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Black ROG Strix Helios GX601 tower with RGB lighting and visible liquid cooling tubes

ArsenalPC

ArsenalPC ROG Strix Helios GX601 Ryzen 9 9900X3D RTX 5090 64GB 2TB+2TB 1200W Liquid Gaming PC

SKU CH-JDW9-8EX0J

Liquid-cooled desktop with 12-core Ryzen 9 9900X3D, RTX 5090 32GB GDDR7, 64GB DDR5 and 2TB NVMe plus 2TB HDD storage

  • TypeGaming & Entertainment
  • Form FactorDIMM 288-pin
  • AI FeaturesAI Ready
  • UsageConsumer
  • ColorBlack
  • ProcessorRyzen 9 9900X3D

CPU AMD Ryzen 9 9900X3D

Video Card GeForce RTX 5090

Memory|Storage 64GB DDR5|2TB SSD + 2TB HDD

  • 12-core Ryzen 9 9900X3D at 4.4 GHz powers heavy workloads
  • RTX 5090 with 32 GB GDDR7 drives 4K and AI tasks
  • 360 mm liquid cooler keeps thermals low under load
  • 64 GB DDR5 plus 2 TB NVMe and 2 TB HDD give speed and capacity
  • 1200 W supply and 2.5 G Ethernet support stable high-power gaming

Built for 4K gaming and heavy workloads

This ArsenalPC desktop pairs a 12-core Ryzen 9 9900X3D processor running at 4.4 GHz with an NVIDIA RTX 5090 graphics card carrying 32 GB of GDDR7 memory. Sixty-four gigabytes of DDR5 system memory and a 2 TB NVMe SSD plus a 2 TB hard drive provide the capacity and bandwidth for modern titles and content creation. A 1200 W power supply and 360 mm liquid cooler keep the high-end components stable under sustained load.

Suits creators and enthusiasts chasing maximum

Buyers who need a single system for competitive 4K gaming, 3D rendering or AI-assisted workflows will benefit from the 12-core CPU and flagship GPU combination. The 2.5 G Ethernet port and integrated wireless card support low-latency networking. Shoppers looking for a compact chassis, a lower power draw or a more modest budget should consider alternative configurations that match those constraints.

Liquid cooling and RGB lighting shape the experience

The 360 mm liquid cooler targets the CPU directly, helping maintain clocks during extended sessions without the noise of large air towers. RGB lighting integrated into the ROG Strix Helios GX601 case adds visual customisation controllable via software. Windows 11 Home is pre-installed so the machine is ready to use immediately. Component brands may vary, so the exact cooler pump design or memory module appearance can differ from product images.

Highlights

  • 12-core Ryzen 9 9900X3D at 4.4 GHz powers heavy workloads
  • RTX 5090 with 32 GB GDDR7 drives 4K and AI tasks
  • 360 mm liquid cooler keeps thermals low under load
  • 64 GB DDR5 plus 2 TB NVMe and 2 TB HDD give speed and capacity
  • 1200 W supply and 2.5 G Ethernet support stable high-power gaming

Specifications

BrandArsenalPC
TypeGaming & Entertainment
Form FactorDIMM 288-pin
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorRyzen 9 9900X3D
Processor Main Features64 bit 12-Core Processor
Memory64 GB
GraphicsRTX 5090
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
Power Supply1200W
CaseROG Strix Helios GX601
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Home
Windows 11Ready
Special FeaturesRGB Lighting
ChipsetAMD AM5
Motherboard NameASUS AM5 Motherboard WIFI DDR5
CPU TypeAMD Ryzen 9 9000 Series
Installed Qty1
Max Supported Qty1
CPU NameAMD Ryzen 9 9900X3D
CPU Base Frequency4.4GHz
CPU Socket TypeAM5
CPU Main Features64 bit 12-Core Processor
GPU/VGA TypeNVIDIA GeForce RTX 5090
GPU Memory32GB GDDR7
Graphics CardGeForce RTX 5090
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity64GB DDR5
Memory SpeedDDR5
Memory Slot (Total)4
Memory Slots (Available/Total)4
SSD2TB NVMe
HDD2TB
HDD InterfaceSATA III
HDD RPM7200rpm
Storage Spec2TB SSD + 2TB HDD
Screen SizeNo Screen
WLANWi-Fi 6
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.2
Front USB4
Video Ports1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB9
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

Does the PC need an external monitor connected to the RTX 5090 for the graphics card to output an image?

Yes, the RTX 5090 drives external displays only; you must connect a monitor via the card's video outputs to see an image.

Will my existing 2.5G Ethernet switch work with the desktop's network port?

The 2.5G Ethernet port auto-negotiates link speed, so your 2.5G switch will operate at full rate without configuration.

How can I confirm the 360mm liquid cooler is keeping the Ryzen 9 9900X3D within normal temperatures after setup?

Open a hardware monitor such as HWInfo and verify the CPU package temperature stays below its thermal limit under load.

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