Top 10 MasterBox Q300L UK – Computer Cases

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1. Cooler Master

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Black, Window Side Panel' MCB-Q300L-KANN-S00, Modular I/O Panel, Cooler Master MasterBox Q300L Computer Case 'Magnetic Patterned Dust Filters

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Cooler Master #ad - Edge-to-edge display - the square edge-to-edge transparent side panel enables a full display of any system build, and includes an I/O panel which can be rotated into 3 different orientations on either side. Spacious interior - the masterbox q300l supports cpu coolers up to a height of 159mm, graphics cards GFX up to a length of 360mm, and power supplies PSU up to 160mm in length.

Vertical or horizontal- the masterbox case features rubberized thumbscrews that enable either a standing or laying orientation with fully-perforated panels for multiple airflow configurations. Patterned magnetic dust filters - The custom-designed front and top magnetic dust filters are completely removeable and present a sophisticated, yet cunningly minimalist, functional chassis facade.

Multiple cooling options - the front panel can support up to two 140mm fans or a 240mm liquid cooler radiator. The rear panel supports a 120mm cooling module fan or radiator, while the top can house two 120mm fans. Behind the motherboard tray is 28mm of allocated space for clean cable management.
BrandCooler Master #ad
ManufacturerCooler Master Europe B.V. #ad
Height38.1 cm (15 Inches)
Length39.08 cm (15.39 Inches)
Weight0.48 kg (1.06 Pounds)
Width23 cm (9.06 Inches)
Part NumberMCB-Q300L-KANN-S00
ModelMCB-Q300L-KANN-S00
Warranty2 years

2. OCHW

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OCHW MasterBox Q300L Ultra Fast Gaming PC Desktop Computer AMD Athlon 3000G Dual Core ATI Radeon HD Vega 3 Graphics USB 3.0 120GB SSD 8GB DDR4 Wifi Windows 10 Pro

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OCHW #ad - Amd athlon 3000g dual core processor Quad core threads - Socket AM4. Seven solid colour modes. Onboard ati radeon vega 3 graphics, comes with 13 different lighting modes: Six RGB flow lighting modes. No dvd drive, windows 10 Pro Operating System, wifi, 3 Year Warranty. Usb 3. 0, 120gb ssd hard Drive. 8gb 2400mhz ddr4 ram.
BrandOCHW #ad
ManufacturerOCHW #ad
Part NumberCentauri

3. Cooler Master

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Cooler Master MasterBox Q300P Black Mini Tower Case M-ITX/M-ATX

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Cooler Master #ad - Clearances - CPU cooler: 159mm. High flexibility for system building: the i/o panel can be adjusted to six different locations. Easy to handle: four removable handles make it easy to transport or carry your full system build to a LAN Party.

Clean routing space: behind the motherboard tray, it offers 28mm wide and spacy room for hidden cable management. Edge-to-edge acrylic transparent Side Panel: Show off your build through the full size transparent side panel. Rgb led fans: two pre-installed 120mm rgb led fans behind the front panel and RGB lighting at the top front can create an amazing lighting effect. On both side of the body you can install the I/O panel at the front, top or bottom.
BrandCooler Master #ad
ManufacturerCooler Master Europe B.V. #ad
Height52.68 cm (20.74 Inches)
Length51 cm (20.08 Inches)
Weight6.4 kg (14.1 Pounds)
Width27.69 cm (10.9 Inches)
Part NumberMCB-Q300P-KANN-S02
ModelMCB-Q300P-KANN-S02
Warranty1 year with manufacturer

4. Cooler Master

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Adjustable I/O & Fully Ventilated Airflow, Magnetic Dust Filter, Cooler Master MasterBox Q500L Micro-ATX Tower with  ATX Motherboard Support, Transparent Acrylic Side Panel

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Cooler Master #ad - Vertical psu placement : the psu is positioned on the front of the chassis to fully utilize internal space; The bracket can be relocated to offer position options depending on preference and form factor.

Vertical and horizontal position : the case can be oriented vertically or horizontally while retaining easy access to the I/O; Rubberized screws also function as feet to supplement different orientations. Minimized dimensions for standard atx : the master Box Q500L supports standard ATX motherboards and plus, with a body depth and Height of only 386 x 381 millimeter. Movable i/o panel : orientation for the chassis is versatile, with the option to move the I/O panel to 6 different locations. Fully perforated chassis : the top, front, rear, and bottom panels are fully perforated to offer airflow for various fan configurations.
BrandCooler Master #ad
ManufacturerCooler Master #ad
Height38.1 cm (15 Inches)
Length38.61 cm (15.2 Inches)
Weight3.83 kg (8.44 Pounds)
Width23.11 cm (9.1 Inches)
Part NumberMCB-Q500L-KANN-S00
ModelMCB-Q500L-KANN-S00

5. CiT

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CiT Course Micro-ATX PC Case With Brushed Aluminium Front and 1 x 8cm Black Rear Fan Included, Black

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CiT #ad - Cit course - a micro-atx 24 litre chassis designed for home, business and school usage. Cooling options - two fan mounting points are included with a rear 8cm black fan included. Cooler height of 145mm. 2 x usb3. 0 - the i/o ports situated on the front panel include 2 x USB3. 0 and 1 x USB2. 0 Brushed aluminium - the brushed Aluminium finish on the front panel completes the refined, tidy look of this attractive case. Storage options - supports a standard atx power supply, four internal hard drive locations, a VGA. I/o ports inc. Card length of 365mm and a CPU.
BrandCiT #ad
ManufacturerA One Distribution (UK) Ltd #ad
Height37.2 cm (14.65 Inches)
Length39.3 cm (15.47 Inches)
Weight3.6 kg (7.94 Pounds)
Width17.2 cm (6.77 Inches)
Part NumberCIT-COURSE
ModelCIT-COURSE
Warranty12 Months Warranty

6. Cooler Master

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Cooler Master MasterBox MB511, ATX PC Case with Front Mesh Panel, Transparent Side Panel, Flexible Air Flow Configurations, Red Accent, Racing Intakes

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Cooler Master #ad - Top: 2 x 120/140mm fans and up to a 240mm radiator. Rear: 1 x 120mm fan and radiator. Main components clearance - supports cpu coolers air/liquid up to a height of 165mm, graphic cards GFX up to a length of 410mm and power supplies PSU up to a length of 180mm.

Multiple fan and radiator configurations - front: 3 x 120mm, 2 x 140mm* fans, and up to a 360mm radiator with a maximum thickness of 50mm excl. Edge-to-edge transparent side panel - Showcase your build through the lightweight acrylic side panel. Expanding the possibilities - spacious interior layout accommodates standard form factor ATX motherboards for gaming needs Mini-ITX, Micro-ATX, Standard ATX. Fans. Fine mesh front panel - designed for demanding gaming systems, the front and top panel employ a fine mesh to ensure high-volume airflow while filtering dust.
BrandCooler Master #ad
ManufacturerCooler Master Europe B.V. #ad
Height46.8 cm (18.43 Inches)
Length49.6 cm (19.53 Inches)
Weight6.45 kg (14.22 Pounds)
Width21.7 cm (8.54 Inches)
Part NumberMCB-B511D-KANN-S00
ModelMCB-B511D-KANN-S00
Warranty2 Years

7. Cooler Master

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Cooler Master MasterBox Lite 3.1 TG mATX Case with Dark Mirror Front Temper Glass Side Panel Customizable Trim Colors MCW-L3S3-KGNN-00

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Cooler Master #ad - 4 millimeter thick edge to edge tempered glass side panel : Show off your build in style, and have easy access to your components in case things go haywire.

Support for 3 fans & water cooling : 3 120 millimeter fans and front water cooling support ensure that you don't have to compromise on performance. Dark mirror front panel : Stand out and be unique; Your case doesn't have to look boring. Graphics card support up to 380 millimeter : You won't ever have to worry about the fit of your graphics card, with support for even the largest, widest cards. Customizable trim colors : Choose from 3 distinct colors to suit your style, all included in the box.
BrandCooler Master #ad
ManufacturerCooler Master Europe B.V. #ad
Height38.1 cm (15 Inches)
Length44.58 cm (17.55 Inches)
Weight3.99 kg (8.8 Pounds)
Width20.9 cm (8.23 Inches)
Part NumberMCW-L3S3-KGNN-00
ModelMCW-L3S3-KGNN-00

8. CiT

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CiT Sauron Mid-Tower ATX PC Gaming Case ARGB | Black

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CiT #ad - Tempered glass - a full left side tempered glass panel has been included allowing the user to show off their internal components and it allows you to show off the glow from the ARGB fans. Cooling support - with plenty of cooling support the cit sauron has the ability to install up to eight fans and room to install up to a 240mm water cooling radiator at the front and top A 120mm radiator can be fitted at the back of the case.

Easily sync your led lighting - a smarter and cleaner way to sync your components fans and led strips no hub is required This unique design enables you to connect your fans and LED strips using the built in IC that is included in the LED strip and by using the 3 Pin 5V Male and Female connections you can control them using the included LED button or through your motherboard set up. Number of ports: 8. Motherboard sync - you can now take your colour customisation to new levels with the included argb motherboard connector simply connect the 3pin to a compatible motherboard and you can use the mobo software to sync your fans the way you like Not only does the Master include a 3 Pin AURA but it comes with a VDG connection compatible with ASUS MSI and Gigabyte RGB Fusion.

Design - the sauron is a well-designed case with room to fit an atx motherboard and a large circular mesh cut out situated on the front enables direct airflow One ARGB fan and an ARGB LED strip surrounding the Mesh creates a stunning gaming atmosphere with the light reflecting from all angles.
BrandCiT #ad
ManufacturerA One Distribution (UK) Ltd #ad
Height45.9 cm (18.07 Inches)
Length38.3 cm (15.08 Inches)
Width21 cm (8.27 Inches)
Part NumberCITSAURON
ModelCITSAURON
Warranty12 Month

9. Cooler Master

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3 x 120mm Pre-Installed Fans, CrystallineGlass Side Panel, Flexible Air Flow Configurations, Cooler Master MasterBox TD500 Mesh, ARGB PC Case with Tessellated Mesh

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Cooler Master #ad - Maximize the possibilities - spacious interior layout accommodates standard form factor ATX motherboards for gaming needs, e. G. Mini-itx, micro-atx, standard atx, ssi ceb, e-atX* *up to 12" x 10.7". Versatile fan and radiator support - support for up to seven 120mm fans and dual 360mm radiators on the top and front panel ensure that even the most extreme systems stay cool.

Main components clearance - supports cpu coolers air/liquid up to a height of 165mm, graphic cards GFX up to a length of 410mm and power supplies PSU up to a length of 180mm. Edge-to-edge crystalline tempered glass side panel - Showcase your build and system lighting effects through the 4mm-thick tempered glass side panel - precision-engineered for strength as well as aesthetics.

The front panel features full tessellated mesh for optimal inward airflow, while the top panel comprises of a fine mesh for maximum exhaust volume. 3 x 120mm argb fans - the pre-installed fan lighting can be assigned via an onboard controller or directly connected to ARGB supported motherboards ASUS, Gigabyte, MSI and ASRock.
BrandCooler Master #ad
ManufacturerCooler Master Europe B.V. #ad
Height57 cm (22.44 Inches)
Length57.2 cm (22.52 Inches)
Weight6.95 kg (15.32 Pounds)
Width29 cm (11.42 Inches)
Part NumberMCB-D500D-KGNN-S01
ModelMCB-D500D-KGNN-S01
Warranty2 year manufacturer

10. Cooler Master

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Customisable Trim Colours, Tempered Glass Side Panel' MCW-L3S3-KGNN-00, Cooler Master MasterBox Lite 3.1 TG Computer Case 'Dark Mirror Front Panel

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Cooler Master #ad - Mcw-l3s3-kgnn-00 Exceptional immersion. Product for demanding players. The motherboard compatibility is microATX, Mini-ITX. Irreproachable manufacturing quality. Color: Black.
BrandCooler Master #ad
ManufacturerCooler Master Europe B.V. #ad
Height45.6 cm (17.95 Inches)
Length38.1 cm (15 Inches)
Weight5.07 kg (11.18 Pounds)
Width20.9 cm (8.23 Inches)
Part NumberMCW-L3S3-KGNN-00
ModelMCW-L3S3-KGNN-00
WarrantyManufacturer warranty for 90 days from date of purchase.