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Black mid-tower gaming desktop with tempered glass side panel and RGB lighting

ArsenalPC

ArsenalPC Gigabyte C301 GLASS Ultra 7 265KF RTX 5070 128GB DDR5 2TB NVMe Liquid Cooled Gaming PC

SKU CH-SK0Z-VA0F3

Liquid-cooled desktop with 20-core Intel Ultra 7 265KF at 5.4GHz, 128GB DDR5, 2TB NVMe and 12GB RTX 5070 GPU

  • 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 5070

Memory|Storage 128GB DDR5|2TB SSD

  • 20-core Intel Core Ultra 7 265KF at 5.4GHz for high-speed processing
  • NVIDIA GeForce RTX 5070 with 12GB GDDR7 for advanced graphics performance
  • 128GB DDR5 memory across four slots for extensive multitasking capacity
  • 2TB NVMe SSD provides rapid storage access and ample space
  • 240mm liquid cooler and 850W power supply sustain stable operation under load

Ready-to-game desktop with liquid cooling

This ArsenalPC system ships fully assembled and tested inside the Gigabyte C301 GLASS chassis. An Intel Core Ultra 7 265KF 20-core processor at 5.4 GHz pairs with an NVIDIA GeForce RTX 5070 graphics card holding 12 GB of GDDR7 memory. 128 GB of DDR5 RAM and a 2 TB NVMe SSD come pre-installed with Windows 11 Home. The build is virtual-reality ready and includes Wi-Fi and RGB lighting.

Standard ATX layout with 850 W supply

Components follow a conventional desktop form factor so the motherboard uses an LGA 1851 socket and offers four DDR5 slots, all populated. A PCI Express x16 slot carries the graphics card while the NVMe drive occupies an M.2 position. The included 850 W power unit feeds the CPU, GPU, 240 mm liquid cooler and remaining hardware without requiring extra cables or adapters from the builder.

240 mm liquid cooler manages CPU heat

The closed-loop cooler moves heat from the 20-core processor to a 240 mm radiator, keeping temperatures controlled under gaming loads while fan noise stays moderate. The RTX 5070 relies on its own dual-fan shroud for GPU thermals. Together the cooling arrangement and 850 W supply deliver stable power and thermal headroom for extended sessions without the acoustic profile of high-RPM air coolers.

Highlights

  • 20-core Intel Core Ultra 7 265KF at 5.4GHz for high-speed processing
  • NVIDIA GeForce RTX 5070 with 12GB GDDR7 for advanced graphics performance
  • 128GB DDR5 memory across four slots for extensive multitasking capacity
  • 2TB NVMe SSD provides rapid storage access and ample space
  • 240mm liquid cooler and 850W power supply sustain stable operation 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 5070
GPU Memory12GB GDDR7
Graphics CardGeForce RTX 5070
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 Supply850W
GraphicsRTX 5070
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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Questions about this item

How long can the 240 mm liquid cooler keep the Intel Core Ultra 7 265KF at 5.4 GHz before it hits thermal limits?

The 240 mm liquid cooler is factory-fitted to the Intel Core Ultra 7 265KF and is designed to maintain its 5.4 GHz boost under sustained loads within the Gigabyte C301 chassis.

What noise and heat levels should I expect from the 850 W power supply and 240 mm liquid cooler during all-day gaming?

The 850 W power supply and 240 mm liquid cooler operate at low RPM under typical gaming loads, keeping case temperatures and acoustic output well within comfortable desk-side limits.

Does the Gigabyte C301 case include a monitor, keyboard and mouse so the system works out of the box?

The system ships with Windows 11 Home pre-installed and Wi-Fi built in; a display, keyboard and mouse are not included and must be provided separately.

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