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Black full-tower desktop with RGB lighting and visible liquid cooling tubes

ArsenalPC

ArsenalPC ASUS ROG GR701 Ultra 9 285K RTX 5090 128GB DDR5 4TB NVMe 2TB HDD 1200W Liquid Cooled Gaming PC

SKU CH-AFP0-F7FKY

A liquid-cooled desktop with a 24-core Intel Core Ultra 9 285K at 5.7 GHz, RTX 5090 graphics with 32 GB GDDR7, 128 GB DDR5 memory, 4 TB NVMe SSD plus 2 TB HDD.

  • 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
  • 24-core Intel Core Ultra 9 285K at 5.7GHz drives extreme multitasking
  • RTX 5090 with 32GB GDDR7 powers 4K gaming and creative workloads
  • 128GB DDR5 memory handles massive datasets without slowdown
  • 4TB NVMe plus 2TB HDD stores every game and project
  • 360mm liquid cooler keeps temperatures low under full load

Built for high-end gaming and content creation

This desktop combines an Intel Core Ultra 9 285K 24-core processor at 5.7GHz with an NVIDIA GeForce RTX 5090 graphics card holding 32GB GDDR7 memory. It includes 128GB DDR5 RAM across four slots, a 4TB NVMe SSD and a 2TB SATA III HDD. A 1200W power supply and 360mm liquid cooler support sustained loads. Windows 11 Home is pre-installed.

Check your space and power before ordering

The chassis houses a 360mm liquid cooling radiator and a full-length RTX 5090 card, so verify your desk or cabinet clearance. Ensure your mains circuit can handle the 1200W power supply draw under load. The motherboard uses an LGA 1851 socket with four DDR5 slots, all populated, leaving no room for additional memory modules without removal.

Replaces a custom high-end build

The 24-core CPU and RTX 5090 GPU deliver a significant jump over mid-range or previous-generation workstations for 4K gaming, 3D rendering and AI workloads. The combined 4TB NVMe and 2TB HDD storage eliminates the need for immediate drive upgrades. The jump is worth it when your current system bottlenecks on core count, GPU memory or storage throughput.

Highlights

  • 24-core Intel Core Ultra 9 285K at 5.7GHz drives extreme multitasking
  • RTX 5090 with 32GB GDDR7 powers 4K gaming and creative workloads
  • 128GB DDR5 memory handles massive datasets without slowdown
  • 4TB NVMe plus 2TB HDD stores every game and project
  • 360mm liquid cooler keeps temperatures low under full 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 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
SSD4TB NVMe
HDD2TB
HDD InterfaceSATA III
HDD RPM7200rpm
Storage Spec4TB SSD + 2TB HDD
Operating SystemWindows 11 Home
Power Supply1200W
GraphicsRTX 5090
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
CaseASUS ROG GR701
Cooling SystemLiquid Cooling
Windows 11Ready
Special FeaturesRGB Lighting
WiFi GenerationWi-Fi 7
WLANWi-Fi 7
BluetoothBluetooth v5.4
BrandArsenalPC
ChipsetIntel LGA 1851
Motherboard NameASUS LGA 1851 Motherboard WIFI DDR5
Screen SizeNo Screen
Front USB4
Video Ports1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB7
RJ451 port
Package TypeRetail

Questions about this item

What is included in the box and do I need to buy a monitor, keyboard or mouse separately?

The box contains the ArsenalPC ASUS ROG GR701 desktop with an Intel Core Ultra 9 285K 24-core processor, a GeForce RTX 5090 32GB GDDR7 graphics card, 128GB DDR5 memory, a 4TB NVMe SSD, a 2TB SATA III HDD, a 360mm liquid cooler and a 1200W power supply. Windows 11 Home is pre-installed. A monitor, keyboard and mouse are not included.

The listing shows 128GB DDR5 memory — is that the only capacity option or are other sizes available?

This system ships with 128GB DDR5 installed across four slots. The motherboard has four DDR5 slots in total, so the memory can be expanded later if required, but no alternative capacity is offered at purchase.

What does the 5.7GHz figure on the Core Ultra 9 285K mean for actual gaming frame rates?

The 5.7GHz base frequency is the guaranteed minimum clock speed across all 24 cores. In games the processor will boost higher depending on thermal headroom from the 360mm liquid cooler, delivering consistently high frame rates when paired with the RTX 5090.

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