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Black mid-tower ATX case with seamless tempered glass front and side panels

Antec

Antec C5 ARGB Mid-Tower ATX PC Case

SKU CH-K75Q-4VS04 MPN C5 ARGB

Mid-tower ATX case with seamless 270-degree tempered glass, dual-chamber layout, back-connect motherboard support and seven pre-installed ARGB PWM fans

  • Max graphics card length410 mm
  • Housing materialSteel + Plastic + Glass
  • Supported motherboard sizesATX (Back Connect) / Micro ATX / ATX / ITX
  • Side panel type4 mm Tempered Glass
  • Dust filteringBottom / Top
  • 3.5-inch internal bays1

Model C5 ARGB

  • Panoramic 270° view through seamless tempered glass panels
  • Seven pre-installed ARGB PWM fans with six reverse blades for balanced airflow
  • Dual-chamber layout isolates the power supply with 95 mm cable space
  • Supports back-connect motherboards for cleaner front routing
  • Front USB 3.2 Gen 2 Type-C plus two USB 3.0 ports for fast peripherals

Dual-chamber ATX mid-tower

The Antec C5 ARGB is a steel-and-glass mid-tower that accepts ATX, Micro-ATX and ITX boards, including back-connect designs. A dual-chamber layout isolates the power supply in a right-hand compartment with 95mm of cable-routing space behind the motherboard tray. Seven pre-installed 120mm ARGB PWM fans — three at the bottom, three on the side as reverse-flow units and one at the rear — are driven by a built-in ARGB and PWM controller that supports up to ten fans simultaneously.

Thermals and acoustics at idle

Seamless 4mm tempered glass on the front and side uses a 45° bevel to create a 270° panoramic view with minimal joint gaps. The front panel includes an integrated ARGB strip and removes without tools. Dust filters on the top and bottom protect the interior while the seven included fans run under PWM control, allowing speed to drop at low load for quieter operation. A USB 3.2 Gen 2 Type-C port, two USB 3.0 ports and dual audio jacks sit on the front I/O.

Behaviour under sustained load

The case fits graphics cards up to 410mm long, CPU coolers up to 160mm tall and power supplies up to 240mm deep. Radiator support covers 360mm at the top and bottom, 280mm on the side and 120mm at the rear. Additional mounts accept three 120mm or two 140mm fans on the top and side, three 120mm fans on the bottom and one 120mm fan at the rear. Storage options include one 3.5-inch bay and two 2.5-inch bays behind the motherboard tray.

How it compares

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

Price $71.99
Cheaper than about 71% of the 1,468 comparable items (median $100.99).
Max graphics card length 410 mm
Higher than about 60% of the 894 comparable items (median 400 mm).

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Specifications

Product
Brand nameAntec
Model nameC5 ARGB
Product typeATX Mid Tower
Product colorBlack
Storage
3.5-inch internal bays1
2.5-inch internal bays2
Ports & slots
Expansion card slots7
Front panel ports2 x Buttons, 2 x USB 3.0, 1 x USB 3.2 Gen 2 Type-C, 2 x Audio
Size & build
Max graphics card length410 mm
Housing materialSteel + Plastic + Glass
Side panel type4 mm Tempered Glass
Dust filteringBottom / Top
Product dimensions469 × 285 × 400 mm (DWH)
Product weight7.6 Kg
Shipping weight9.44 kg
Package size546 × 457 × 368 mm
Compatibility
Supported motherboard sizesATX (Back Connect) / Micro ATX / ATX / ITX
Radiator supportTop: 120 / 140 / 240 / 280 / 360 mm
Side: 120 / 140 / 240 / 280 mm
Bottom: 120 / 240 / 360 mm
Rear: 120 mm
CPU cooler height limit160 mm
PSU length limit240 mm
More details
Included fansBottom - 3 × 120 mm / Rear - 1 × 120 mm / Side - 3 × 120 mm

Other versions of this model

4 more in the same range

Questions about this item

Will my 410 mm graphics card fit with a 360 mm radiator mounted at the bottom?

The case allows a maximum GPU length of 410 mm and supports a 360 mm radiator at the bottom; installing both simultaneously depends on the specific card thickness and radiator depth, so verify combined clearance before building.

Can I use a standard ATX motherboard with this dual-chamber layout?

Yes, the case supports standard ATX, Micro-ATX and Mini-ITX boards, and also accommodates back-connect ATX motherboards for cleaner cable routing in the right chamber.

How many fans can the built-in controller handle at once?

The integrated ARGB and PWM controller supports up to 10 fans simultaneously, and the case ships with seven pre-installed 120 mm ARGB PWM fans already connected.

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