Antec One Hundred Mid Tower Case Review

Antec, the American case manufacturer has a plentitude of gaming cases on the market, all ranging in price and size. Their “Hundred” series takes up a good chunk of their gaming cases and we get to take a look at the start of the series, the One Hundred. It features 8 expansion slots, top accessory tray and large CPU cutout among other things. Read on further to see our take on this budget gaming case.

Special thanks to Antec for providing us with the One Hundred Mid Tower Case to review.


  • 8 expansion slots for multiple graphics cards
  • Front-mounted HD Audio and four USB 2.0 ports
  • Painted black interior houses your components in style
  • Convenient top accessory tray



One Hundred

Case Type

Gaming Mid Tower



Cooling System

1 x top 140 mm TwoCool™ fan
1 x rear 120 mm TwoCool™ fan
2 x front 120 mm fans for HDDs (optional)
1 x side 120 mm fan for graphics cards (optional)

Drive Bays

10 Drive Bays:
6 x internal 3.5”
3 x external 5.25”
1 x internal bottom-mounted 2.5” SSD drive

Front Ports

4 x USB 2.0
AC’97 / HD Audio In and Out

Expansion Slots /
video card size

8 expansion slots



Motherboard Support

Mini-ITX, microATX, Standard ATX

CPU Cutout


Cable Management

Cable routing compartment

Side panel features



# Unit Dimensions
– 480.5 mm (H) x 197.5 mm (W) x 477 mm (D)
– 18.9″ (H) x 7.8″ (W) x 18.8″ (D)
# Package Dimensions
– 558 mm (H) x 270 mm (W) x 555 mm (D)
– 2.0″ (H) x 10.6″ (W) x 21.9″ (D)


# Net weight:
– 15.1 lbs / 6.9 kg
# Gross weight:
– 24.0 lbs / 10.9 kg

Special Features

# Bottom-mounted power supply isolates heat and noise
# Perforated Front Bezel for maximum air flow and dust filtration
# Includes standard case lock slot for integrated anti-theft protection
# Convenient top accessory tray
# Cable management ties keep your case organized
# CPU cutout allows for easy installation of CPU coolers
# Cable management compartment organizes cables discretely

The case comes packaged in a high quality cardboard box. The design on the package follows standard Antec packages, which include the Antec yellow and a black background as well as high quality product images surrounding the case. The front of the package covers some of the features of the One Hundred, while the back goes into a little more detail.

Antec One Hundred Mid Tower Case Antec One Hundred Mid Tower Case

The case is protected by two hard pieces of foam and is covered by a plastic bag to keep the dust and debris off the case.

Antec One Hundred Mid Tower Case Antec One Hundred Mid Tower Case