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

ArsenalPC

ArsenalPC Gigabyte C301 GLASS Ultra 7 265KF RTX 5090 128GB DDR5 2TB NVMe 1200W Liquid Cooled Gaming PC

SKU CH-NPGX-GJA5X

Liquid-cooled desktop with a 20-core 5.4 GHz CPU, RTX 5090 32 GB GDDR7, 128 GB DDR5 and 2 TB NVMe

  • CPU TypeIntel Core Ultra 7 Series 2
  • CPU NameIntel Core Ultra 7 265KF
  • Installed Qty1
  • Max Supported Qty1
  • CPU Base Frequency5.4GHz
  • CPU Socket TypeLGA 1851

CPU Intel Core Ultra 7 265KF

Video Card GeForce RTX 5090

Memory|Storage 128GB DDR5|2TB SSD

  • 20-core Ultra 7 265KF hits 5.4 GHz for heavy workloads
  • RTX 5090 with 32 GB GDDR7 drives 4K and VR gaming
  • 128 GB DDR5 across four slots handles multitasking and content creation
  • 2 TB NVMe SSD stores large libraries with fast load times
  • 240 mm liquid cooler and 1200 W supply keep thermals stable under load

System Overview

The ArsenalPC Gigabyte C301 GLASS is a new desktop built around an Intel Core Ultra 7 265KF processor with 20 cores running at 5.4GHz. It targets enthusiasts who want a pre-assembled Windows 11 Home machine for high-refresh gaming and heavy multitasking without selecting parts themselves.

Bundled Extras

The package includes a 240mm liquid cooler fitted to the CPU, a 1200W power supply, and 128GB of DDR5 memory across four slots. A GeForce RTX 5090 with 32GB GDDR7 and a 2TB NVMe SSD are installed, so the system arrives ready for 4K workloads and large game libraries.

Chassis & Connectivity

The Gigabyte C301 GLASS case uses tempered glass panels and integrated RGB lighting for a visible interior. Standard rear I/O and front-panel ports handle peripherals, while the motherboard’s LGA 1851 socket and four memory slots allow future CPU or RAM upgrades within the same platform.

Highlights

  • 20-core Ultra 7 265KF hits 5.4 GHz for heavy workloads
  • RTX 5090 with 32 GB GDDR7 drives 4K and VR gaming
  • 128 GB DDR5 across four slots handles multitasking and content creation
  • 2 TB NVMe SSD stores large libraries with fast load times
  • 240 mm liquid cooler and 1200 W supply keep thermals stable under load

Specifications

CPU TypeIntel Core Ultra 7 Series 2
CPU NameIntel Core Ultra 7 265KF
Installed Qty1
Max Supported Qty1
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
Form FactorDesktop
Memory Slot (Total)4
Memory Slots (Available/Total)4
SSD2TB NVMe
Storage Spec2TB SSD
Operating SystemWindows 11 Home
Power Supply1200W
GraphicsRTX 5090
TypeGaming & Entertainment
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorCore Ultra 7 265KF
Processor Main Features64 bit 20-Core Processor
Memory128 GB
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
CaseGigabyte C301 GLASS
Cooling SystemLiquid Cooling
Windows 11Ready
Special FeaturesRGB Lighting
WiFi GenerationWi-Fi 802.11 ax
WLANWi-Fi 802.11 ax
BluetoothBluetooth 5.3
BrandArsenalPC
ChipsetIntel LGA 1851
Motherboard NameLGA 1851 Motherboard WIFI DDR5
Screen SizeNo Screen
Front USB2
Video Ports1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB8
RJ451 port
Package TypeRetail

Other versions of this model

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

Questions about this item

Will the 240 mm liquid cooler on the Core Ultra 7 265KF need refilling or pump replacement?

The 240 mm liquid cooler is a sealed, maintenance-free unit; no refilling is required and the pump is rated for the system's lifetime.

What limit appears first when the RTX 5090 runs at full load for hours?

The 1200 W power supply and 240 mm liquid cooler set the thermal and power ceiling before the GPU hits its own limits.

How loud and hot does the chassis get during all-day gaming with the 1200 W supply?

The 240 mm liquid cooler keeps CPU temperatures low and fan noise moderate; the 1200 W supply runs efficiently, so chassis heat stays manageable.

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