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Fractal Design Define R3

Category: Case

Manufacturer: Fractal

Form Factor: ATX,Micro-ATX,Mini-ITX

Max GPU: 400mm

Side Panel: None

Price: $239.99 from Amazon

Fractal Design Define R3 - Case
Fractal

Fractal Design Define R3

Form Factor

ATX,Micro-ATX,Mini-ITX

Max GPU

400mm

Side Panel

None

Best price from Amazon

$239.99

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Used Market EstimateeBay sold listings
$180$239.99Save 25%
Low: $153-High: $202(eBay avg)
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Overview

The Fractal Design Define R3 is a ATX Mid Tower with room for ATX, Micro-ATX, Mini-ITX motherboards. It comes with 2 fans pre-installed and mounts up to 6. GPU clearance reaches 400mm — room for full triple-fan flagship cards — with 170mm of air-cooler headroom. In the high-end bracket, prioritize airflow and cable-management space.

Its $239.99 price tag places it squarely in high-end territory. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Support and warranty service run through Fractal, with terms that vary by region. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.

SpecificationValue
Fansincluded: 2, maxTotal: 6
TypeATX Mid Tower
Drive Bays2.5: 2, 3.5: 8
Side PanelNone
Form FactorATX, Micro-ATX, Mini-ITX
Max GPU Length400 mm
Max Cooler Height170 mm
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Form FactorATX,Micro-ATX,Mini-ITX
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Form FactorATX,Micro-ATX,Mini-ITX
Max GPU400mm
Side PanelTempered Glass
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Form FactorE-ATX,ATX,Micro-ATX,Mini-ITX
Max GPU400mm
Side PanelTempered Glass
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Form FactorATX,Micro-ATX,Mini-ITX
Max GPU400mm
Side PanelNone
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Fractal Design Define XL - Case
FractalFractal Design Define XL
Form FactorE-ATX,ATX,Micro-ATX,Mini-ITX
Max GPU400mm
Side PanelNone
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Affiliate link
Fractal Design Define 7 XL - Case
FractalFractal Design Define 7 XL
Form FactorE-ATX,ATX,Micro-ATX,Mini-ITX
Max GPU400mm
Side PanelNone
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