 mm fans, one of which is situated in the front and one in the back, up to two 120 mm or 140 mm case fans can be mounted in the roof.

Those wishing to utilise a standard style CPU cooler on their processor are able to choose models that are up to 16 cm in height, while a power supply up to 270 mm in length can be used to power the gaming system. The LED lighting is powered via a SATA cable with 12 Volts, and a 4-pin connector enables the case's LED lighting to be connected to a motherboard with a compatible RGB connector. With the aid of accessories (available separately) users can trade a few millimetres of the max length of their graphics card and the option of a radiator in the front to have up to four additional 3,5- or 2,5" storage devices. Furthermore, the case is compatible with ASUS Aura or MSI Mystic Light, meaning that the motherboard's lighting can be controlled to synchronise with the case's lighting, meaning that your entire gaming PC is able to be beautifully illuminated with the same LED effects.

Technical Details:

Dimensions: 210 x 465 x 470 mm (W x H x D)

Weight: approx. 7 kg

Material: Steel, plastic, tempered glass

Technical Details:

Dimensions: 210 x 465 x 470 mm (W x H x D)

Weight: approx. 7 kg

Material: Steel, plastic, tempered glass

Colour: Black / White

Form factor: E-ATX (up to 272 mm wide), ATX, Micro-ATX, Mini-ITX

Total possible fans:

2x 140 / 3x 120 mm (front)

2x 140 / 120 mm (roof)

1x 120 mm (rear)


1x 120 mm (front)

1x 120 mm (rear)

Radiator Mountings (partially forfeits HDD- and/or fan slots):

1x max. 280/360 mm (front)

1x max. 120 mm (rear)

Filter: Front, PSU, roof (removable)

Drive Bays:

2x 2,5" (behind motherboard tray)

2x 2,5/3,5" (internal; tool-free installation)

PSU: 1x Standard ATX (optional)

Expansion slots: 7

I/O Panel:

1x Power Button (with RGB-LED)

1x LED controller

2x USB 3.0

2x Audio

Maximum GPU length: 395 mm

Maximum CPU cooler height: 160 mm

Maximum PSU length: 270 mm

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