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Black ASUS TUF GT302 mid-tower with RGB lighting and liquid cooling tubes visible

ArsenalPC

ArsenalPC ASUS TUF GT302 Ryzen 9 9900X3D Radeon RX 9070 64GB DDR5 1TB NVMe 2TB HDD Liquid Cooled Gaming PC

SKU CH-RTCM-720TK

A liquid-cooled desktop with a 12-core Ryzen 9 9900X3D, Radeon RX 9070 graphics, 64 GB DDR5 and 1 TB NVMe plus 2 TB HDD storage

  • TypeGaming & Entertainment
  • Form FactorDIMM 288-pin
  • AI FeaturesAI Ready
  • UsageConsumer
  • ColorBlack
  • ProcessorRyzen 9 9900X3D
  • 12-core Ryzen 9 9900X3D at 4.4 GHz drives high frame rates
  • 16 GB GDDR6 Radeon RX 9070 powers 1440p and 4K gaming
  • 64 GB DDR5 memory handles multitasking and heavy workloads
  • 1 TB NVMe SSD plus 2 TB HDD gives fast boot and massive storage
  • 240 mm liquid cooler keeps temperatures low under sustained loads

ArsenalPC ASUS TUF GT302 Gaming Desktop

This gaming desktop PC is built around a Ryzen 9 9900X3D 12-core processor running at 4.4GHz and a Radeon RX 9070 graphics card with 16GB GDDR6 memory. It targets enthusiasts who want a pre-assembled Windows 11 Home system with 64GB DDR5 RAM and combined 1TB NVMe plus 2TB HDD storage for immediate play. Component brands may vary inside the ASUS TUF GT302 chassis.

Thermals Noise and Power Draw

A 240mm liquid cooler manages CPU temperatures while the 750W power supply feeds the 12-core processor and discrete GPU. The 2.5G Ethernet port and wireless card add minimal load, and integrated audio keeps the internal cable count low. Typical gaming sessions draw well within the supply rating, and liquid cooling helps keep fan speeds lower than air-cooled equivalents.

Build Quality Connectors and Daily Use

The ASUS TUF GT302 case houses DIMM 288-pin memory slots and RGB lighting for visual customisation. Front and rear I/O provide access to USB, audio and the 2.5G Ethernet jack, while the wireless card supports cable-free networking. Liquid cooling tubing is routed for tidy interior access, and the 750W unit uses standard ATX mounting for straightforward future servicing.

Highlights

  • 12-core Ryzen 9 9900X3D at 4.4 GHz drives high frame rates
  • 16 GB GDDR6 Radeon RX 9070 powers 1440p and 4K gaming
  • 64 GB DDR5 memory handles multitasking and heavy workloads
  • 1 TB NVMe SSD plus 2 TB HDD gives fast boot and massive storage
  • 240 mm liquid cooler keeps temperatures low under sustained loads

Specifications

BrandArsenalPC
TypeGaming & Entertainment
Form FactorDIMM 288-pin
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorRyzen 9 9900X3D
Processor Main Features64 bit 12-Core Processor
Memory64 GB
GraphicsRX 9070
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
Power Supply750W
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 TypeAMD Radeon RX 9070
GPU Memory16GB GDDR6
Graphics CardRadeon RX 9070
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity64GB 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 2.1, 3 x DisplayPort 2.1
Rear USB9
RJ451 port
Package TypeRetail

Questions about this item

How do I install the 240mm liquid cooler in the ASUS TUF GT302 case, and which step is most often missed?

Mount the radiator to the case fan brackets using the included screws, then attach the pump block to the Ryzen 9 9900X3D with pre-applied thermal paste. The step most often missed is connecting the pump header to the CPU_FAN socket on the AM5 motherboard so the BIOS detects the cooler speed.

What maintenance or replacement will the 240mm liquid cooler and 750W power supply need later?

The sealed 240mm liquid cooler requires no refill; only dust the radiator fins every six months. The 750W power supply has no user-serviceable parts — if fan noise or voltage ripple appears after several years, replace the entire unit.

Under sustained gaming load, which limit appears first — the 750W power supply or the 240mm liquid cooler?

The 240mm liquid cooler reaches its thermal dissipation ceiling first; the Ryzen 9 9900X3D and Radeon RX 9070 together can draw enough sustained power to saturate the radiator before the 750W power supply hits its rated limit.

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