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
Black ASUS TUF GT302 mid-tower with RGB lighting and liquid cooling visible through glass panel

ArsenalPC

ArsenalPC ASUS TUF GT302 Ryzen 9 9900X3D RTX 5090 128GB DDR5 1TB NVMe 2TB HDD 1200W Liquid Cooled Gaming PC

SKU CH-GJKX-HWKPN

Liquid-cooled desktop with a 12-core Ryzen 9 9900X3D at 4.4GHz, RTX 5090 32GB GDDR7, 128GB DDR5, 1TB NVMe plus 2TB HDD, 2.5G Ethernet, Wi-Fi and RGB in an ASUS TUF GT302 case powered by a 1200W supply

  • TypeGaming & Entertainment
  • Form FactorDIMM 288-pin
  • AI FeaturesAI Ready
  • UsageConsumer
  • ColorBlack
  • ProcessorRyzen 9 9900X3D
  • 12-core Ryzen 9 9900X3D at 4.4 GHz for high frame rates
  • RTX 5090 with 32 GB GDDR7 for 4K gaming headroom
  • 128 GB DDR5 for smooth multitasking and streaming
  • 1 TB NVMe plus 2 TB HDD for fast load times and bulk storage
  • 240 mm liquid cooling keeps temperatures low under sustained load

Complete System Overview

This ArsenalPC gaming desktop combines a Ryzen 9 9900X3D 12-core processor with an RTX 5090 graphics card. The system ships with 128GB DDR5 memory and a dual-drive layout of 1TB NVMe SSD plus 2TB HDD. A 240mm liquid cooler and 1200W power supply support the high-end components inside the ASUS TUF GT302 case.

Target User Profile

The configuration suits enthusiasts who want a pre-built machine for 4K gaming and heavy multitasking without assembling parts. Buyers who need more storage bays or a larger radiator than 240mm should look at alternative chassis options. The integrated audio and 2.5G Ethernet cover standard connectivity needs for most home setups.

Deciding Specification

The RTX 5090 with 32GB GDDR7 video memory is the single component that determines whether this build matches the workload. It provides the graphics throughput required for maximum detail at high resolution. If the intended applications do not demand that level of GPU performance, a system with a smaller graphics card would be more appropriate.

Highlights

  • 12-core Ryzen 9 9900X3D at 4.4 GHz for high frame rates
  • RTX 5090 with 32 GB GDDR7 for 4K gaming headroom
  • 128 GB DDR5 for smooth multitasking and streaming
  • 1 TB NVMe plus 2 TB HDD for fast load times and bulk storage
  • 240 mm liquid cooling keeps temperatures low under sustained load

Specifications

BrandArsenalPC
TypeGaming & Entertainment
Form FactorDIMM 288-pin
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorRyzen 9 9900X3D
Processor Main Features64 bit 12-Core Processor
Memory128 GB
GraphicsRTX 5090
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
Power Supply1200W
CaseASUS TUF GT302
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 Capacity128GB DDR5
Memory SpeedDDR5
Memory Slot (Total)4
Memory Slots (Available/Total)4
SSD1TB NVMe
HDD2TB
HDD InterfaceSATA III
HDD RPM7200rpm
Storage Spec1TB SSD + 2TB HDD
Screen SizeNo Screen
WLANWi-Fi 6
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.2
Front USB2
Video Ports1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB9
RJ451 port
Package TypeRetail

Questions about this item

What case clearance does the 240 mm liquid cooler need inside the ASUS TUF GT302?

The 240 mm liquid cooler mounts to a 240 mm radiator bracket in the ASUS TUF GT302 case. Ensure the front or top panel has space for a 240 mm radiator and two 120 mm fans before installation.

How is the Ryzen 9 9900X3D seated on the AM5 socket, and what step is often missed?

Align the triangle marker on the Ryzen 9 9900X3D with the AM5 socket corner, lower the retention arm, then apply thermal paste before clamping the 240 mm liquid cooler cold plate.

When will the 240 mm liquid cooler coolant need replacement?

The sealed 240 mm liquid cooler is maintenance-free for the system life. Only the 120 mm radiator fans may need dust cleaning or eventual fan replacement.

Also in this aisle

People compared these

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