
About this product
The Define 7 is the latest pinnacle of the renowned Define series, setting a new standard for what you should expect from a mid-tower case when it comes to modularity, flexibility and ease of use.
- • New chassis design opens up to fully expose the case interior
- • Anodized aluminum front panel with reversible dual-handed hinges
- • Multibracket converts unused fan positions to HDD, SSD or pump mounts
Superior airflow by design
Three Dynamic X2 GP-14 fans come preinstalled with room to expand up to a total of nine fans.


Open layout for massive headroom
You’ll find more than enough space for your custom water loop with large reservoirs and radiators up to 420 mm in the default Open Layout.
- Adaptable dual-layout interior design fits large motherboards up to 285 mm E-ATX
- Support for radiators up to 360 mm in front, 420 mm up top, or 280 mm in the base
6 SSD/HDD trays + 2 SSD brackets + 1 Multibracket included
Superlative storage
Convert to Storage Layout and install up to 14 HDDs alongside four dedicated SSDs mounts

Specifications
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3.5"/2.5" Universal drive brackets6 included, 14 positions total
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Dedicated 2.5" drive brackets2 trays included, 4 positions total
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5.25” drive mounts1
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Expansion slots7 + 2
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Front ports1 x USB 3.1 Gen 2 Type-C, 2 x USB 3.0, 2 x USB 2.0, Audio I/O, Power button, Reset button
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Total fan mounts9 x 120/140 mm
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Front fan3 x 120/140 mm (2 x Dynamic X2 GP-14 included)
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Top fan3 x 120/140 mm
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Rear fan1 x 120/140 mm (1 x Dynamic X2 GP-14 included)
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Bottom fan2 x 120/140 mm
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Dust filtersTop, 2 x front, full length bottom
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Fixed velcro strapsYes
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Cable routing grommetsYes
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Captive thumbscrewsHDD brackets, SSD brackets, PSU bracket
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Left side panelTempered Class
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Right side panelIndustrial sound-damped steel
Compatibility
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Motherboard compatibilityE-ATX (max 285 mm) / ATX / mATX / mITX
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Power supply typeATX
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PSU max length250 mm (with HDD cage installed)
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GPU max lengthStorage layout: 315 mm - Open layout: 491 mm (467 mm w/ front fan)
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CPU cooler max height185 mm
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Front radiatorUp to 360/280 mm
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Top radiatorUp to 360/420 mm
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Rear radiator120 mm
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Bottom radiatorUp to 240/280 mm
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Cable routing space30 mm
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Vertical GPU Support (with Flex VRC-25)65mm total clearance, standard 2-slot GPU (<38mm thickness) recommended for optimum cooling
Dimensions
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Case dimensions (LxWxH)547 x 240 x 475 mm
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Case dimensions w/o feet/protrusions/screws533 x 240 x 451 mm
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Package dimensions (LxWxH)558 x 363 x 641 mm
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Net weight13.49 kg
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Package weight15.98 kg
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Volume57.7 liters