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ASUS

ASUS ROG Strix Helios GX601 White Ryzen 9 9900X RTX 5090 128GB DDR5 4TB NVMe 2TB HDD gaming PC

SKU CH-RG80-N5NR8

A liquid-cooled gaming desktop with a 12-core Ryzen 9 9900X, RTX 5090 32GB GDDR7, 128GB DDR5, 4TB NVMe and 2TB HDD

  • CPU TypeAMD Ryzen 9 9000 Series
  • CPU NameAMD Ryzen 9 9900X
  • Installed Qty1
  • Max Supported Qty1
  • CPU Base Frequency4.4GHz
  • CPU Socket TypeAM5
  • 12-core Ryzen 9 9900X at 4.4GHz for heavy multitasking
  • RTX 5090 with 32GB GDDR7 powers 4K and VR gaming
  • 128GB DDR5 memory handles large creative workloads
  • 4TB NVMe SSD plus 2TB HDD stores games and projects
  • 360mm liquid cooler and 1200W supply sustain peak performance

Core specification

The ASUS ROG Strix Helios GX601 White is a liquid-cooled gaming desktop built around an AMD Ryzen 9 9900X 12-core processor running at 4.4GHz and an NVIDIA GeForce RTX 5090 graphics card with 32GB GDDR7 memory. It targets enthusiasts who want a pre-assembled Windows 11 Home system ready for 4K gaming and heavy content creation without selecting individual parts.

Thermals and power

A 360mm liquid cooler handles the CPU while the chassis airflow manages the GPU under sustained load. The 1200W power supply feeds both components and the 128GB DDR5 memory kit across four populated slots. The system ships tested so thermals, noise and power draw are balanced for typical gaming sessions from the first boot.

Storage and expandability

The 4TB NVMe SSD provides the primary volume for the operating system and active projects, while the 2TB SATA III HDD adds bulk capacity for media and archives. All four memory slots are occupied, so any future RAM upgrade requires replacing modules rather than adding to them. Component brands may vary from the configuration shown.

Highlights

  • 12-core Ryzen 9 9900X at 4.4GHz for heavy multitasking
  • RTX 5090 with 32GB GDDR7 powers 4K and VR gaming
  • 128GB DDR5 memory handles large creative workloads
  • 4TB NVMe SSD plus 2TB HDD stores games and projects
  • 360mm liquid cooler and 1200W supply sustain peak performance

Specifications

CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X
Installed Qty1
Max Supported Qty1
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 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
ColorWhite
ProcessorRyzen 9 9900X
Processor Main Features64 bit 12-Core Processor
Memory128 GB
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
CaseROG Strix Helios GX601 White
Cooling SystemLiquid Cooling
Windows 11Ready
Special FeaturesRGB Lighting
WiFi GenerationWi-Fi 6
WLANWi-Fi 6
BluetoothBluetooth 5.2
BrandASUS
ChipsetAMD AM5
Motherboard NameASUS AM5 Motherboard WIFI DDR5
Screen SizeNo Screen
Video Ports1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB9
RJ451 port
Package TypeRetail

Other versions of this model

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Questions about this item

How do I install the 360 mm liquid cooler and which step is often missed?

The 360 mm liquid cooler ships pre-installed on the Ryzen 9 9900X; the step users miss is connecting the pump header to the CPU_FAN socket on the motherboard so the pump runs at full speed.

What maintenance will the 360 mm liquid cooler and 1200 W power supply need later?

Check the 360 mm radiator for dust every six months and verify the 1200 W PSU fan spins freely; the sealed loop requires no fluid top-up unless a leak appears.

Which limit appears first during sustained load on the Ryzen 9 9900X and RTX 5090?

The 360 mm liquid cooler’s thermal capacity is the first limit; under continuous 4.4 GHz all-core load the coolant temperature rises until the pump and fans hit maximum RPM.

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