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ASUS TUF GT502 tower in dark finish with RGB lighting and visible 240mm liquid cooler

ASUS

ASUS TUF GT502 Ryzen 9 9900X3D Radeon RX 9070 64GB DDR5 1TB NVMe Liquid Cooled Gaming PC

SKU CH-0H29-HDT5F

A liquid-cooled desktop with a 12-core Ryzen 9 9900X3D at 4.4GHz, Radeon RX 9070 16GB GDDR6, 64GB DDR5 and 1TB NVMe

  • CPU TypeAMD Ryzen 9 9000 Series
  • CPU NameAMD Ryzen 9 9900X3D
  • Installed Qty1
  • Max Supported Qty1
  • CPU Base Frequency4.4GHz
  • CPU Socket TypeAM5

CPU AMD Ryzen 9 9900X3D

Struck-through versions exist but are not stocked here.

Video Card AMD Radeon RX 9070

Memory|Storage 64GB DDR5|1 TB SSD + 2 TB HDD

  • 12-core Ryzen 9 9900X3D at 4.4 GHz powers heavy multitasking
  • 240 mm liquid cooler keeps the CPU stable under sustained load
  • Radeon RX 9070 with 16 GB GDDR6 drives high-refresh 1440p gaming
  • 64 GB DDR5 memory handles large workloads without swapping
  • 1 TB NVMe SSD provides fast game loads and ample storage

Ready-to-play gaming desktop

The ASUS TUF GT502 arrives assembled with an AMD Ryzen 9 9900X3D 12-core processor running at 4.4GHz and an AMD Radeon RX 9070 graphics card with 16GB GDDR6 memory. It targets gamers who want a high-performance system without building it themselves. The 64GB DDR5 memory and 1TB NVMe SSD provide capacity for modern titles and multitasking. Windows 11 Home is pre-installed and the PC ships tested.

Thermals and power

A 240mm liquid cooler handles the CPU heat while the 750W power supply delivers energy to the graphics card and other components. The liquid loop keeps the 12-core processor at stable temperatures during extended sessions. Fan curves and pump speed are managed by the system firmware for balanced acoustics. Power draw scales with workload but remains within the supply rating.

Bundled software impact

Windows 11 Home activates immediately and includes standard gaming features such as DirectStorage support and Game Bar overlays. ASUS utilities pre-loaded on the drive allow RGB lighting control and basic hardware monitoring. No third-party antivirus trials or productivity suites are included. The clean software load reduces background processes from the first boot.

Highlights

  • 12-core Ryzen 9 9900X3D at 4.4 GHz powers heavy multitasking
  • 240 mm liquid cooler keeps the CPU stable under sustained load
  • Radeon RX 9070 with 16 GB GDDR6 drives high-refresh 1440p gaming
  • 64 GB DDR5 memory handles large workloads without swapping
  • 1 TB NVMe SSD provides fast game loads and ample storage

Specifications

CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
Installed Qty1
Max Supported Qty1
CPU Base Frequency4.4GHz
CPU Socket TypeAM5
CPU Main Features64 bit 12-Core Processor
GPU/VGA TypeAMD Radeon RX 9070
GPU Memory16GB GDDR6
Graphics CardRadeon RX 9070
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity64GB DDR5
Memory SpeedDDR5
Form FactorDesktop
Memory Slot (Total)4
Memory Slots (Available/Total)4
SSD1TB NVMe
Storage Spec1TB SSD
Operating SystemWindows 11 Home
Power Supply750W
GraphicsRX 9070
TypeGaming & Entertainment
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorRyzen 9 9900X3D
Processor Main Features64 bit 12-Core Processor
Memory64 GB
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
CaseASUS TUF GT502
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 2.1, 3 x DisplayPort 2.1
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

How is the 240mm liquid cooler installed in the GT502 case, and what step do builders often miss?

The 240mm liquid cooler mounts to the case radiator brackets with the included fans; the step often missed is orienting the pump outlet above the radiator top to prevent air bubbles from stalling the pump.

What maintenance or replacement will the liquid cooling loop need later?

The sealed 240mm loop is maintenance-free for its service life; if pump noise or rising CPU temperatures appear after several years, the entire cooler assembly is replaced as a unit.

What limit shows up first under sustained gaming loads on the Ryzen 9 9900X3D?

The 750W power supply sets the system power ceiling; under prolonged heavy loads the GPU and CPU combined draw can approach this limit before thermal throttling occurs.

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