RAZER Tomahawk RGB ATX Mid Tower Case
The Razer Tomahawk ATX combines tempered-glass doors on both sides with a steel mid-tower chassis and Razer Chroma RGB underglow. A ventilated top, removable filtering and dedicated storage mounts organise the build around ATX-class hardware.
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Overview
RAZER TOMAHAWK ATX

Razer Tomahawk ATX
The Razer Tomahawk ATX combines tempered-glass doors on both sides with a steel mid-tower chassis and Razer Chroma RGB underglow. A ventilated top, removable filtering and dedicated storage mounts organise the build around ATX-class hardware. Available from AX Store in Kuwait.
Integrated underglow
GPU length clearance
CPU-cooler clearance
Dual side doors

Glass Doors on Both Sides
Dual-sided tempered-glass swivel doors open to the main hardware and rear cable-routing areas. Their hinged arrangement provides access without treating each side as a fixed screw-on panel. Leave enough room beside the case for the doors to open, and secure the glass according to the case instructions when moving the assembled system.
Razer Chroma RGB Underglow
Integrated Razer Chroma RGB lighting illuminates beneath the chassis, adding a visible accent around the base of the tower. Use the supported Razer lighting setup and required connections to configure compatible effects. The underglow is part of the case itself, with additional lighting hardware chosen separately for the installed components.
Ventilated Top and Dust Filtering
The ventilated top provides an airflow path above the main hardware chamber, while dust filters support cleaning around the case intakes. Plan the intake and exhaust arrangement around the chosen cooling hardware. Keep the ventilation clear of cable bundles, and follow the panel-removal sequence when accessing the filters.
Motherboard and Graphics Fit
Supported motherboard formats include E-ATX, ATX, Micro-ATX and Mini-ITX. Graphics-card length clearance reaches 384 mm and CPU-cooler height clearance reaches 176 mm, with an ATX power supply up to 210 mm long. Check the graphics power connection and any installed radiator assembly as part of the complete fit assessment.
Liquid Cooling and Storage Layout
The case supports radiator installations up to 360 mm in the documented mounting arrangement. Storage positions include three mounts for 3.5-inch or 2.5-inch drives, plus two dedicated 2.5-inch SSD positions. Choose the drive and radiator locations together, leaving access for the tubes, power leads and data connections.

Manufacturer part
RC21-01420100-R3M1
Dimensions
494.6 H × 235.4 W × 475 D mm
Maximum GPU length
384 mm
USB-C and Separate Audio Connections
Two USB-A ports and one USB-C port provide front-panel peripheral access, with dedicated microphone and headphone connections. The case measures 494.6 H × 235.4 W × 475 D mm. Match the internal I/O leads to suitable motherboard headers and leave working space around the tower for the side doors and external cabling.
Plan the Component Clearances
Check motherboard format, graphics-card length, cooler height and radiator positions together. Allow space for the power supply and cable routing before selecting the rest of the build. Compare related options such as XIGMATEK Aquarius Plus Mid Tower Case or LIAN LI O11 Dynamic XL Full Tower Case, USB 3.0, keeping the exact model and configuration in the decision. For the wider setup, explore Corsair iCUE SP120 RGB ELITE Performance 120mm Triple Fan Pack and check the connection, size or mounting requirements before pairing accessories. Browse the RAZER range at AX for more choices.
Razer Tomahawk ATX Setup Choices
Check motherboard format, graphics-card length, cooler height and radiator positions together. Allow space for the power supply and cable routing before selecting the rest of the build. Explore Corsair RMe Series RM750e Fully Modular Low-Noise Power Supply.
Frequently Asked Questions
Which motherboard formats fit?
E-ATX / ATX / Micro-ATX / Mini-ITX.
What graphics-card length is supported?
384 mm.
What CPU-cooler height is supported?
176 mm.
Which front connections are available?
2 × USB-A; USB-C; separate microphone and headphone ports.
Build Your Setup with AX Store
Explore computers, displays and accessories for your workspace at AX Store. For help choosing the right model or checking an accessory, contact AX Store.
THE DETAILS
Technical specifications
Case Hardware
Razer Tomahawk ATX
Mid Tower
E-ATX / ATX / Micro-ATX / Mini-ITX
RC21-01420100-R3M1
494.6 H × 235.4 W × 475 D mm
384 mm
176 mm
210 mm; ATX
0.8 mm SPCC steel; dual tempered-glass side doors
7
Up to 360 mm in supported mounting arrangement
3 × 3.5-inch or 2.5-inch; plus 2 × 2.5-inch
Razer Chroma RGB underglow
2 × USB-A; USB-C; separate microphone and headphone ports
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