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Black MSI GUNGNIR 110R mid-tower with RGB lighting and liquid cooling visible

ArsenalPC

ArsenalPC GUNGNIR 110R Core Ultra 9 285K RTX 5090 128GB DDR5 4TB NVMe Liquid Cooled Gaming PC

SKU CH-RDWN-89J5N

Pre-built desktop with 24-core Intel Core Ultra 9 285K, RTX 5090 graphics, 128GB DDR5 and 4TB NVMe storage, liquid-cooled in an MSI GUNGNIR 110R chassis

  • TypeGaming & Entertainment
  • Form FactorDIMM 288-pin
  • AI FeaturesAI Ready
  • UsageConsumer
  • ColorBlack
  • ProcessorCore Ultra 9 285K

CPU Intel Core Ultra 9 285K

Video Card GeForce RTX 5090

Memory|Storage 128GB DDR5|4TB SSD

  • 24-core Intel Core Ultra 9 285K at 5.7GHz powers heavy workloads
  • RTX 5090 with 32GB GDDR7 drives 4K gaming and AI tasks
  • 128GB DDR5 memory handles multitasking without slowdown
  • 4TB NVMe SSD stores large libraries with fast access
  • 240mm liquid cooler keeps temperatures low under sustained loads

Built for high-end gaming and AI workloads

The ArsenalPC GUNGNIR 110R ships as a complete Windows 11 Home desktop built around an Intel Core Ultra 9 285K 24-core processor reaching 5.7 GHz. An NVIDIA GeForce RTX 5090 with 32 GB GDDR7 memory pairs with 128 GB DDR5 RAM and a 4 TB NVMe SSD. A 240 mm liquid cooler and 1200 W power supply support sustained loads in the black MSI GUNGNIR 110R case with RGB lighting.

Verify your workspace and display setup

Ensure your desk accommodates a full-size tower and that your monitor cable matches the graphics card outputs. The motherboard uses an Intel LGA 1851 socket with 288-pin DIMM slots, so future memory upgrades must follow that form factor. Network connectivity includes 2.5G Ethernet and Wi-Fi; confirm your router or switch can utilise the wired speed. Components brands may vary across production runs.

Liquid cooling manages thermals under load

The 240 mm liquid cooler targets the Core Ultra 9 285K, keeping CPU temperatures controlled during extended gaming or AI tasks. The 1200 W unit delivers headroom for the RTX 5090 and full system draw without running at its limit. Expect audible pump and fan noise when the system pushes high frame rates, while idle or light use remains quieter. Power consumption scales with workload intensity.

Highlights

  • 24-core Intel Core Ultra 9 285K at 5.7GHz powers heavy workloads
  • RTX 5090 with 32GB GDDR7 drives 4K gaming and AI tasks
  • 128GB DDR5 memory handles multitasking without slowdown
  • 4TB NVMe SSD stores large libraries with fast access
  • 240mm liquid cooler keeps temperatures low under sustained loads

Specifications

BrandArsenalPC
TypeGaming & Entertainment
Form FactorDIMM 288-pin
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorCore Ultra 9 285K
Processor Main Features64 bit 24-Core Processor
Memory128 GB
GraphicsRTX 5090
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
Power Supply1200W
CaseMSI GUNGNIR 110R
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Home
Windows 11Ready
Special FeaturesRGB Lighting
ChipsetIntel LGA 1851
Motherboard NameMSI LGA 1851 Motherboard WIFI DDR5
CPU TypeIntel Core Ultra 9 Series 2
Installed Qty1
Max Supported Qty1
CPU NameIntel Core Ultra 9 285K
CPU Base Frequency5.7GHz
CPU Socket TypeLGA 1851
CPU Main Features64 bit 24-Core Processor
GPU/VGA TypeNVIDIA GeForce RTX 5090
GPU Memory32GB GDDR7
Graphics CardGeForce RTX 5090
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity128GB DDR5
Memory SpeedDDR5
Memory Slot (Total)4
Memory Slots (Available/Total)4
SSD4TB NVMe
Storage Spec4TB SSD
Screen SizeNo Screen
WLANWi-Fi 7
WiFi GenerationWi-Fi 7
BluetoothBluetooth v5.4
Front USB2
Video Ports1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB5
RJ451 port
Package TypeRetail

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the MSI GUNGNIR 110R case come with the 240mm liquid cooler and 1200W power supply already installed?

Yes, the system ships with the 240mm liquid cooler and 1200W power supply pre-installed inside the MSI GUNGNIR 110R case, tested and ready to play.

Should I choose the 128GB DDR5 configuration or would a smaller capacity be sufficient for the Core Ultra 9 285K?

The 128GB DDR5 kit matches the 24-core Core Ultra 9 285K for heavy multitasking and content creation; lower capacities would limit the processor's headroom in memory-intensive workflows.

What does the RTX 5090's 32GB GDDR7 frame buffer mean for 4K gaming on this desktop?

The 32GB GDDR7 buffer lets the RTX 5090 hold ultra-high-resolution textures and large ray-tracing data sets entirely on-card, keeping 4K frame rates smooth without swapping to system memory.

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