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Black mid-tower steel chassis with tempered glass side panel and mesh front, four 140mm fans visible

Phanteks

Phanteks PH-XT523P1_DBK01 PC case

SKU CH-VP38-M4JHF MPN PH-XT523P1_DBK01

Mid-tower case holding ATX to E-ATX boards up to 280 mm wide with four pre-installed 140 mm fans, tempered glass side panel and front USB-C 3.2 Gen 2

  • TypeMid-Tower
  • ColorBlack
  • Case MaterialSteel Chassis, Tempered Glass Window, ABS plastic
  • Motherboard CompatibilityATX, micro-ATX, mini-ITX, E-ATX (up to 280mm wide)
  • Side PanelYes, Side Tempered Glass
  • Internal 3.5" Drive Bays2x (1x if 2x SSD installed)

Options Pro Ultra (Black)

  • Ready for rear-connector motherboards with native layout support
  • Four pre-installed 140 mm DRGB fans deliver strong airflow out of the box
  • Ultra-fine performance mesh front panel maximises intake while filtering dust
  • Top panel fits a 360 mm radiator without clearance limits
  • Accommodates graphics cards up to 415 mm long for flagship GPU builds

Mid-Tower Chassis for High-Airflow Builds

The Phanteks XT Pro Ultra is a mid-tower case built around an ultra-fine performance mesh front and top panel. It ships with four pre-installed M25 140mm DRGB fans, three at the front and one at the rear. The steel chassis supports ATX, micro-ATX, mini-ITX and E-ATX boards up to 280mm wide. A tempered glass side panel displays the interior.

Installation Experience and Common Issues

The case offers front, top, rear and midplate mounts for up to ten 120mm or six 140mm fans plus three 120mm midplate positions. Radiator support reaches 360mm at the top without restriction, 240mm at the front and 120mm at the rear. Drive bays share space: two 3.5in bays drop to one if two 2.5in drives are fitted, and the two 2.5in bays vanish if two 3.5in drives are used. Vertical GPU mounting requires an optional bracket.

Best Suited For and When to Look Elsewhere

This chassis suits builders who want maximum airflow and room for long graphics cards up to 415mm, tall CPU coolers up to 184mm and power supplies up to 270mm. The front panel includes USB 3.0, USB-C 3.2 Gen 2, audio and two buttons. Rear-connector motherboards are supported. If you need more than seven expansion slots or a smaller footprint than 450 x 230 x 500mm, consider other models.

Highlights

  • Ready for rear-connector motherboards with native layout support
  • Four pre-installed 140 mm DRGB fans deliver strong airflow out of the box
  • Ultra-fine performance mesh front panel maximises intake while filtering dust
  • Top panel fits a 360 mm radiator without clearance limits
  • Accommodates graphics cards up to 415 mm long for flagship GPU builds

Specifications

BrandPhanteks
SeriesXT
ModelPH-XT523P1_DBK01
TypeMid-Tower
ColorBlack
Case MaterialSteel Chassis, Tempered Glass Window, ABS plastic
Motherboard CompatibilityATX, micro-ATX, mini-ITX, E-ATX (up to 280mm wide)
Side PanelYes, Side Tempered Glass
Internal 3.5" Drive Bays2x (1x if 2x SSD installed)
Internal 2.5" Drive Bays2x (0x if 2x HDD installed)
Expansion Slots7
Also support Vertical GPU, with optional bracket PH-VGPUKT4.0_03R/PH-PGPUKT_01
Front Ports1 x USB 3.0, 1 x USB-C 3.2 Gen 2, 1 x Audio, 2 x Buttons,
Fan OptionsFront: 3 x 120mm / 3 x 140mm
Top: 3 x 120mm / 2 x 140mm
Rear: 1 x 120mm / 1 x 140mm
Midplate: 3 x 120mm
Pre-installed FansFront - 3 x 140mm / Rear - 1 x 140mm
Radiator OptionsFront: Up to 240 (120mm radiator)
Top: Up to 360 (120mm radiator)
Rear: Up to 120 (120mm radiator)
Max GPU Length415 mm
Max CPU Cooler Height184 mm
Max PSU Length270 mm
Dimensions450 x 230 x 500 mm / 17.7 × 9.05 × 19.68 in
Weight18.01lbs
Package ContentXT Pro Chassis
1 x Storage Bracket
4 x M25-140_DBK Fan
1 x D-RGB MB Adapter
Accessory Box:
30 x Zip ties
30 x MB/SSD Screw
4 x Thumb Screw
8 x HDD Screw
1 x Standoff Tool
1 x MB stand-off
4 x PSU Screw
12 x 30mm Fan Screw
Shipping weight10.21 kg
Package size559 × 533 × 305 mm

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Questions about this item

Will a 415 mm graphics card fit without removing the front fans?

Yes, the case supports graphics cards up to 415 mm long with the three 140 mm front fans installed.

Can I mount a 360 mm radiator in the top while using the included fans?

The top accepts a 360 mm radiator, but you would need to relocate or remove the pre-installed top fans to make room.

How many 2.5 inch SSDs can I install if I also use both 3.5 inch bays for hard drives?

Zero — installing two 3.5 inch drives occupies the shared mounts, leaving no dedicated 2.5 inch bays available.

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