We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
ASUS TUF GT502 mid-tower chassis with tempered glass side panel and RGB lighting

ASUS

ASUS TUF GT502 Ryzen 9 9900X3D RTX 5090 64GB DDR5 4TB NVMe Liquid Cooled Gaming PC

SKU CH-C170-3B8MY

Liquid-cooled desktop with 12-core Ryzen 9 9900X3D at 4.4GHz, RTX 5090 with 32GB GDDR7, 64GB DDR5 and 4TB 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 Geforce RTX 5090

Memory|Storage 64GB DDR5|4 TB SSD + 2 TB HDD

  • 12-core Ryzen 9 9900X3D at 4.4GHz powers heavy workloads
  • RTX 5090 with 32GB GDDR7 drives 4K gaming
  • 64GB DDR5 memory handles multitasking smoothly
  • 4TB NVMe SSD stores a large library
  • 240mm liquid cooler keeps temperatures low

Ready-to-play gaming desktop

This ASUS TUF GT502 system pairs an AMD Ryzen 9 9900X3D 12-core processor at 4.4GHz with an NVIDIA GeForce RTX 5090 graphics card. It includes 64GB DDR5 memory and a 4TB NVMe SSD. Windows 11 Home is installed and the PC ships tested for immediate gaming use.

Check your setup before ordering

Verify that your display uses an interface compatible with the RTX 5090 PCI Express x16 output. Ensure your desk space accommodates a full-size desktop tower. Confirm your local mains voltage matches the 1200W power supply requirements. Buyers who need additional internal drive bays beyond the supplied 4TB NVMe should note the fixed storage configuration.

Thermals noise and power draw

A 240mm liquid cooler handles CPU heat during sustained loads. The 1200W power supply delivers stable power to the 12-core processor and RTX 5090 with 32GB GDDR7 memory. Fan speeds adjust automatically based on component temperatures. Acoustic output will rise under heavy gaming workloads as cooling demand increases.

Highlights

  • 12-core Ryzen 9 9900X3D at 4.4GHz powers heavy workloads
  • RTX 5090 with 32GB GDDR7 drives 4K gaming
  • 64GB DDR5 memory handles multitasking smoothly
  • 4TB NVMe SSD stores a large library
  • 240mm liquid cooler keeps temperatures low

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 TypeNVIDIA GeForce RTX 5090
GPU Memory32GB GDDR7
Graphics CardGeForce RTX 5090
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity64GB 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
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 2.1b, 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 ASUS TUF GT502 include a keyboard and mouse, or must I buy them separately?

The system ships with Windows 11 Home installed and a 1200W power supply. A keyboard and mouse are not included, so you will need to provide your own.

Should I choose the 64GB DDR5 configuration or look for a 32GB option for the Ryzen 9 9900X3D?

This build comes with 64GB DDR5 across four slots, leaving no empty DIMM slots. The 12-core 4.4GHz CPU benefits from the full capacity for heavy multitasking and high-resolution gaming.

What does the RTX 5090 32GB GDDR7 headline figure mean for 4K gaming on this desktop?

The 32GB GDDR7 frame buffer and PCI Express x16 link let the card hold massive texture sets, so 4K ultra settings stay smooth without swapping to system memory.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.