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MPG GUNGNIR 300R AIRFLOW specification sheet

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MSI MPG Gungnir 300R Airflow E-ATX case - White

MPG GUNGNIR 300R AIRFLOW MSI MPG Gungnir 300R Airflow E-ATX case - White

Short Description

MSI MPG Gungnir 300R Airflow E-ATX case - White, Mid-Tower case Form Factor, 2x USB 3.2 Gen 1 Type-A, I/O Ports - 1x Power Button / 1x Reset Button / 1x LED Switch Button / 1x Mic-In / Audio-Out / 1x USB 3.2 Gen 2x2 Type-C, 6x 2.5" & 2x 2.5" / 3.5" Drive Mount support, 7 Expansion slots, 360 mm Maximum GPU length, 175 mm Maximum CPU Cooler height, Above 220mm Maximum PSU length

© Respective owners and brand holders. © 2026 Laptop Direct CC. The contents has been generated by Laptop Direct CC (https://www.laptopdirect.co.za). All products are sourced locally in South Africa and the warranty is that of the local supplier only. E&OE.

Long Description

The specifications displayed below are for the entire series of products and may not apply to this product or model, please refer to the above description for the correct details of this model.

Overview:

MPG GUNGNIR 300R AIRFLOW / WHITE
  • One-piece 1mm perforated front panel, supporting dual 360mm AIO liquid cooler at front/top and Push-Pull setup.
  • Fully support high-end graphics card no matter vertical or horizontal installation and also reserves enough space to ensure cooling and cable bending.
  • Omnidirectional graphics card stand can adjust in many ways to support different graphics card installation.
  • Patented DIY friendly design for easy to assemble.
  • 4 x 120mm ARGB fans pre-installed (Mystic Light compatible).
  • E-ATX (280 x 305 mm), ATX, Micro-ATX and Mini-ITX motherboard & 360 mm GPU capacity.
  • 1 x USB 3.2 Gen 2x2 Type-C port (20Gbps) & 2 x USB 3.2 Gen 1 Type-A ports (5Gbps).
Features:

BE AHEAD, POP YOUR STYLE
The MPG series brings out fashionable products by showing extremely unique styles and expressing a conceited attitude towards the challenge of the gaming world. With extraordinary performance and style, the MPG series defines the future of gaming fashion.

Design Story
Many PC cases have already been introduced to MSI's GUNGNIR product series. The GUNGNIR product series consists of many products, each with different looks and selling points. After introducing the GUNGNIR series to the market for so long, we are proud to present the latest member of our popular product series, the MPG GUNGNIR 300 series, designed to meet the evolving needs of our customers in this ever-changing world.

HEAT DISSIPATION
You don't need to worry about system cooling with the help of the gaming cases.
  • POTENTIAL FOR COOLING
  • OPTIMIZED AIRFLOW
  • FAN SUPPORT
  • RADIATOR SUPPORT
POTENTIAL FOR COOLING
  • Supports 360mm radiators at the front and top simultaneously.
  • Up to 10 fans simultaneously
  • Reserve 80 mm at the top and front to support Push-Pull cooling layout.
Optimized AirFlow Possibility
This PC case is designed with many airflow-improving features. The front panel features perforated mesh, while the side panel and PSU shroud both have vents for airflow. If using the PUSH&PULL configuration, this case can install up to 13 x 120mm fans* for maximum cooling.

* The count of thirteen fans includes the fans of 360mm liquid cooler.

LARGE SPACE FROM SIDE PANELS
The MPG GUNGNIR 300 series offers so much space, eliminating concern of cable bending, cable clutter, and lack of space for airflow are no longer issues.

Horizontal
Maintaining sufficient space from the side panel to prevent cable bending issues, even installing the the large size of the graphics cards.

Vertical
Ensures a distance between the graphics card and the motherboard when installed vertically, preserving ample space for heat dissipation between the two components.

LARGE SPACE FROM SIDE PANELS
The MPG GUNGNIR 300 series offers so much space, eliminating concern of cable bending, cable clutter, and lack of space for airflow are no longer issues.

 

Omnidirectional Graphics Card Stand
The graphics card stand can be easily adjusted for different graphics card sizes and installation methods without the need for any tools, making it a diy-friendly design that allows for changing the optimal support position effortlessly.

All around DUST filter
The MPG GUNGNIR 300 series' front features large surfaced perforated mesh. This is so airflow can be let into the system while blocking dust from entering the system en masse. For the other side of the case, dust filters are located around the computer case, Effectively prevent the entry of fine particles and enhance the convenience of cleaning.
  

Build and display the coolest PC with controllable ARGB lighting.
  • INSTA-LIGHT LOOP BUTTON
  • Switch Button
  • 3 mm tempered glass
INSTA-LIGHT LOOP BUTTON
Control your fan lighting through the LED switch button with pre-build control board, creating your very own customizable ARGB station. Showcase your impressive hardware arsenal with the sleek and modern touch of a tempered glass side panel.

Connectable Front I/O
  • 2x USB 3.2 Gen 1 Type-A
  • 1x USB 3.2 Gen 2x2 Type-C
  • Mic In / Audio Out
  • Power Button
  • Reset Button
  • LED Switch Button


Specifications:

© 2024 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeMPG GUNGNIR 300R AIRFLOWspacer
Product NameMPG GUNGNIR 300R AIRFLOW / WHITE
Case Form FactorMid-Tower
Motherboard Form Factor SupportE-ATX(up to 280 x 305 mm)
ATX / M-ATX / ITX
I/O Ports2 x USB 3.2 Gen 1 Type-A
1 x Power Button
1 x Reset Button
1 x LED Switch Button
1 x Mic-in / Audio-out
1 x USB 3.2 Gen 2x2 Type-C
Drive Mount Support6 x 2.5"
2 x 2.5" / 3.5"
Expansion Slots7
Maximum GPU Length360 mm / 14.17 inches
Maximum CPU Cooler Height175 mm / 6.9 inches
Power Supply SupportATX
Maximum PSU LengthAbove 220mm
Fan Size SupportTop: 3x 120 mm / 2x 140 mm
Cable Cover: 1 x 80mm / 1 x 120mm
Vertical GPU bracket: 2 x 60mm (thickness: 15mm)
PSU Shroud: 2x 120 mm
Side: NA
Rear: 1x 120 mm / 1x 140 mm
Front: 3x 120 mm / 3x 140 mm
Pre-installed Fan SizeFront: 3 x 120mm
Rear: 1 x 120mm
Pre-installed Fan TypeFront: 3 x ARGB PWM Fan
Rear: 1 x ARGB PWM Fan
Radiator Size SupportTop: 120 / 140 / 240 / 280 / 360 mm
Bottom: NA
Side: NA
Rear: 120 / 140 mm
Front: 120 / 140 / 240 / 280 / 360 mm
Dimensions (DxWxH)505 x 235 x 510 mm / 19.88 x 9.25 x 20.08 inches
Net Weight10.9 kg / 24.03 lbs
Gross Weight13.2 kg / 29.1 lbs


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