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Black mid-tower case with X-pattern metal mesh front and tempered glass side panel

Antec

Antec P20C Mid-Tower E-ATX PC Case

SKU CH-MA8Q-4YY2K MPN P20C

Mid-tower case supporting E-ATX boards with front metal mesh, three 120 mm PWM fans, dual 360 mm radiator mounts and a front USB 3.2 Gen 2 Type-C port

  • TypeATX Mid Tower
  • ColorBlack
  • Case MaterialSteel / Plastic
  • With Power SupplyNo
  • Motherboard CompatibilityE-ATX, ATX, Micro-ATX, ITX
  • Side Panel4 MM Tempered Glass Side Panel

Options P20C

  • Massive metal mesh front panel delivers high airflow
  • Three pre-installed 120mm PWM fans balance cooling and noise
  • Dual 360mm radiator support on front and top simultaneously
  • Front USB 3.2 Gen 2 Type-C port enables up to 10 Gbps transfer
  • Tempered glass side panel and full dust filtration showcase clean builds

Mid-Tower E-ATX Case

The Antec P20C is a mid-tower chassis built for E-ATX, ATX, Micro-ATX and ITX motherboards. It targets builders who need room for long graphics cards and dual radiators in a steel and plastic frame with a tempered glass side panel.

Check Motherboard Standoffs and Front-Panel Headers

Verify that your motherboard tray matches the supported form factors and that the board provides a USB 3.2 Gen 2 Type-C header for the front port. Confirm the CPU cooler clearance limit of 170 mm and the maximum graphics card length of 375 mm before selecting components.

Bundled Fans, Splitter and GPU Bracket

Three pre-installed 120 mm PWM fans at the front come with a 1-to-4 splitter cable for simplified wiring. A GPU support bracket is included for vertical or horizontal mounting, and eight rubber grommets plus three cable ties assist with cable routing.

Highlights

  • Massive metal mesh front panel delivers high airflow
  • Three pre-installed 120mm PWM fans balance cooling and noise
  • Dual 360mm radiator support on front and top simultaneously
  • Front USB 3.2 Gen 2 Type-C port enables up to 10 Gbps transfer
  • Tempered glass side panel and full dust filtration showcase clean builds

Specifications

BrandAntec
ModelP20C
TypeATX Mid Tower
ColorBlack
Case MaterialSteel / Plastic
With Power SupplyNo
Motherboard CompatibilityE-ATX, ATX, Micro-ATX, ITX
Side Panel4 MM Tempered Glass Side Panel
Dust FiltersBottom / Front / Top
Internal 3.5" Drive Bays3.5" /2.5" : 2/2
Internal 2.5" Drive Bays2
Expansion Slots7
Front Ports2 x USB 3.0, 1 x USB 3.2 Gen 2 Type-C, 2 x Audio, 2 x Buttons
Fan OptionsFront : 3 x 120mm / 3 X 140mm / 2 x 185mm
Top: 3 x 120mm / 2 x 140mm
Power Supply Shroud: 2 x 120mm
Rear: 1 x 120mm
Pre-installed FansFront - 3 x 120mm
Radiator OptionsFront: 120/140/240/280/360mm
Top: 120/140/240/280/360mm
Rear: 120mm
120mm Fans3 x 120mm PWM fans in front
Max GPU Length375 mm
Max CPU Cooler Height170 mm
Max PSU Length(Include cable) = 205mm(with HDD)
(Include cable) = 410mm(without HDD)
Dimensions490 x 220 x 469 mm
WeightNet Weight: 8.1 Kgs
Gross Weight: 9.32 Kgs
Shipping weight8.62 kg
Package size559 × 559 × 305 mm

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Questions about this item

Will a 360 mm radiator fit in the front and another 360 mm radiator in the top at the same time?

Yes, the case supports two 360 mm radiators simultaneously, one in the front and one in the top.

What is the longest graphics card I can install with the front radiator in place?

The maximum GPU length is 375 mm, which applies with the front radiator installed.

Does the front panel include a USB-C port that runs at 10 Gbps?

Yes, the front I/O has a USB 3.2 Gen 2 Type-C port rated for up to 10 Gbps transfer speed.

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