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Black Gigabyte C301 GLASS mid-tower with tempered glass side panel, RGB lighting visible inside

ArsenalPC

ArsenalPC Gigabyte C301 GLASS Core Ultra 5 250KF RTX 5090 64GB DDR5 2TB NVMe Liquid Cooled Gaming PC

SKU CH-4ERB-3XNX3

A liquid-cooled gaming desktop with an 18-core Core Ultra 5 250KF at 5.3GHz, RTX 5090 32GB GDDR7, 64GB DDR5 and 2TB NVMe in a Gigabyte C301 GLASS case

  • TypeGaming & Entertainment
  • Form FactorDIMM 288-pin
  • AI FeaturesAI Ready
  • UsageConsumer
  • ColorBlack
  • ProcessorCore Ultra 5 250KF

CPU Intel Core Ultra 5 250KF

Struck-through versions exist but are not stocked here.

Video Card GeForce RTX 5090

Struck-through versions exist but are not stocked here.

Memory|Storage 64GB DDR5|2TB SSD

Struck-through versions exist but are not stocked here.

  • 18-core Intel Core Ultra 5 250KF reaches 5.3 GHz for responsive multitasking
  • RTX 5090 with 32 GB GDDR7 drives high-fidelity 4K gaming
  • 64 GB DDR5 memory keeps heavy workloads fluid
  • 2 TB NVMe SSD loads games and apps in seconds
  • 240 mm liquid cooler sustains performance under load

Built for 4K Gaming

This ArsenalPC desktop pairs an 18‑core Intel Core Ultra 5 250KF running at 5.3 GHz with an NVIDIA GeForce RTX 5090 carrying 32 GB of GDDR7 memory. 64 GB of DDR5 RAM and a 2 TB NVMe SSD keep data flowing without bottleneck. Windows 11 Home ships pre‑installed so the system is ready to play the moment it arrives.

Graphics Decide the Ceiling

The RTX 5090 with its 32 GB GDDR7 frame buffer is the single component that determines whether this machine meets a buyer’s target resolution and refresh rate. If the workload demands more video memory or a different GPU architecture, this configuration will not satisfy that need.

Liquid Cooled ATX Platform

A 240 mm liquid cooler handles the CPU heat inside the Gigabyte C301 GLASS chassis, while a 1200 W power supply feeds the graphics card and peripherals. Integrated 2.5 G Ethernet and Wi‑Fi provide network connectivity, and RGB lighting adds visual flair. Builders who need additional drive bays or a second graphics card should look elsewhere.

Highlights

  • 18-core Intel Core Ultra 5 250KF reaches 5.3 GHz for responsive multitasking
  • RTX 5090 with 32 GB GDDR7 drives high-fidelity 4K gaming
  • 64 GB DDR5 memory keeps heavy workloads fluid
  • 2 TB NVMe SSD loads games and apps in seconds
  • 240 mm liquid cooler sustains performance under load

Specifications

BrandArsenalPC
TypeGaming & Entertainment
Form FactorDIMM 288-pin
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorCore Ultra 5 250KF
Processor Main Features64 bit 18-Core Processor
Memory64 GB
GraphicsRTX 5090
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
Power Supply1200W
CaseGigabyte C301 GLASS
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Home
Windows 11Ready
Special FeaturesRGB Lighting
ChipsetIntel LGA 1851
Motherboard NameLGA 1851 Motherboard WIFI DDR5
CPU TypeIntel Core Ultra 5 Series 2
Installed Qty1
Max Supported Qty1
CPU NameIntel Core Ultra 5 250KF
CPU Base Frequency5.3GHz
CPU Socket TypeLGA 1851
CPU Main Features64 bit 18-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
SSD2TB NVMe
Storage Spec2TB SSD
Screen SizeNo Screen
WLANWi-Fi 802.11 ax
WiFi GenerationWi-Fi 802.11 ax
BluetoothBluetooth 5.3
Front USB2
Video Ports1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB8
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 does the Core Ultra 5 250KF 5.3GHz 18 core processor perform inside a finished desktop?

The 18 core CPU reaches 5.3 GHz boost clocks and is cooled by a 240 mm liquid cooler, keeping thermals in check during sustained gaming or content-creation workloads.

What does the 2.5 G Ethernet port actually cap at in daily use?

The 2.5 G Ethernet controller supports up to 2.5 Gbps wired throughput, so large game downloads and LAN transfers run faster than standard gigabit without needing specialised switches.

Will the Gigabyte C301 GLASS case fit a 240 mm liquid cooler and an RTX 5090 together?

The C301 GLASS chassis is designed for the included 240 mm liquid cooler and the RTX 5090 graphics card, with tempered-glass panels that showcase the RGB lighting.

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