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Cases supporting front-mounted 420 mm radiators.

 prices on 54 models
420 mmclear
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Computer Case Cougar Uniface RGB black
Cougar Uniface RGB black
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2024gamingfan backlightUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 2
Front panel:USB A 2 pcs, USB C 1 pcs
User reviews 1Videos 1Photos 13
Discussion5
Prices 5
black white
Price from £57.42 up to £68.00 
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5 stores 5 offers
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Computer Case be quiet! Silent Base 802 black
be quiet! Silent Base 802 black
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SilentgamingUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 3, 2.5" - 7
Front panel:USB A 2 pcs, USB C 1 pcs
User reviews 1Videos 18Photos 11
Discussion1
Prices 13
black white
Price from £131.99 up to £151.00 
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12 stores 13 offers
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Computer Case Cougar Uniface white
Cougar Uniface white
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2024gamingUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 2
Front panel:USB A 2 pcs, USB C 1 pcs
User reviews 2Videos 2Photos 29
Discussion4
Prices 1
Price from £49.99
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1 store 1 offer
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Computer Case Asus ROG Hyperion GR701 black
Asus ROG Hyperion GR701 black
2023ROG StrixgamingUSB-C
Form Factor:Full Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 5
Front panel:USB A 4 pcs, USB C 2 pcs
Videos 1Photos 25Prices 13
black white
Price from £369.98 up to £450.00 
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12 stores 13 offers
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Computer Case Asus ROG Strix Helios II GX601S white
Asus ROG Strix Helios II GX601S white
2025ROG Strixgamingfan controlUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 4
Front panel:USB A 4 pcs, USB C 2 pcs
Videos 1Photos 22
Discussion1
Prices 6
black white
Price from £309.98 up to £407.00 
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6 stores 6 offers
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Computer Case Lian Li Lancool black
Lian Li Lancool black
2022gamingUSB-C
Form Factor:Full Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 4, 2.5" - 5
Front panel:USB A 2 pcs, USB C 1 pcs
Videos 30Photos 11
Discussion2
Prices 11
black white
Price from £125.98 up to £148.00 
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11 stores 11 offers
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Computer Case Fractal Design North XL black
Fractal Design North XL black
2024North (natural design)gamingUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 2
Front panel:USB A 2 pcs, USB C 1 pcs
Videos 10Photos 26Prices 11
black white
Colour:
Price from £92.99 up to £192.00 
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9 stores 11 offers
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Computer Case Cooler Master MasterFrame 600 black
Cooler Master MasterFrame 600 black
2025MasterFrame (open)gamingUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 3
Front panel:USB A 2 pcs, USB C 1 pcs
Videos 3Photos 7Prices 7
black silver
Price from £109.99 up to £224.00 
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7 stores 7 offers
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Computer Case HAVN BF 360 white
HAVN BF 360 white
2025gamingno fansUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 4
Front panel:USB A 2 pcs, USB C 1 pcs
Photos 11Prices 6
black white
Price from £139.99 up to £148.00 
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6 stores 6 offers
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Computer Case Chieftec APEX AIR black
Chieftec APEX AIR black
2024gamingUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 3
Front panel:USB A 2 pcs, USB C 1 pcs
Photos 13
Discussion1
Prices 1
Price from £81.99
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1 store 1 offer
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Computer Case Fractal Design North XL black
Fractal Design North XL black
2024North (natural design)gamingUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 2
Front panel:USB A 2 pcs, USB C 1 pcs
Videos 10Photos 28Prices 13
black white
Colour:
Price from £129.98 up to £164.00 
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12 stores 13 offers
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Computer Case be quiet! Silent Base 802 Window black
be quiet! Silent Base 802 Window black
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SilentgamingUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 3, 2.5" - 7
Front panel:USB A 2 pcs, USB C 1 pcs
User reviews 1Videos 6Photos 11
Discussion1
Prices 5
black white
Price from £135.49 up to £157.00 
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5 stores 5 offers
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06.2026
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Computer Case be quiet! Dark Base Pro 901 black
be quiet! Dark Base Pro 901 black
2023DarkgamingUSB-C
Form Factor:Full Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 6
Front panel:USB A 4 pcs, USB C 1 pcs
Videos 17Photos 11Prices 13
black white
Price from £271.98 up to £296.00 
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12 stores 13 offers
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Computer Case Lian Li Lancool black
Lian Li Lancool black
2022gamingfan backlightUSB-C
Form Factor:Full Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 4, 2.5" - 5
Front panel:USB A 2 pcs, USB C 1 pcs
Videos 15Photos 5Prices 9
black white
Colour:
Price from £110.00 up to £154.00 
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9 stores 9 offers
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Computer Case NZXT H7 Flow (2024) black
NZXT H7 Flow (2024) black
2024HypergamingUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 2
Front panel:USB A 2 pcs, USB C 1 pcs
Videos 11Photos 6Prices 8
black white
Price from £64.34 up to £98.00 
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8 stores 8 offers
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Computer Case NZXT H7 Flow RGB (2024) black
NZXT H7 Flow RGB (2024) black
2024HypergamingUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 2
Front panel:USB A 2 pcs, USB C 1 pcs
Videos 8Photos 6Prices 10
black white
Price from £94.98 up to £120.00 
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9 stores 10 offers
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Computer Case Antec FLUX black
Antec FLUX black
2024gamingUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 3
Front panel:USB A 2 pcs, USB C 1 pcs
Photos 32Prices 14
black white
Price from £84.95 up to £109.00 
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13 stores 14 offers
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Computer Case Antec FLUX Pro black
Antec FLUX Pro black
2024gamingscreenUSB-C
Form Factor:Full Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 4, 2.5" - 6
Front panel:USB A 2 pcs, USB C 1 pcs
Videos 4Photos 42Prices 12
black white
Price from £124.99 up to £165.00 
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11 stores 12 offers
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Computer Case be quiet! Shadow Base 800 FX black
be quiet! Shadow Base 800 FX black
2023Shadowgamingfan backlight
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 1, 2.5" - 3
Front panel:USB A 2 pcs
Videos 12Photos 11
Discussion1
Prices 12
black white
Price from £140.99 up to £179.00 
Compare prices and buy be quiet! Shadow Base 800 FX black
11 stores 12 offers
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Computer Case Cooler Master MasterBox 600 white
Cooler Master MasterBox 600 white
2024Mastergamingfan backlightUSB-C
Form Factor:Midi Tower
Motherboard support:ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 2
Front panel:USB A 2 pcs, USB C 1 pcs
Videos 5Photos 6Prices 9
black white
Price from £79.99 up to £105.00 
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9 stores 9 offers
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Computer Case be quiet! Shadow Base 800 black
be quiet! Shadow Base 800 black
2023Shadowgaming
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 1, 2.5" - 3
Front panel:USB A 2 pcs
Videos 2Photos 11
Discussion1
Prices 5
Price from £107.99 up to £166.00 
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5 stores 5 offers
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Computer Case Asus ROG Strix Helios GX601 black
Asus ROG Strix Helios GX601 black
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ROG Strixgamingfan backlightUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 2
Front panel:USB A 4 pcs, USB C 1 pcs
User reviews 1Videos 15Photos 5
Discussion5
Prices 1
Price from £314.95
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1 store 1 offer
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Computer Case Asus ROG Hyperion GR701 BTF black
Asus ROG Hyperion GR701 BTF black
2024BTFgamingUSB-C
Form Factor:Midi Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 5
Front panel:USB A 4 pcs, USB C 2 pcs
Photos 24Prices 10
Price from £478.98 up to £506.00 
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10 stores 10 offers
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Computer Case Deepcool Morpheus white
Deepcool Morpheus white
2024Morpheusgamingscreenfan backlight
Form Factor:Full Tower
Motherboard support:E-ATX
Power supply:no PSU
Storage:3.5" - 2, 2.5" - 2
Front panel:USB A 4 pcs
Videos 7Photos 16
Discussion2
Prices 8
Price from £88.98 up to £123.00 
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8 stores 8 offers
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