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

ArsenalPC

ArsenalPC GUNGNIR 110R i9-14900KF RTX 5090 64GB 4TB Liquid Cooled gaming PC

SKU CH-4PHH-7PX11

Liquid-cooled desktop with a 24-core i9-14900KF, RTX 5090 32GB GDDR7, 64GB DDR5 and 4TB NVMe storage

  • TypeGaming & Entertainment
  • Form FactorDIMM 288-pin
  • AI FeaturesAI Ready
  • UsageConsumer
  • ColorBlack
  • ProcessorCore i9-14900KF

CPU Intel Core i9-14900KF

Video Card GeForce RTX 5090

Struck-through versions exist but are not stocked here.

Memory|Storage 64GB DDR5|4TB SSD

  • 24-core i9-14900KF at 3.2GHz powers heavy workloads
  • RTX 5090 with 32GB GDDR7 drives 4K gaming
  • 64GB DDR5 memory handles multitasking smoothly
  • 4TB NVMe SSD stores a massive library
  • 240mm liquid cooler keeps temperatures low

Built for 4K and AI workloads

This ArsenalPC desktop pairs a 24-core Intel Core i9-14900KF running at 3.2GHz with an NVIDIA RTX 5090 graphics card carrying 32GB of GDDR7 memory. The platform delivers the compute headroom required for high-refresh 4K gaming, real-time rendering and local AI inference without compromise. Buyers who need a second GPU for compute clusters or more than 4TB of boot storage should look elsewhere.

240mm liquid loop tames 1200W platform

A 240mm all-in-one cooler manages the i9-14900KF while the 1200W power supply feeds the complete system including the flagship GPU. The MSI GUNGNIR 110R chassis provides airflow for the liquid radiator and houses 64GB of DDR5 memory in 288-pin DIMM slots. Integrated audio, 2.5G Ethernet and Wi-Fi handle connectivity without add-in cards.

Replaces a multi-component enthusiast build

This pre-assembled system removes the complexity of sourcing a 14900KF, RTX 5090, 4TB NVMe SSD and custom liquid cooling separately. Windows 11 Home is installed and validated so the machine is ready for production or play on arrival. The jump is worthwhile when build time, compatibility risk and per-part warranty management outweigh the satisfaction of manual assembly.

Highlights

  • 24-core i9-14900KF at 3.2GHz powers heavy workloads
  • RTX 5090 with 32GB GDDR7 drives 4K gaming
  • 64GB DDR5 memory handles multitasking smoothly
  • 4TB NVMe SSD stores a massive library
  • 240mm liquid cooler keeps temperatures low

Specifications

BrandArsenalPC
TypeGaming & Entertainment
Form FactorDIMM 288-pin
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorCore i9-14900KF
Processor Main Features64 bit 24-Core Processor
Memory64 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 1700
Motherboard NameMSI LGA 1700 Motherboard WIFI DDR5
CPU TypeIntel Core i9 14th Gen
Installed Qty1
Max Supported Qty1
CPU NameIntel Core i9-14900KF
CPU Base Frequency3.2GHz
CPU Socket TypeLGA 1700
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 Capacity64GB DDR5
Memory SpeedDDR5
Memory Slot (Total)4
Memory Slots (Available/Total)4
SSD4TB NVMe
Storage Spec4TB SSD
Screen SizeNo Screen
WLANWi-Fi 6E
WiFi GenerationWi-Fi 6E
BluetoothBluetooth v5.2
Front USB2
Video Ports1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB7
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

How do I install the 240mm liquid cooler in the MSI GUNGNIR 110R case, and which step is often missed?

Mount the radiator to the case fan points, connect the pump header to the CPU_FAN socket on the Intel LGA 1700 motherboard, then plug the pump power into the 1200W supply; the step most people skip is setting the pump header to full speed in BIOS so the coolant circulates at the 3.2GHz processor's rated thermal design.

What maintenance will the 240mm liquid cooler and 1200W power supply need after a few years?

The sealed 240mm loop requires no refill; plan to dust the radiator fins and case filters annually, and after three to five years consider replacing the thermal paste on the i9-14900KF and verifying the 1200W unit's fan still spins freely under load.

Which limit appears first when the RTX 5090 32GB GDDR7 and i9-14900KF run sustained heavy workloads?

The 240mm radiator surface area saturates before the 1200W power delivery or 64GB DDR5 capacity, so coolant temperature becomes the bottleneck that throttles the 24-core processor and 5090 graphics during extended sessions.

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