MSI MPG GUNGNIR 300R AIRFLOW computer case Midi Tower Black

Manufacturer: MSI | Model: MPG GUNGNIR 300R AIRFLOW | Product ID: 1389
£160.08 (inc. VAT)
Availability: 0 in stock

Product Technical Specification

Design
Form factorMidi Tower
TypePC
Product colourBlack
Supported motherboard form factorsATX,EATX,ITX,Micro ATX
Number of 3.5" bays2
Number of 2.5" bays6
Number of internal 3.5" bays2
Number of expansion slots7
Suitable forGaming
IlluminationYes
Illumination colourMulti
Illumination locationCase fans
Reset buttonYes
LED indicatorsYes
Maximum CPU cooler height175
Maximum graphics card length360
Maximum PSU length220
Power supply
Power supply includedNo
Ports & interfaces
Audio inputYes
Audio outputYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
Cooling
Front fans installed3x 120 mm
Number of front fans supported (max)3
Front fans diameters supported120,140
Rear fans installed1x 120 mm
Number of rear fans supported (max)1
Rear fans diameters supported120,140
Number of top fans supported (max)3
Top fans diameters supported120
Liquid cooling capabilityYes
Front radiator sizes supported360
Top radiator sizes supported120,140,240,280,360
Storage
Supported HDD sizes2.5,3.5
HDD/SSD combo cageYes
Number of HDDs supported2
Weight & dimensions
Width235
Depth505
Height510
Weight10900
Packaging data
Package weight13200
Other features
Backplanes supportYes

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sun 07th Dec 2025 to Wed 10th Dec 2025
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Sat 06th Dec 2025 to Mon 08th Dec 2025
View all Delivery Options & International Rates
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.

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.

HARDWARE COMPATIBILITY
The gaming cases offers extensive support for the installation of your hardware components.

EASY TO INSTALL
The gaming case has many features that make the installation process all the easier.

FANCY APPEARANCE
Build and display the coolest PC with controllable ARGB lighting.
Design
Form factorMidi Tower
TypePC
Product colourBlack
Supported motherboard form factorsATX,EATX,ITX,Micro ATX
Number of 3.5" bays2
Number of 2.5" bays6
Number of internal 3.5" bays2
Number of expansion slots7
Suitable forGaming
IlluminationYes
Illumination colourMulti
Illumination locationCase fans
Reset buttonYes
LED indicatorsYes
Maximum CPU cooler height175
Maximum graphics card length360
Maximum PSU length220
Power supply
Power supply includedNo
Ports & interfaces
Audio inputYes
Audio outputYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
Cooling
Front fans installed3x 120 mm
Number of front fans supported (max)3
Front fans diameters supported120,140
Rear fans installed1x 120 mm
Number of rear fans supported (max)1
Rear fans diameters supported120,140
Number of top fans supported (max)3
Top fans diameters supported120
Liquid cooling capabilityYes
Front radiator sizes supported360
Top radiator sizes supported120,140,240,280,360
Storage
Supported HDD sizes2.5,3.5
HDD/SSD combo cageYes
Number of HDDs supported2
Weight & dimensions
Width235
Depth505
Height510
Weight10900
Packaging data
Package weight13200
Other features
Backplanes supportYes

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We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.