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

ArsenalPC

ArsenalPC Gigabyte C301 GLASS Core Ultra 7 265KF RTX 5080 64GB 1TB Liquid Cooled Gaming PC

SKU CH-CDDM-JNF7Q

A liquid-cooled gaming desktop with a 20-core 5.4 GHz processor, RTX 5080 graphics, 64 GB DDR5 memory and a 1 TB NVMe SSD in a Gigabyte C301 GLASS case

  • 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 5080

Struck-through versions exist but are not stocked here.

Memory|Storage 64GB DDR5|1TB SSD

Struck-through versions exist but are not stocked here.

  • 20-core Intel Core Ultra 7 265KF at 5.4GHz drives high-frame-rate play
  • RTX 5080 with 16GB GDDR7 powers 4K gaming and creative workloads
  • 64GB DDR5 memory keeps heavy multitasking smooth
  • 1TB NVMe SSD loads games and apps fast
  • 240mm liquid cooler and 1000W supply sustain peak performance

Intel Core Ultra 7 265KF 20-core system

This ArsenalPC desktop pairs a 5.4 GHz 20-core processor with an NVIDIA GeForce RTX 5080 graphics card. It ships with 64 GB of DDR5 memory and a 1 TB NVMe SSD. The Gigabyte C301 GLASS case houses a 240 mm liquid cooler and a 1000 W power supply. Windows 11 Home is pre-installed for immediate use.

240 mm liquid cooler pre-fitted

The closed-loop cooler arrives installed on the Intel LGA 1851 socket, so no mounting hardware or thermal paste is required. Graphics card and memory modules are seated before dispatch. Transit vibration can occasionally loosen a power cable or RAM stick; reseating them usually resolves a no-post situation. The case includes 2.5 G Ethernet and Wi-Fi for network flexibility.

1 TB NVMe boot drive capacity

Only a single 1 TB NVMe SSD is fitted as standard, so buyers planning large game libraries should budget for additional storage. The 1000 W unit powers the 16 GB GDDR7 GPU and 20-core CPU with headroom for typical upgrades. Component brands may vary from the images shown. Verify that your monitor and peripherals match the available display outputs and USB ports.

Highlights

  • 20-core Intel Core Ultra 7 265KF at 5.4GHz drives high-frame-rate play
  • RTX 5080 with 16GB GDDR7 powers 4K gaming and creative workloads
  • 64GB DDR5 memory keeps heavy multitasking smooth
  • 1TB NVMe SSD loads games and apps fast
  • 240mm liquid cooler and 1000W supply sustain peak 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
Memory64 GB
GraphicsRTX 5080
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
Power Supply1000W
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 5080
GPU Memory16GB GDDR7
Graphics CardGeForce RTX 5080
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity64GB 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

How do I verify the 240mm liquid cooler is keeping the Core Ultra 7 265KF at safe temperatures after setup?

Open the BIOS or a hardware monitor in Windows 11 Home and watch the CPU package temperature under load; it should stay well below the 100 °C throttle point with the 240mm loop running.

Which components ship inside the Gigabyte C301 GLASS case and what must I provide myself?

The box contains the assembled PC with Core Ultra 7 265KF, RTX 5080 16GB GDDR7, 64GB DDR5, 1TB NVMe SSD, 1000W PSU, 240mm liquid cooler, 2.5G Ethernet, Wi-Fi, Windows 11 Home and RGB lighting; you only add a monitor, keyboard and mouse.

The spec lists a single 1TB NVMe SSD and 64GB DDR5 — how do I decide if that capacity is enough or if I should plan upgrades?

1TB NVMe holds the OS plus several large titles, while 64GB DDR5 covers current games and heavy multitasking; if you store large media libraries or run memory-hungry workloads, budget for an extra NVMe drive and check the motherboard has free DIMM slots.

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