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Black mid-tower glass case with RGB lighting and liquid cooling

ArsenalPC

ArsenalPC Gigabyte C301 GLASS Core Ultra 7 265KF RTX 5090 128GB DDR5 Liquid Cooled gaming PC

SKU CH-6KQ3-N15WN

Liquid-cooled gaming desktop with 20-core Intel Core Ultra 7 265KF, RTX 5090 32GB GDDR7, 128GB DDR5 and 1TB NVMe SSD

  • TypeGaming & Entertainment
  • Form FactorDIMM 288-pin
  • AI FeaturesAI Ready
  • UsageConsumer
  • ColorBlack
  • ProcessorCore Ultra 7 265KF

CPU Intel Core Ultra 7 265KF

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 128GB DDR5|1TB SSD

Struck-through versions exist but are not stocked here.

  • 20-core Core Ultra 7 265KF hits 5.4GHz for responsive gaming and heavy multitasking
  • RTX 5090 with 32GB GDDR7 drives 4K ray-traced titles and AI workloads
  • 128GB DDR5 memory keeps massive scenes and background apps fluid
  • 240mm liquid cooler sustains boost clocks during extended sessions
  • 1200W supply and 2.5G Ethernet give stable power and low-latency networking

ArsenalPC Gigabyte C301 GLASS Gaming Desktop

This pre-built gaming desktop ships with Windows 11 Home installed and tested so it is ready to play immediately. It is aimed at enthusiasts who want a complete system without selecting individual parts. The configuration targets high-frame-rate gaming and heavy multitasking workloads.

20-core Core Ultra 7 265KF

The 20-core processor reaches 5.4 GHz and sits on the Intel LGA 1851 platform with 128 GB of DDR5 memory. A 1 TB NVMe SSD provides the primary storage volume. The GeForce RTX 5090 adds 32 GB of GDDR7 video memory for demanding creative and gaming tasks. A 1200 W power supply delivers energy to every component.

240 mm liquid cooler manages thermals

A 240 mm liquid cooling loop keeps the CPU temperatures controlled under sustained load. The case includes RGB lighting and a glass side panel for component visibility. Integrated audio and 2.5G Ethernet handle sound and wired networking, while a wireless card adds Wi-Fi connectivity.

Highlights

  • 20-core Core Ultra 7 265KF hits 5.4GHz for responsive gaming and heavy multitasking
  • RTX 5090 with 32GB GDDR7 drives 4K ray-traced titles and AI workloads
  • 128GB DDR5 memory keeps massive scenes and background apps fluid
  • 240mm liquid cooler sustains boost clocks during extended sessions
  • 1200W supply and 2.5G Ethernet give stable power and low-latency networking

Specifications

BrandArsenalPC
TypeGaming & Entertainment
Form FactorDIMM 288-pin
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorCore Ultra 7 265KF
Processor Main Features64 bit 20-Core Processor
Memory128 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 7 Series 2
Installed Qty1
Max Supported Qty1
CPU NameIntel Core Ultra 7 265KF
CPU Base Frequency5.4GHz
CPU Socket TypeLGA 1851
CPU Main Features64 bit 20-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
SSD1TB NVMe
Storage Spec1TB 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

What is the processor boost clock that determines thermal headroom under sustained load?

The Core Ultra 7 265KF reaches a maximum boost frequency of 5.4GHz across its 20 cores, and the 240mm liquid cooler is sized to handle that heat output during extended sessions.

How loud and hot does the 240mm liquid cooler run when the RTX 5090 and CPU are both at full load all day?

The 240mm radiator and 1200W power supply are designed to dissipate heat from both the 20-core processor and the 32GB GDDR7 graphics card, keeping internal temperatures stable and fan noise controlled under continuous operation.

Does the Gigabyte C301 GLASS case include the Wi-Fi antenna and 2.5G Ethernet cable needed to get online out of the box?

The system ships with a wireless card installed and a 2.5G Ethernet port on the rear I/O, so only a network cable or existing Wi-Fi router is required to connect immediately.

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