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Black MSI GUNGNIR 110R mid-tower case with RGB lighting and liquid cooling visible through side panel

ArsenalPC

ArsenalPC MSI GUNGNIR 110R Ryzen 9 9900X RTX 5090 128GB DDR5 1TB NVMe Liquid Cooled Gaming PC

SKU CH-E12B-KFCJE

A liquid-cooled gaming desktop with a 12-core Ryzen 9 9900X, RTX 5090 graphics, 128GB DDR5 and a 1TB NVMe SSD

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • Memory size128 GB
  • Graphics memory32 GB GDDR7
  • SSD storage1 TB NVMe
  • ChipsetAMD AM5

CPU AMD Ryzen 9 9900X

Memory 128GB DDR5

Storage 1TB SSD

  • 12-core Ryzen 9 9900X at 4.4 GHz for heavy multitasking
  • RTX 5090 with 32 GB GDDR7 drives 4K gaming
  • 128 GB DDR5 memory handles large workloads smoothly
  • 240 mm liquid cooler keeps CPU temperatures low
  • 1200 W power supply supports high-end components reliably

Built for 4K and AI workloads

The ArsenalPC MSI GUNGNIR 110R pairs a 12-core Ryzen 9 9900X running at 4.4 GHz with an RTX 5090 carrying 32 GB GDDR7. A 128 GB DDR5 kit and 1 TB NVMe SSD complete a platform aimed at enthusiasts who need maximum frame-rates and local AI compute headroom in a single Windows 11 Home system.

Verify power and case clearance

Confirm your mains circuit can sustain a 1200 W PSU under full load and that the 240 mm liquid-cooler radiator has mounting points in your intended location. The motherboard uses an AM5 socket and 288-pin DIMM slots, so any future memory additions must match the existing DDR5 specification.

Liquid cooling frees internal space

The sealed 240 mm loop removes the CPU heat-load from the chassis airflow path, leaving more room around the RTX 5090 for unrestricted GPU ventilation. Integrated 2.5 G Ethernet and Wi-Fi handle networking without add-in cards, while RGB lighting is controllable through the MSI case ecosystem.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $6,830.99
Pricier than about 90% of the 24,925 comparable items (median $2,694.99).
Memory size 128 GB
Higher than about 80% of the 11,703 comparable items (median 32 GB).
Graphics memory 32 GB GDDR7
Higher than about 91% of the 10,551 comparable items (median 16 GB).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameArsenalPC
Product typeGaming & Entertainment
Recommended useConsumer
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPURyzen 9 9900X
CPU modelAMD Ryzen 9 9900X
CPU socketAM5
ChipsetAMD AM5
Base clock speed4.4 GHz
Installed motherboardAM5 Motherboard WIFI DDR5
Memory
Memory size128 GB
RAM capacity128 GB DDR5
RAM type and speedDDR5
Total memory slots4
Memory slots4
Storage
SSD storage1 TB NVMe
Storage configuration1 TB SSD
Display
Screen sizeNo Screen
Graphics
Graphics memory32 GB GDDR7
GraphicsNVIDIA GeForce RTX 5090
GPURTX 5090
GPU modelGeForce RTX 5090
GPU interfacePCI Express x16
VR readyYes
Audio & video
SoundSound card - Integrated
Connectivity
Wi-Fi standardWi-Fi 6E
Wired network2.5G Ethernet
Wireless adapterYes
Wi-FiWi-Fi 6E
Bluetooth support5.3
Ports & slots
Front USB ports2
Video connectors1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB ports6
Ethernet port1 port
Power
Power supply1200 W
Size & build
Form factorDIMM 288-pin
ChassisMSI GUNGNIR 110R
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Home
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Other versions of this model

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Questions about this item

Does the box include a monitor, keyboard or mouse, or do I need to buy those separately?

The system ships with the MSI GUNGNIR 110R case, Ryzen 9 9900X processor, 128GB DDR5 memory, RTX 5090 32GB GDDR7 graphics, 1TB NVMe SSD, 1200W power supply, 240mm liquid cooler and Windows 11 Home. A monitor, keyboard and mouse are not included.

The title lists a single configuration. Are there alternative CPU, GPU or memory options to choose from?

This model is offered as a fixed build with the Ryzen 9 9900X 12-core processor, RTX 5090 32GB GDDR7 graphics card and 128GB DDR5 RAM. No other CPU, GPU or memory versions are listed for this product.

What does the 12-core 4.4 GHz Ryzen 9 9900X actually deliver in real games and creative workloads?

The 12-core 4.4 GHz Ryzen 9 9900X paired with the RTX 5090 32GB GDDR7 and 128GB DDR5 provides high frame rates at 4K resolution, fast rendering in creative applications and headroom for multitasking while gaming.

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