We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Mid-tower glass case with RGB lighting and liquid cooler

ArsenalPC

ArsenalPC C301 GLASS Ultra 9 285K 24C 5.7GHz RX 9070 2TB 128GB DDR5 750W gaming PC

SKU CH-W8DZ-8D0H8

A liquid-cooled desktop with a 24-core 5.7GHz CPU, Radeon RX 9070 16GB graphics, 128GB DDR5 memory and 2TB NVMe storage

  • CPU TypeIntel Core Ultra 9 Series 2
  • CPU NameIntel Core Ultra 9 285K
  • Installed Qty1
  • Max Supported Qty1
  • CPU Base Frequency5.7GHz
  • CPU Socket TypeLGA 1851

CPU Intel Core Ultra 9 285K

Video Card Radeon RX 9070

Memory|Storage 128GB DDR5|2TB SSD

  • 24-core Ultra 9 285K hits 5.7GHz for heavy multitasking
  • RX 9070 with 16GB GDDR6 drives high-refresh 1440p gaming
  • 128GB DDR5 across four slots handles massive workloads
  • 2TB NVMe SSD loads games and projects in seconds
  • 240mm liquid cooler keeps the 24-core CPU stable under load

Built for high-refresh 1440p and 4K gaming

This desktop pairs an Intel Core Ultra 9 285K 24-core processor with an AMD Radeon RX 9070 graphics card carrying 16GB GDDR6. The 128GB DDR5 memory and 2TB NVMe SSD provide ample space and bandwidth for modern titles and creative workloads. Windows 11 Home is pre-installed on a Gigabyte C301 GLASS chassis.

240mm liquid cooler manages thermals at 750W

A 240mm liquid cooler handles the CPU heat output while the 750W power supply feeds the complete system. Component brands may vary across the build. The liquid cooling loop is designed to keep temperatures controlled during typical gaming sessions without excessive fan noise.

Sustained loads stay stable on liquid loop

Under extended heavy workloads the 240mm liquid cooler maintains consistent thermal performance rather than ramping fan speeds sharply. The 750W unit delivers steady power to the 24-core CPU and RX 9070 GPU combination. This allows the system to hold high frequencies over long sessions instead of throttling after a short burst.

Highlights

  • 24-core Ultra 9 285K hits 5.7GHz for heavy multitasking
  • RX 9070 with 16GB GDDR6 drives high-refresh 1440p gaming
  • 128GB DDR5 across four slots handles massive workloads
  • 2TB NVMe SSD loads games and projects in seconds
  • 240mm liquid cooler keeps the 24-core CPU stable under load

Specifications

CPU TypeIntel Core Ultra 9 Series 2
CPU NameIntel Core Ultra 9 285K
Installed Qty1
Max Supported Qty1
CPU Base Frequency5.7GHz
CPU Socket TypeLGA 1851
CPU Main Features64 bit 24-Core Processor
GPU/VGA TypeAMD Radeon RX 9070
GPU Memory16GB GDDR6
Graphics CardRadeon RX 9070
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 Supply750W
GraphicsRX 9070
TypeGaming & Entertainment
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorCore Ultra 9 285K
Processor Main Features64 bit 24-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 2.1, 3 x DisplayPort 2.1
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 install the 240mm liquid cooler on the LGA 1851 socket without bending the CPU pins?

Align the Intel Core Ultra 9 285K triangle marker with the LGA 1851 socket key, lower the retention lever fully, then mount the 240mm liquid cooler bracket using the supplied LGA 1851 standoffs in a cross pattern.

When will the 240mm liquid cooler need coolant replacement or pump service?

The sealed 240mm liquid cooler is maintenance-free for the system life; no coolant refill or pump service is required under normal operation.

At what point does the 750W power supply hit its limit with the 24-core CPU and Radeon RX 9070 under sustained load?

Combined CPU and GPU draw can approach the 750W ceiling during prolonged 5.7GHz all-core workloads with the Radeon RX 9070 at full 16GB GDDR6 utilisation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.