Simple Assembly & Superior Cooling
Antec Performance Series P20C White adopts a unique metal design, providing a massive airflow path. With the full-size dust filter, the P20C White 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.
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.
Dual CPU Motherboard Support
Supports dual CPU motherboards with a width of up to 330mm, reflecting the upgrade and evolution of compatibility.
Building a Clean PC Is Within Easy Reach
Well-designed cable routing makes wiring easy and simple. The cable channels with a cut-out on top for stable routing.
9 Fans Simultaneously
3 x 120mm fans and a 360mm radiator can be installed inside the interior at the front. Plus 3 x 120mm fans outside the interior for outstanding cooling. Supports up to 9 x 120mm fans & 360mm radiators at the front and top simultaneously.
Fits up to 4 drive devices. 2 HDD & SSD compatible hard drive bays; 2 SSD hard drive bays.
High-Airflow Metal Front Panel.
Full-Size Clip-On Dust Filter at the Front.
4MM Tempered Glass Side Panel.
Pre-Installed 3 x 120 mm PWM Fans.
Supports Vertical GPU Installation.
Case supports up to 9 fans simultaneously.
Fits up to 4 drive devicesFits up to 4 drive devices.
Supports E-ATX, ATX, Micro-ATX, and ITX motherboards.
Core Chassis Specifications
Case Edition P20C
Case Form Factor E-ATX
Motherboard Form Factor
I/O, Bays & Expansion
Front/Side/Top Panel I/O
1 x HD Audio
1 x Mic In
1 x Power Button
1 x Reset Button
2 x USB 3.0
1 x USB 3.2 Gen2 Type-C
2 x 2.5″” Internal
2 x 2.5″”/ 3.5″” Internal
Standard Expansion Slots 7
Vertical Expansion Slots
Fans & Filters
9 x 120mm / 5x 140mm
2 x 185mm
Fans Included 3 x 120mm
Liquid Cooling Support
Front Radiator Compatibility 1 x 120/140/240/280/360mm
Top Radiator Compatibility 1 x 120/140/240/280/360mm
Bottom Radiator Compatibility
Rear Radiator Compatibility 1 x 120mm
Side Radiator Compatibility
Max CPU Cooler Height 170 mm
Max GPU Card Length 375 mm
Cable Routing Space
Window Configuration 1 x Main Side
Window Construction Tempered Glass (Clear)
LED Lighting Functionality
LED Lighting No
LED Lighting Emitters
LED Lighting Colour
LED Lighting Support & Control Control via Inc. Controller/Hub (Buttons/Switches)
Power Supply Compatibility
PSU Included No
PSU Wattage (If Included)
PSU 80+ Rating (If Included)
PSU Mounting Location
Max PSU Length 205 with HDD, 410 without HDD mm
Chassis Physical Specifications
Chassis Construction Materials
Dimensions 220 x 490 x 469 (WxHxD mm)
Weight 8.1 kg (Approx)