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Black ATX mid-tower with three-sided curved tempered glass panels and steel frame

Antec

Antec C6 Curve Air ATX Mid-Tower PC Case

SKU CH-4E4P-YFJHS MPN C6 Curve Air

ATX mid-tower with three-sided curved tempered glass, three pre-installed PWM fans, top 360 mm radiator support, 450 mm GPU clearance, front USB Type-C 10 Gbps, and full dust filtration

  • Max graphics card length450 mm
  • Housing materialSteel + Plastic + Glass
  • Supported motherboard sizesATX, Micro-ATX, ITX
  • Side panel type4 mm Tempered Glass
  • Dust filteringBottom / Front
  • 3.5-inch internal bays1

Model C6 Curve Air

  • Panoramic three-sided curved tempered glass showcases every component inside
  • Three pre-installed PWM fans create strong vertical airflow from bottom to rear
  • Supports 360 mm radiators and 450 mm graphics cards for high-end builds
  • Back-connect motherboard layout and flexible PSU mounting simplify cable routing
  • Front USB Type-C 3.2 Gen 2 delivers 10 Gbps data transfer speed

Three-Sided Panoramic Curved Glass Design

The Antec C6 Curve Air is an ATX mid-tower case built around a three-sided panoramic curved tempered glass design. It supports ATX, Micro-ATX and ITX motherboards and includes a USB Type-C 3.2 Gen 2 port at 10Gbps alongside two USB 3.0 ports and a headset jack. Three PWM fans come pre-installed for immediate airflow.

High-End Airflow Builds

This case suits builders planning high-end air or liquid-cooled systems with long graphics cards up to 450mm and CPU coolers up to 180mm. Top-mounted radiator support reaches 360mm for custom loops or large AIOs. The 160mm power-supply limit and single 3.5-inch bay may restrict some workstation or multi-drive storage configurations.

Pre-Installed Fans and Back-Connect Ready

Two 120mm reverse bottom intake fans and one 140mm rear exhaust fan create a vertical airflow path straight from the box. The interior is designed for back-connect motherboards and offers flexible PSU mounting to simplify cable routing. Tool-free glass panels and full dust filtration on the bottom and front make future maintenance straightforward.

How it compares

Measured against everything we stock in Tower & Desktop PC Cases, at today’s prices. Recalculated every night.

Price $78.99
Cheaper than about 65% of the 1,468 comparable items (median $100.99).
Max graphics card length 450 mm
Higher than about 90% of the 894 comparable items (median 400 mm).

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Specifications

Product
Brand nameAntec
Model nameC6 Curve Air
Product typeATX Mid Tower
Product colorBlack
Storage
3.5-inch internal bays1
2.5-inch internal bays1
Ports & slots
Expansion card slots7
Front panel portsPower, USB 3.0 × 2, Type-C 3.2 Gen 2 × 1(10 Gbit/s), Headphone/Mic Combo Jack
Size & build
Max graphics card length450 mm
Housing materialSteel + Plastic + Glass
Side panel type4 mm Tempered Glass
Dust filteringBottom / Front
Fan mounting optionsRear - 1 × 120 mm / Rear - 1 × 140 mm / Top - 2 × 140 mm / Top - 3 × 120 mm
Product dimensions480 × 235 × 470 mm
Product weight9.12kg
Shipping weight11.57 kg
Package size572 × 546 × 305 mm
Compatibility
Supported motherboard sizesATX, Micro-ATX, ITX
Radiator supportRear - Up to 120 mm / Top - Up to 120 mm / Top - Up to 140 mm / Top - Up to 240 mm / Top - Up to 280 mm / Top - Up to 360 mm
CPU cooler height limit180 mm
PSU length limit160 mm

Other versions of this model

2 more in the same range

Questions about this item

Does the case include the motherboard and power supply I need to complete the build?

The Antec C6 Curve Air is an empty chassis; you must supply an ATX, Micro-ATX or ITX motherboard, a power supply up to 160 mm long and all other components yourself.

Will my existing 360 mm all-in-one liquid cooler fit in the top of this case?

Yes, the top mounting area supports radiators up to 360 mm, so a standard 360 mm AIO will install without modification.

How can I confirm the pre-installed PWM fans are running at the correct speeds after I finish the build?

Connect the fan headers to the motherboard, then monitor RPM in the BIOS or fan-control software; the two 120 mm bottom intake fans and the 140 mm rear exhaust fan should report speeds that match their PWM curves.

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