MSI MPG Gungnir 300R Airflow ARGB (306-7G21R21-W57)

MSI MPG Gungnir Airflow 300R Black

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.  

Potential for cooling

Supports 360mm radiators at the front and top simultaneously

Up to 10 fans simultaneously

Reverse 80 mm at the top and front to support Push-Pull cooling layout

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.

Specifications

Case Form Factor

Mid-Tower

Motherboard Form Factor Support

E-ATX (up to 280 x 305 mm)

ATX / M-ATX / ITX

I/O Ports

2 x USB 3.2 Gen 1 Type-A
1 x USB 3.2 Gen 2x2 Type-C
1 x Mic-in / Audio-out
1 x LED Switch Button
1 x Reset Button
1 x Power Button

Drive Mount Support

6 x 2.5
2 x 2.5 / 3.5

Expansion Slots

7

Maximum GPU Length

360 mm / 14.17 inches

Maximum CPU Cooler Height

175 mm / 6.9 inches

Power Supply Support

ATX

Maximum PSU Length

Above 220mm

Fan Size Support

Top: 3x 120 mm / 2x 140 mm
Front: 3x 120 mm / 3x 140 mm
Rear: 1x 120 mm / 1x 140 mm

Side: NA
PSU Shroud: 2x 120 mm
Vertical GPU bracket: 2 x 60mm (thickness: 15mm)
Cable Cover: 1 x 80mm / 1 x 120mm

Pre-installed Fan Size

Front: 3 x 120mm
Rear: 1 x 120mm

Pre-installed Fan Type

Front: 3 x ARGB PWM Fan
Rear: 1 x ARGB PWM Fan

Radiator Size Support

Top: 120 / 140 / 240 / 280 / 360 mm
Front: 120 / 140 / 240 / 280 / 360 mm
Rear: 120 / 140 mm
Side: NA
Bottom: NA

Dimensions (DxWxH)

505 x 235 x 510 mm / 19.88 x 9.25 x 20.08 inches