Antec P20C ATX, E-ATX High Airflow, USB-C, Cable management , 4x HDD or SSD , 375mm GPU, 170mm CPU 3x PWM 12 CM Fan, Tempered Glass, Gaming Case | P20C

Simple Assembly Superior Cooling
Antec Performance Series P20C adopts a unique metal design, providing a massive airflow path. With the full-size dust filter, the P20C can reach the balance between cooling and dust prevention. The pin-type metal front panel is effortlessly removable, and the clip-on dust filter makes cleaning easy. The well-designed styling will give you a remarkable PC showcase.
Full-Size Clip-On Dust Filter at the Front
Magnetic Dust Filter at the Top
Pull-Out Dust Filter at the Bottom

3 x 120mm PWM
Fans Included
Pre-installed fans at the front provide massive airflow, and the PWM function can easily reach the balance between cooling and silence.
The included 1 to 4 fan splitter cable makes cable management easy.

Type-C 3.2 Gen 2 Ready
Built-in Type-C 3.2 Gen 2 port provides transfer speeds up to 10 Gbps.

High flexibility
for Expansion
Features an extensive interior and powerful compatibility. Supports 2 x 360mm radiators at the front and the top simultaneously.

Supports Vertical
GPU Installation
Ready to provide users with a more flexible layout through the 7 reusable PCI-E slots for vertical GPU installation.

CABLE MANAGEMENT
Building a Clean PC
Is Within Easy Reach
Well-designed cable routing makes wiring easy and simple. The cable channels with a cutout on top for stable routing.

Dimensions 469 x 220 x 490mm (DWH)
Form Factor Mid Tower
Materials Steel + Plastic
Mainboard Support E-ATX Dual CPU up to width 330mm, ATX, Micro-ATX, ITX
Front Access Controls Power, Reset , USB 3.0 x 2, Type-C 3.2 Gen 2 x 1, MIC x 1, HD-AUDIO x 1
Side Panel 4 MM Tempered Glass Side Panel
Gross Weight 9.32 Kgs

Product Last Updated: 23/11/2025

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