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ASUS

ASUS TUF GT501 White Ryzen 9 9900X RTX 5090 128GB DDR5 4TB NVMe Gaming PC

SKU CH-XD18-0P16A

White liquid-cooled desktop with a 12-core 4.4 GHz Ryzen 9 9900X, RTX 5090 32 GB GDDR7, 128 GB DDR5 and 4 TB NVMe storage

  • 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 powers heavy multitasking
  • RTX 5090 with 32GB GDDR7 drives 4K and VR gaming
  • 128GB DDR5 across four slots handles large workloads
  • 4TB NVMe SSD stores games and projects
  • 240mm liquid cooler keeps CPU temperatures controlled

Built for 4K gaming and heavy workloads

This ASUS TUF GT501 White desktop pairs a 12-core AMD Ryzen 9 9900X running at 4.4GHz with an NVIDIA GeForce RTX 5090 carrying 32GB GDDR7 memory. The 128GB DDR5 kit fills all four slots, and a 4TB NVMe drive provides the primary storage. A 240mm liquid cooler handles the CPU, while a 1200W supply powers the complete system. It ships with Windows 11 Home installed and is aimed at users who need maximum frame rates at 4K or compute throughput for rendering and simulation.

Liquid cooling and a high-wattage supply enable

The 240mm liquid cooler keeps the 12-core processor at stable temperatures during extended sessions, reducing thermal throttling compared with air alternatives. The 1200W power supply delivers the headroom the RTX 5090 demands under full load, so the GPU can maintain its boost clocks without tripping protection circuits. Windows 11 Home is pre-installed and the machine is tested before dispatch, so the system arrives ready to run without additional driver hunts or BIOS updates.

Verify case clearance

The GT501 chassis fits the 240mm radiator and the RTX 5090, but you should confirm that your desk space accommodates the full tower footprint. All four DDR5 slots are occupied by the 128GB kit, so any future memory upgrade requires replacing modules rather than adding to empty slots. The single 4TB NVMe drive leaves additional M.2 bays open for extra storage, but the board layout and available PCIe lanes for those bays are not detailed in the specifications.

Highlights

  • 12-core Ryzen 9 9900X at 4.4GHz powers heavy multitasking
  • RTX 5090 with 32GB GDDR7 drives 4K and VR gaming
  • 128GB DDR5 across four slots handles large workloads
  • 4TB NVMe SSD stores games and projects
  • 240mm liquid cooler keeps CPU temperatures controlled

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
Storage Spec4TB SSD
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
CaseASUS TUF GT501 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
Front USB2
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

Will the 240mm liquid cooler need the coolant topped up or replaced over time?

The 240mm liquid cooler is a sealed unit and does not require coolant top-ups or replacement during normal use.

What limits performance first when the Ryzen 9 9900X runs at 4.4GHz under sustained load?

The 240mm liquid cooler and 1200W power supply are sized for the CPU and RTX 5090, so thermal or power throttling is the first limit under sustained load.

How loud and hot does the system get when the RTX 5090 and 12-core CPU run all day?

The 240mm liquid cooler handles the Ryzen 9 9900X heat, while the 1200W supply powers the RTX 5090; fan speeds and temperatures scale with workload inside the GT501 case.

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