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Black Gigabyte C301 Glass case with RGB liquid cooling visible inside

ArsenalPC

ArsenalPC Gigabyte C301 GLASS Core Ultra 7 265KF RX 9070 XT 128GB DDR5 Liquid Cooled Gaming PC

SKU CH-GAWT-76EWW

A liquid-cooled desktop with a 20-core Intel Core Ultra 7 265KF, Radeon RX 9070 XT graphics, 128GB DDR5 memory and a 1TB NVMe SSD for high-performance gaming

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

CPU Intel Core Ultra 7 265KF

Video Card Radeon RX 9070 XT

Memory|Storage 128GB DDR5|1TB SSD

  • 20-core processor reaches 5.4 GHz for responsive multitasking
  • 128 GB DDR5 memory handles heavy workloads smoothly
  • Radeon RX 9070 XT with 16 GB GDDR6 drives high-frame-rate gaming
  • 240 mm liquid cooler keeps temperatures low under load
  • 850 W power supply and 2.5G Ethernet deliver stable performance

ArsenalPC Gigabyte C301 GLASS Desktop

This pre-built gaming desktop pairs an Intel Core Ultra 7 265KF 20-core processor with an AMD Radeon RX 9070 XT graphics card. It ships with 128GB of DDR5 memory and a 1TB NVMe SSD. Windows 11 Home is installed and the system arrives tested, ready for immediate use. Buyers who want a smaller storage footprint or a different GPU tier should look elsewhere.

Thermals Noise and Power Draw

A 240mm liquid cooler handles the CPU while the 850W power supply feeds the complete build. The 2.5G Ethernet port and wireless card provide network connectivity without extra hardware. Integrated audio covers basic sound output. The liquid loop and PSU headroom support sustained loads during long sessions. Builders who need a higher-wattage PSU for future multi-GPU upgrades will not find it here.

Build Quality Connectors and Daily Use

The Gigabyte C301 GLASS case showcases internal RGB lighting through tempered glass panels. DIMM 288-pin memory slots hold the 128GB DDR5 kit on the Intel LGA 1851 platform. Component brands may vary between units. Front-panel ports and rear I/O cover typical peripheral needs. Users who require tool-less drive bays or a specific front USB layout not listed should verify before purchase.

Highlights

  • 20-core processor reaches 5.4 GHz for responsive multitasking
  • 128 GB DDR5 memory handles heavy workloads smoothly
  • Radeon RX 9070 XT with 16 GB GDDR6 drives high-frame-rate gaming
  • 240 mm liquid cooler keeps temperatures low under load
  • 850 W power supply and 2.5G Ethernet deliver stable performance

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
GraphicsRX 9070 XT
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
Power Supply850W
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 TypeAMD Radeon RX 9070 XT
GPU Memory16GB GDDR6
Graphics CardRadeon RX 9070 XT
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 2.1, 3 x DisplayPort 2.1
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

How do I install the 240mm liquid cooler on the Core Ultra 7 265KF and what step is often missed?

The 240mm liquid cooler arrives pre-filled and mounted to the Core Ultra 7 265KF inside the Gigabyte C301 GLASS case. The step people forget is connecting the pump header and any RGB cables to the motherboard before closing the side panel.

What maintenance will the 240mm liquid cooler and 850W power supply need later?

The 240mm liquid cooler is a sealed loop and requires no refilling; only dust the radiator fins occasionally. The 850W power supply has no user-serviceable parts — keep its intake filter clean and replace the unit if voltages drift.

What limit appears first during sustained loads on the RX 9070 XT 16GB GDDR6 and 128GB DDR5 system?

Under sustained gaming the 240mm liquid cooler on the Core Ultra 7 265KF reaches its thermal capacity first, causing the 20-core processor to throttle before the RX 9070 XT 16GB GDDR6 or 128GB DDR5 hit their own limits.

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