Special Features
The ultimate super-tower PC case
Stream and game simultaneously
Built-in smart lighting and fan control
Triple-chamber design
Future-proof front panel
Telescoping radiator trays
Product features
The ultimate super-tower PC case
Iconic and clean exterior lines, four smoked tempered glass panels and seamlessly integrated RGB lighting make the Obsidian 1000D the best-looking Obsidian Series case yet.
Stream and game simultaneously
The Obsidian 1000D can fit both a complete E-ATX and Mini-ITX system concurrently, so you can stream and game smoothly from one enclosure. Two motherboards, two power supplies, two full PCs in one case.
Built-in smart lighting and fan control
An integrated CORSAIR Commander PRO fan and lighting controller grants superior control over almost every aspect of your system via CORSAIR iCUE software.
Triple-chamber design
Keeping a 1000D PC build tidy is effortless with the included French-door-style rear storage compartment, E-ATX motherboard and dual-purpose Mini-ITX motherboard tray and PSU cover.
Future-proof front panel
An RGB LED lit front panel includes two USB 3.1 Gen-2 Type-C ports alongside four USB 3.0 ports, for future-proof and backward compatible connectivity.
Build it better
A rotatable GPU bracket for standard or vertical GPU mounting and a wealth of pump and reservoir fit points throughout the case make the 1000D the most flexible and modular CORSAIR case ever.
Telescoping radiator trays
Install fans and radiators effortlessly with smooth, tool-less modular radiator mounting trays.
Size matters
The massive 1000D features storage space for up to five 3.5" HDDs and six 2.5" SSDs, each in their own dedicated compartments.
Product SpecificationForm FactorFull towerMax Mainboard SizeExtended ATXSupported MotherboardsATX, microATX, Mini-ITX, Extended ATX, SSI EEBSpecification ComplianceATXInternal Bays Qty11Product MaterialAluminium, steel, tempered glassCooling SystemFront: 120 mm fan mount x 8 / 3 x 140 mm fan or 8 x 120 mm fan supported ¦ Rear: 120 mm fan mount x 2 ¦ Top: 120 mm fan mount x 8 / 3 x 140 mm fan or 8 x 120 mm fan supportedCPU Cooler Max Height180 mmVideo Card Max Length400 mmPower Supply Max Length225 mmSystem Cabinet FeaturesGlass window side panels, supports 120/240 mm radiator in rear, supports 120/140/240/280/360/480 or 2 x 120/240/360/480 mm radiator in top, supports 120/140/240/280/360/420/480 mm or 2 x 120/240/360/480 mm radiators in front, two motherboards supported, telescoping fan and radiator traysExpansion Bays5 (total) / 5 (free) x internal - 3.5" ¦ 6 (total) / 6 (free) x internal - 2.5"Expansion Slots8Interfaces4 x USB 3.0 ¦ 2 x USB 3.1 Gen 2 - USB-C ¦ 1 x microphone - mini-jack ¦ 1 x headphones - mini-jackIncluded AccessoriesCorsair commander PROPower DeviceNo power supplyMax Supported Qty2Width30.7 cmDepth69.3 cmHeight69.7 cmWeight29.5 kgService & SupportLimited warranty - 2 years