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Description

MPG GUNGNIR 300P AIRFLOW
An Eternity of Excellence
The MPG GUNGNIR 300P AIRFLOW features extensive fan cooling with 3 x 120 mm front fans, 1 x 80 mm internal fan, 2 x 60 mm fans, and 1 x 120 mm rear fan pre-installed. A PCIe 4.0 riser cable is included to support vertical graphics cards.

MPG GUNGNIR 300 Series cases feature a full-length 1 mm perforated front panel & a perforated top panel (up to a 360 mm radiator each), can accommodate E-ATX sized motherboards, and are outfitted with a 4-way adjustable ARGB graphics card stand.

  • Mid-tower PC case with tempered glass side panel
  • E-ATX (≤ 280 x 305 mm), ATX, Micro-ATX and Mini-ITX motherboard capacity
  • Built-in graphics card stand & vertical graphics card PCIe bracket with Riser Cable (≤360 mm GPU length)
  • Built-in graphics card stand & vertical graphics card PCIe bracket with Riser Cable (≤360mm GPU length)
  • Full-mesh front & top panels (≤360mm radiator each) & support for up to 10 x 120mm fans
  • Multiple air inlets & magnetic dust filters
  • Cable management channels, sliding HDD cage (2 x 3.5") & 4 x 2.5" vertical SSD bays
  • 1 x USB 3.2 Gen 2x2 Type-C port (20Gbps) & 2 x USB 3.2 Gen 1 Type-A ports (5Gbps)
Features

Airflow Optimized
MPG GUNGNIR 300-Series PC cases feature a full-length 1 mm perforated front panel & a perforated top panel designed to maximize cooling, and a tool-free 4 mm tempered glass side panel for easy access & display.

The MPG GUNGNIR 300P AIRFLOW is a mid-tower PC case that comes with 7 x PWM case fans (4 x 120 mm, 2 x 60 mm, 1 x 80 mm) preinstalled, and includes a PCIe 4.0 riser cable.

Extensive Compatibility
Motherboard support: E-ATX (up to 280 x 305 mm), ATX, Micro-ATX and Mini-ITX .

Component clearances:
CPU Cooler height: 175 mm
GPU Length/thickness*: 360 mm / 80 mm
PSU Length: Up to 220 mm

Storage options:
6 x 2.5" SSD docks*
2 x 2.5/3.5" HDD cage

*4 x available if 2 x 120 mm fans are installed on the PSU shroud

Extensive Cooling Support
The MPG GUNGNIR 300P AIRFLOW fan cooling options include:
Front: 3 x 120/140 mm fans
Top: 3 x 120/140 mm fans
Rear: 1 x 120/140 mm fan
PSU shroud: 2 x 120 mm fans*
Internal fan bracket: 1 x 80/120 mm fan
Vertical PCIe expansion plate: 2 x 60mm fans

*Not available if 2 x 2.5" SSDs are installed on the PSU shroud

Dual 360 mm Radiator Support
The MPG GUNGNIR 300-Series support the installation of multiple AIO liquid coolers or a custom liquid cooling loop with more than one radiator.

The front/top panels can house a 360 mm radiator each (80 mm total clearance incl. fans), and rear panel up to a 140 mm radiator.

User-Friendly Design
The MPG GUNGNIR 300P comes with two PCIe expansion slot options:
- Standard 7-slot PCIe expansion plate.
- Vertical 4-slot PCIe expansion plate which includes additional exhaust fans (300P pre-installed).
The 3.5-inch HDD cage features a quick-slide mechanism to free up extra space for the PSU when needed.

Multiple Inlets & Filters
The full-length front panel features 1 mm perforations, and thus doubles as a dust filter.

The full-length perforated top & lower side intakes come with magnetic dust filters.

The raised base includes a bottom intake (ideal for inverted PSU cooling) with a sliding dust filter.

ARGB Graphics Card Stand
An integrated graphics card stand, constructed from 8 mm tempered glass, features ARGB lighting.

An easy-to-use 4-way adjustable design (length, depth, height, rotation) can support vertical or horizonal card set ups (max. GPU length 360 mm).

Top I/O Connectivity
The top I/O panel features a USB 3.2 Gen 2x2 Type-C port for high-speed 20Gbps data bridging to compatible motherboards.

- 2 x USB 3.2 Gen 1 Type-A (5Gbps)
- 1 x USB 3.2 Gen 2x2 Type-C (20Gbps)
- Mic in / Audio out
- Reset Button
- Power Button

Specifications

FORM FACTOR - Mid-Tower
PRODUCT NAME - MPG GUNGNIR 300P AIRFLOW
DIMENSION - 505 x 235 x 510 mm / 19.88 x 9.25 x 20.08 inches
WEIGHT - 10.9 kg / 24.03 lbs
I/O PORTS -
2 x USB 3.2 Gen 1 Type-A
1 x USB 3.2 Gen 2x2 Type-C
1 x Audio-out
1 x Mic-in
1 x Reset Button
1 x Power Button
DRIVER BAYS -
6 x 2.5”
2 x 2.5” / 3.5”
CASE EXPANSION SLOTS - 7
PRE-INSTALL FAN -
Front: 3 x 120mm
Rear: 1 x 120mm
Vertical GPU bracket: 2 x 60mm
Cable Cover: 1 x 80mm
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
MAXIMUM PSU LENGTH - Above 220mm
MAXIMUM GPU LENGTH - 360 mm / 14.17 inches
MAXIMUM CPU COOLER LENGTH - 175 mm / 6.9 inches
RADIATOR LAYOUT -
Top: 120 / 140 / 240 / 280 / 360 mm
Front: 120 / 140 / 240 / 280 / 360 mm
Rear: 120 / 140 mm
Side: NA
Bottom: NA
LIGHTNING -
Front: 3 x PWM BLACK Fan
Rear: 1 x PWM BLACK Fan
Vertical GPU bracket: 2 x 60 PWM BLACK Fan
Cable Cover: 1 x 80 PWM BLACK Fan
POWER SUPPLY - ATX
GROSS WEIGHT - 13.2 kg / 29.1 lbs

XMAS 25 DELIVERY

🎄 Christmas Delivery Information

To help manage expectations during the busy festive period, we’re taking a cautious approach to Christmas delivery dates due to ongoing delays within the UK mail network.

UK delivery guidance:

Lite Shipping – This service may arrive after Christmas due to current network pressures.

Standard Shipping – Please place your order by midday Thursday 18th December.

Express Shipping – Please place your order by midday Friday 19th December.

These dates are provided as best guidance only and are not guaranteed, as delivery times remain subject to carrier performance once parcels leave our warehouse.

If you’re ordering for Christmas and need added reassurance, we recommend selecting Express Shipping where available.