By Dustin Sklavos
Great systems start with a great case, and Carbide Series 300R provides a remarkable number of features in a compact chassis. Easy access, lots of room for expansion, and superior cooling make the 300R a great choice for building powerful PCs that don't take up a lot of room.
The 300R is equipped with two fans for intake and exhaust, and the integrated dust filters on the front and bottom intakes are easy removable. There's room for you to install five more fans, including mounting points for two side panel 120mm fans for drawing cool air directly over your GPUs. If you're building a multi-GPU gaming rig, proper graphics ventilation is essential.
Despite its size, the 300R can fit extra-long graphics cards of up to 450mm length, and it has three optical drive bays and four hard drive bays. All the bays are tool-free, and the hard drive bays have integrated support for 2.5" drives, so you won't need to deal with adapters when installing SSDs.
Whether you're building multiple systems or just one, and whether you're a professional or if it's your very first build, the 300R has the smart features that matter. Just like the drive bays, the side panels are tool-free, so you'll spend less quality time with your screwdriver.
The black painted interior has a CPU cutout for quick installing or upgrading of CPU heatsinks, and Corsair's innovative cable management system provides a straightforward way to route cables behind the motherboard, not across it where it can interfere with airflow and give your system a cluttered look.
300R CASE FEET SET 1 FRONT FEET, 1 BACK FEET
300R Rear Case Feet with 4x rubber Pads.
Carbide Series 300R Case Feet 1x Front 1x Rear with rubber Pads
Obsidian 550D, Carbide 300R, 400R, 500R, USB 3.0 to USB 2.0 internal header adapter
140mm intake fan for 300R chassis, black
120mm exhaust fan for 300R chassis, black
Left side panel with dual 120mm/140mm fan mounts, black
Right side panel, plain, black
5.25" bay cover, black
Full front fascia with Corsair logo and all dust filters, black
Top mesh insert for fans, with rubber fan mounts, black
Bottom dust filter
Replacement hard drive tray (1 unit)
Replacement slot covers for 300R
Front I/O panel with all cables and connectors
Accessory kit with all screws, fasteners, etc, that come normally with case.
HDD upgrade kit with 3x hard drive trays and secondary hard drive cage parts.
carbide Series 300R Windowed Side Panel
All front dust covers normally included with 300R