Top 10 Open Chassis E-ATX UK – Computer Cases

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1. Thermaltake

Rotatable PCI-E Slots, CA-1G4-00M1WN-09, Thermaltake Core P3 Pro E-ATX Tempered Glass Mid Tower Gaming Computer Chassis, Open Frame Panoramic Viewing, Glass Wall-Mount

Thermaltake - Support vga length up to 330mm with Reservoir or 450mm without Reservoir. Long vga card supported - recessed radiator/aio/storage mounting design gives more space for long GPU card mounting.

Strong steady feet – the core p6-like foot design provides a more stable display for all types of heavy built. Cooling mounting bracket – on top of the original great ventilation open-frame Core P3 series, the newly added-on mounting bracket, especially designed for AIO/case fan, provides an extraordinary air flow and cooling solution to cool all latest core components.33 way placement layout - Wall mount, vertical, and horizontal placement. Rotatable pci-e slot – mount gpu vertically or horizontally for your unique taste.
BrandThermaltake
ManufacturerThermaltake
Height53.49 cm (21.06 Inches)
Length50.01 cm (19.69 Inches)
Weight14.29 kg (31.5 Pounds)
Width26.8 cm (10.55 Inches)
Part NumberCA-1G4-00M1WN-09
ModelCA-1G4-00M1WN-09

2. Bewinner

Bewinner Open Frame Chassis,DIY Mini Open Aluminum Alloy Frame ITX Motherboard PC Computer Case,Made 20 * 20 Aluminum Alloy,Support ATX Ordinary Large Power Supply

Bewinner - Support atX ordinary large power supply. Made of high-quality 20* 20 aluminum alloy, steady for use. It is a nude building blocks frame, lightweight and convenient disassembly, which can be stacked. Open frame design has good heat dissipation performance. Easily assembling with the simple structure, you can fully experience the fun of DIY.
BrandBewinner
ManufacturerBewinner
Height2.5 cm (0.98 Inches)
Length32.3 cm (12.72 Inches)
Weight0.9 kg (1.98 Pounds)
Width21.5 cm (8.46 Inches)
Part NumberBewinnern690phbvc5
ModelBewinnern690phbvc5

3. Zunate

MK-01 SECC Thickened Motherboard Bracket Fixing Frame E-ATX Motherboard Rack Mine Rack Gaming Computer Case Chassis, Zunate Open Chassis

Zunate - High quality materials: made of high quality secc, the open chassis has the best craftsmanship, sturdiness, durability, and long service life. Sufficient space is reserved between the graphics cards.

Sturdy durable: the open computer case is sturdy and durable, fully protects the graphics card and electronic equipment, and can be stacked firmly. Good heat dissipation effect:the widely body heat dissipation design greatly increases the distance between the graphics cards to ensure a good heat dissipation effect. Open design:through this open design, the motherboard is cooler. Scope of application:support motherboards atx, itx within 305x245mm, m‑atx, keep all cables clean and orderly, and all items in the miner.
BrandZunate
ManufacturerZunate
Part NumberZunates23mhypd452893

4. Thermaltake

Open-Frame Mid Tower Gaming Case with Tempered Glass Windows support up to E-ATX USB3.1 Type-C, Black, Thermaltake AH T600

Thermaltake - Specially designed with dual gpU placement options, the AH T600 has support for both vertical and horizontal graphics card layouts. The case comes with two 5mm tempered glass panels, thicker and more scratch resistant when compared to standard acrylic.

Thanks to the dedicated open frame design of the AH T600, the airflow within the case moves smoothly, ensuring the interior temperature stays low at all times. Swing doors on the left and right sides allow users to easily access the internal components. The ah t600 is a helicopter inspired full tower case constructed with solid steel all around and side vents on each end. Sophisticated and special interior space design of the AH T600 provides ample capacity for PC componets placement and cable management.
BrandThermaltake
ManufacturerThermaltake
Height62.83 cm (24.74 Inches)
Length76.3 cm (30.04 Inches)
Weight2 kg (4.41 Pounds)
Width33.7 cm (13.27 Inches)
Part NumberCA-1Q4-00M1WN-00
ModelCA-1Q4-00M1WN-00
Warranty2 year manufacturer

5. Antec

E-ATX, Dual Liquid Cooling, USB-C, Antec Cannon Open Frame Aluminium/Glass Gaming Case, Front/Side GPU Mounts

Antec - The first of its kind - Dual Set of Individual Liquid Cooling Systems. To create a tidy appearance, the space for cable management is well-designed in the centre and bottom of the case. There are even two possible GPU mounts. The diversified configurations provide many options for high-end PC-DIY users to enjoy their creativity. Aluminium alloy made and CNC cutting processed craftsmanship. Total_usb_ports : 2.
BrandAntec
ManufacturerAntec
Height36.8 cm (14.49 Inches)
Length71.4 cm (28.11 Inches)
Weight13.3 kg (29.32 Pounds)
Width58.6 cm (23.07 Inches)
Part Number0-761345-91400-0
Model0-761345-91400-0
Warranty1 Year

6. Thermaltake

Thermaltake AH T600, Open-Frame Mid Tower PC Case with Tempered Glass Windows support up to E-ATX USB3.1 Type-C, White

Thermaltake - The ah t600 is a helicopter inspired full tower case constructed with solid steel all around and side vents on each end. Swing doors on the left and right sides allow users to easily access the internal components.

The pc case comes with two 5mm tempered glass panels, thicker and more scratch resistant when compared to standard acrylic. Sophisticated and special interior space design of the AH T600 provides ample capacity for PC componets placement and cable management. Specially designed with dual gpU placement options, the AH T600 has support for both vertical and horizontal graphics card layouts. Thanks to the dedicated open frame design of the AH T600, the airflow within the case moves smoothly, ensuring the interior temperature stays low at all times.
BrandThermaltake
ManufacturerThermaltake
Height85 cm (33.46 Inches)
Length60 cm (23.62 Inches)
Weight2 kg (4.41 Pounds)
Width60 cm (23.62 Inches)
Part NumberCA-1Q4-00M6WN-00
ModelCA-1Q4-00M6WN-00
Warranty2 year manufacturer

7. Fractal Design

Fractal Design Torrent RGB Black E-ATX Tempered Glass Window High-Airflow Mid Tower Computer Case

Fractal Design - Newly developed 180 x 38 mm dynamic x2 pwm or prisma al PWM ARGB fans in the RGB version leverage power, size, and thickness for massive air-moving capacity.

Open grille and 180 mm front fans optimized for maximum air intake. Includes five pwm fans three 140 mm and two 180 mm for balancing performance, cooling and noise. Optional front and bottom nylon filters included, allowing the user to prioritize between dust filtering or even higher airflow. Streamlined open interior provides plenty of breathing room for components and maximizes performance potential for both air and water cooling. New layout with expansive base intakes and extra-large bottom fan support offers exceptional GPU cooling.
BrandFractal Design
ManufacturerFractal Design
Height53 cm (20.87 Inches)
Length54.4 cm (21.42 Inches)
Weight11 kg (24.25 Pounds)
Width24.2 cm (9.53 Inches)
Part NumberFD-C-TOR1A-04
ModelFD-C-TOR1A-04
Warranty2 year

8. Fractal Design

Fractal Design Define 7 Black Brushed Aluminum/Steel E-ATX Silent Modular Tempered Glass Window Mid Tower Computer Case

Fractal Design - Multibracket converts unused fan positions to HDD, SSD or pump mounts. Convert to storage layout and install up to 14 HDDs alongside four dedicated SSDs mounts. New chassis design opens up to fully expose the case interior. Define 7’s roomy internal layout easily accommodates large motherboards up to and including 285 mm E-ATX. Anodized aluminum front panel with reversible dual-handed hinges.
BrandFractal Design
ManufacturerExertis (UK) Limited
Height47.5 cm (18.7 Inches)
Length54.7 cm (21.54 Inches)
Weight2 kg (4.41 Pounds)
Width24 cm (9.45 Inches)
Part NumberFD-C-DEF7A-02
ModelFD-C-DEF7A-02
Warranty2 Years

9. Fractal Design

Fractal Design Define 7 XL Black Brushed Aluminum/Steel E-ATX Silent Modular Full Tower Computer Case

Fractal Design - Mount up to 18 hdd/ssds plus five ssds in the storage Layout 6 HDD/SSD trays + 2 SSD brackets + 2 multi-brackets included. Silence-optimized construction with industrial sound-damped front, top,  and side panels.

Two 5. 25” odd bays can be converted to an additional front fan mount with filtered louver covering. Top panel effortlessly swaps from sound damped solid steel to filtered ventilation. Use the open layout for more headroom and gargantuan water-cooling with radiators up to 480 mm in front or top and 280 mm in the base. Spacious,  extensively adaptable dual-layout interior easily accommodates large motherboards up to E-ATX and SSI-EEB.
BrandFractal Design
ManufacturerFractal Design UK (FOB Account)-FOB CNSZP
Height56.6 cm (22.28 Inches)
Length60.4 cm (23.78 Inches)
Weight18.7 kg (41.23 Pounds)
Width24 cm (9.45 Inches)
Part NumberFD-C-DEF7X-01
ModelFD-C-DEF7X-01
Warranty2 year manufacturer

10. Geometric Future

USB3.1 Type C ,Support 420/360 Radiator, Vertical Air Duct Design, GEO-M8-DHA, Geometric Future M8 Dharma White Mid Tower E-ATX/ATX PC Case, Vertical GPU Mount

Geometric Future - User friendly removable dust filter for easy maintenance. Air cooling support up to 7 x120mm fans. A roomy 29mm of space behind the motherboard for all of your cables. Excellent heat dissipation multiple radiators support: support Top 120mm rad, Bottom 360mm Rad, Rear 420/360mm Rad.

Released 1 x type C, 2 x USB 3. 0, mic & audio on the top. Vertical GPU Mount. Minimalist design midnight Blue, Fashionable Brown and Lemon Yellow bring out the true color of your life. Vertical air duct design optimized vertical air duct design, Especially helpful for heat dissipation of graphics cards, intake cold airflow from Bottom, exhaust heat to up, The unique upper wiring channel makes the internal cleaner and tidier. Wide compatibility support e-atx 12" x13", mini-itx mb; max graphics card length 15. 7 in / 400mm, atx, m-atx, cpu Cooler height 6.6 in / 170 mm; psu up to 8. 6in / 220mm.
BrandGeometric Future
ManufacturerGeometric Future
Height50 cm (19.69 Inches)
Length50 cm (19.69 Inches)
Width23 cm (9.06 Inches)
Part NumberGEO-M8-DHA
ModelModel 8