BitFenix
Colossus Full Tower Chassis - Venom Edition (CLS-600-KKLG1)

BitFenix Colossus Full Tower Chassis

Introducing Colossus – the PC chassis for the uncompromising enthusiast. Offering unmatched expandability, security, and cooling all wrapped up in a modern and elegant body, Colossus represents months of intensive research, product development, and meticulous design.

The result is a chassis like no other; a chassis that serves as an ideal enclosure for the most colossal gaming rigs.

BitFenix SofTouch™ Surface Treatment

Colossus comes coated with signature BitFenix SofTouch™. This proprietary surface treatment not only looks fantastic, but also lends a one-of-a-kind soft feel to the chassis itself.

BitFenix SofTouch™ also helps resist fingerprints and stains, preserving the sleek look of your BitFenix chassis. Feel the BitFenix difference with SofTouch™.

Ready for the Future

The next generation of USB connectivity is here. Equipped with two USB 3.0 ports, Colossus allows you to connect an ever-growing number of USB 3.0 devices and experience data transfer speeds up to ten times that of USB 2.0.

With USB 3.0 already built-in, Colossus can last you several upgrades, further future-proofing your system.

At Your Command

Designed to be the center of your digital domain, Colossus puts you in command with a PWM fan controller and multimode light controls.

Tune your fans down for silence or up for extra cooling. Select your desired lighting color or turn them off completely. With Colossus, control is always at your fingertips.

Advanced LED Lighting System

Perhaps the most striking feature of Colossus at first glance is the advanced LED lighting system.

Not only is the light evenly distributed for a truly inspired look, but the LED color is also dual-mode, which means that users can switch between red and blue lighting with the touch of a button.

Unmatched Security with BitFenix S3™

Colossus introduces a BitFenix exclusive – S3. S3 is a storage compartment and security system in one.

Place your iPhone, hard disk, or other valuables in S3 and lock them away for safe keeping. S3 will even lock down peripherals like USB mice and keyboards plugged into it, and secure everything under lock and key.

Simple, safe and secure – that’s BitFenix S3.

Complete Cable Management

Messy cables not only look bad, but they can also restrict airflow in a chassis.

That’s why Colossus is designed to manage cables both inside and out. Keep cables from cluttering the inside of the chassis with Colossus' strategically-placed cable holes.

Prevent cables from getting caught in opening optical drives with the unique cable-holding front bezel.

Epic Expandability

Colossus gives you the space to build your own supercomputer. Capable of accommodating eight PCI express devices and seven 2.5" SSDs or seven 3.5" hard disk drives, Colossus is ready for multiple upgrades – perfect for a rig of epic proportions.

Massive Cooling

When the action heats up, your system needs to keep its cool. Colossus can be outfitted with up to two 230mm fans, three 140mm fans, or three 120mm fans, meaning huge cooling potential for all system components.

Easy Installation

Big doesn't have to mean unwieldy. Featuring a motherboard CPU cooler cutout on the motherboard tray, specially-designed motherboard standoffs, and an almost completely tool-free design, getting your system up and running with Colossus is a joy.

Large yet welcoming, if Colossus reminds you of a friendly giant, we wouldn’t blame you.