Antec 300 lights

The Essentially Cool and Quiet Case

Impressively spacious and unbeatably reliable, the Antec Three Hundred is an unbeatable enclosure. Despite its eminently portable frame, the Three Hundred has enough room for an NVIDIA 8800 series graphics card, as well as six hard drives and a standardATX motherboard. A cable management compartment keeps your system organized and the airflow unobstructed. A 120mm rear fan and 140mm top fan ensure that the case runs cool even when playing the most demanding games, while the sleek black finish gives it an extra stylish edge.


No Power Supply included:
To optimize performance of your Three Hundred, your choice of power supply is crucial. Antec strongly recommends choosing from our NeoPower or TruePower series.
9 Drive Bays:
• External 3 x 5.25″
• Internal 6 x 3.5″ for HDD
Cooling System:
• 2 front 120 x 25 mm TriCool™ Blue LED Fan with 3-speed switch control.
• 1 rear 120 x 25 mm TriCool™ Fan with 3-speed switch control.
• 1 top 140 x 25 mm TriCooltrade; Blue LED Fan with 3-speed switch
• 2 front (optional) 120 mm fans to cool the hard drives
• 1 side (Optional) 120 x 25 mm Fan to cool graphic cards
Washable air filters reduces dust build up in your system, which helps keep your system cooler
Perforated front bezel for maximum air intake
Maximum video card size: 12.5″/318mm (Note: some video cards may block access to the adjacent hard drive bay)
Compatible Motherboards: Mini-ITX, microATX, Standard ATX
7 expansion slots
Top mounted I/O ports for easy access
• 2 x USB 2.0
• HDA & AC’97 Audio In and Out
Unit dimensions:
• 18″ (H) x 18.3″ (D) x 8.1″ (W)
• 45.8 (H) x 46.5 (D) x 20.5 cm (W)
• Net: 15.9lbs / 7.2kg
• Gross: 18.7lbs / 8.5kg