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ArsenalPC

ArsenalPC ASUS TUF GT302 Ryzen 9 9950X3D RTX 5070 128GB DDR5 4TB NVMe 2TB HDD Liquid Cooled Gaming PC

SKU CH-K3C7-Y4GS4

Liquid-cooled gaming desktop with a 16-core Ryzen 9 9950X3D, RTX 5070 12GB GDDR7, 128GB DDR5, 4TB NVMe SSD and 2TB HDD

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • Memory size128 GB
  • Graphics memory12 GB GDDR7
  • SSD storage4 TB NVMe
  • ChipsetAMD AM5
  • 16-core Ryzen 9 9950X3D at 4.3 GHz drives heavy workloads
  • RTX 5070 with 12 GB GDDR7 powers high-fidelity gaming
  • 128 GB DDR5 memory handles multitasking without bottlenecks
  • 4 TB NVMe plus 2 TB HDD stores massive libraries
  • 240 mm liquid cooler keeps temperatures low under load

Built for high-frame-rate gaming

This ArsenalPC desktop pairs a 16-core Ryzen 9 9950X3D processor at 4.3 GHz with an NVIDIA GeForce RTX 5070 graphics card holding 12 GB of GDDR7 memory. The platform includes 128 GB of DDR5 RAM across DIMM 288-pin slots, a 4 TB NVMe SSD for the operating system and active titles, plus a 2 TB hard drive for bulk storage. Windows 11 Home is installed and the system ships tested and ready to play.

240 mm liquid cooler manages thermals

A 240 mm all-in-one liquid cooler handles heat from the 16-core CPU during extended sessions, while the 850 W power supply delivers stable current to the GPU and memory without oversizing. Integrated sound, 2.5 G Ethernet and a wireless card provide connectivity options that keep background traffic off the main link. The chassis fans and pump run at speeds tuned for typical gaming loads rather than maximum airflow at all times.

ASUS TUF GT302 case with RGB lighting

The black ASUS TUF GT302 enclosure uses tempered glass panels and internal RGB lighting that can be synchronised through motherboard software. Front-panel ports and the rear I/O shield follow the AM5 platform layout, giving direct access to USB, audio and the 2.5 G Ethernet jack without adapters. Component brands may vary between builds, so cable routing and drive bay population can differ from unit to unit.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $4,128.99
Pricier than about 79% of the 24,925 comparable items (median $2,694.99).
Memory size 128 GB
Higher than about 80% of the 11,703 comparable items (median 32 GB).
Graphics memory 12 GB GDDR7
Lower than about 60% of the 10,551 comparable items (median 16 GB).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameArsenalPC
Product typeGaming & Entertainment
Recommended useConsumer
Product colorBlack
Performance
Spindle speed7,200 rpm
Processor
ProcessorAMD Ryzen 9 9000 Series
CPURyzen 9 9950 × 3D
CPU modelAMD Ryzen 9 9950 × 3D
CPU socketAM5
ChipsetAMD AM5
Base clock speed4.3 GHz
Installed motherboardASUS AM5 Motherboard WIFI DDR5
Memory
Memory size128 GB
RAM capacity128 GB DDR5
RAM type and speedDDR5
Total memory slots4
Memory slots4
Storage
SSD storage4 TB NVMe
Hard drive2 TB
Storage configuration4 TB SSD + 2 TB HDD
Drive interfaceSATA III
Display
Screen sizeNo Screen
Graphics
Graphics memory12 GB GDDR7
GraphicsNVIDIA GeForce RTX 5070
GPURTX 5070
GPU modelGeForce RTX 5070
GPU interfacePCI Express x16
VR readyYes
Audio & video
SoundSound card - Integrated
Connectivity
Wi-Fi standardWi-Fi 6
Wired network2.5G Ethernet
Wireless adapterYes
Wi-FiWi-Fi 6
Bluetooth support5.2
Ports & slots
Front USB ports2
Video connectors1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB ports9
Ethernet port1 port
Power
Power supply850 W
Size & build
Form factorDIMM 288-pin
ChassisASUS TUF GT302
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Home
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How is the 240mm liquid cooler installed inside the ASUS TUF GT302 case, and which step do builders often miss?

The 240mm liquid cooler mounts to the case radiator brackets with the supplied screws; the step many miss is orienting the tubes at the bottom of the radiator so air cannot collect in the pump block.

What maintenance will the 240mm liquid cooler and the 850W power supply need after a few years of gaming?

The sealed 240mm liquid cooler requires no refill; plan to clean dust from the radiator fins and the 850W PSU intake filter every 6–12 months, and replace the cooler only if pump noise or temperatures rise.

Under sustained 16-core loads, which limit appears first — the 240mm radiator capacity or the 850W power headroom?

The 240mm radiator reaches its heat‑dissipation ceiling before the 850W supply hits its limit, so CPU temperatures will throttle the Ryzen 9 9950X3D while the PSU still has ample reserve.

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