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ASUS TUF GT301 mid-tower chassis with tempered glass side panel and RGB lighting

ArsenalPC

ArsenalPC ASUS TUF GT301 Ryzen 9 9950X3D RTX 5070 128GB DDR5 2TB NVMe 2TB HDD 240mm Liquid Cooled Gaming PC

SKU CH-KMDT-933HS

A liquid-cooled gaming desktop with a 16-core Ryzen 9 9950X3D at 4.3GHz, RTX 5070 12GB GDDR7, 128GB DDR5, 2TB NVMe SSD plus 2TB HDD, and an 850W supply

  • CPU TypeAMD Ryzen 9 9000 Series
  • CPU NameAMD Ryzen 9 9950X3D
  • Installed Qty1
  • Max Supported Qty1
  • CPU Base Frequency4.3GHz
  • CPU Socket TypeAM5

CPU AMD Ryzen 9 9950X3D

Video Card GeForce RTX 5070

Struck-through versions exist but are not stocked here.

Memory|Storage 128GB DDR5|2TB SSD + 2TB HDD

  • 16-core Ryzen 9 9950X3D at 4.3 GHz for heavy multitasking
  • 12 GB GDDR7 on RTX 5070 for high-resolution gaming
  • 128 GB DDR5 across four slots for massive memory bandwidth
  • 240 mm liquid cooler keeps the CPU stable under load
  • 2 TB NVMe plus 2 TB HDD gives fast boot and bulk storage

System identity

This ArsenalPC desktop pairs an AMD Ryzen 9 9950X3D 16-core processor at 4.3 GHz with an NVIDIA GeForce RTX 5070 12 GB GDDR7 graphics card. It targets enthusiasts who want high frame rates at 1440p or 4K and creators who need 128 GB DDR5 for heavy multitasking. Windows 11 Home is pre-installed on the 2 TB NVMe boot drive.

Thermals and power

A 240 mm liquid cooler handles the CPU heat load while the 850 W power supply feeds the whole platform. In typical gaming sessions the cooling loop keeps temperatures steady and fan noise stays low. The PSU provides headroom for the GPU and all four populated memory slots without running near its limit.

Storage and expandability

The build includes a 2 TB NVMe SSD for the operating system and active projects plus a 2 TB SATA III HDD for bulk media. All four DDR5 slots are occupied, so adding more memory requires replacing modules. The case offers standard expansion bays and PCI Express x16 clearance for future GPU upgrades.

Highlights

  • 16-core Ryzen 9 9950X3D at 4.3 GHz for heavy multitasking
  • 12 GB GDDR7 on RTX 5070 for high-resolution gaming
  • 128 GB DDR5 across four slots for massive memory bandwidth
  • 240 mm liquid cooler keeps the CPU stable under load
  • 2 TB NVMe plus 2 TB HDD gives fast boot and bulk storage

Specifications

CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9950X3D
Installed Qty1
Max Supported Qty1
CPU Base Frequency4.3GHz
CPU Socket TypeAM5
CPU Main Features64 bit 16-Core Processor
GPU/VGA TypeNVIDIA GeForce RTX 5070
GPU Memory12GB GDDR7
Graphics CardGeForce RTX 5070
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity128GB DDR5
Memory SpeedDDR5
Form FactorDesktop
Memory Slot (Total)4
Memory Slots (Available/Total)4
SSD2TB NVMe
HDD2TB
HDD InterfaceSATA III
HDD RPM7200rpm
Storage Spec2TB SSD + 2TB HDD
Operating SystemWindows 11 Home
Power Supply850W
GraphicsRTX 5070
TypeGaming & Entertainment
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorRyzen 9 9950X3D
Processor Main Features64 bit 16-Core Processor
Memory128 GB
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
CaseASUS TUF GT301
Cooling SystemLiquid Cooling
Windows 11Ready
Special FeaturesRGB Lighting
WiFi GenerationWi-Fi 6
WLANWi-Fi 6
BluetoothBluetooth 5.2
BrandArsenalPC
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

How do I install the 240mm liquid cooler on the AM5 socket, and which step do builders often miss?

Mount the supplied AM5 bracket, apply thermal paste, seat the cold plate on the Ryzen 9 9950X3D, then connect the pump header and both fan headers to the motherboard — skipping either fan header is the common mistake.

What maintenance will the 240mm liquid cooler and 850W power supply need later?

Dust the radiator fins and both fans every six months; check coolant level only if temperatures rise, and clean the PSU intake filter annually to keep airflow steady.

What limit appears first when the Ryzen 9 9950X3D and RTX 5070 run sustained loads?

The 240mm radiator reaches its heat‑dissipation ceiling before the 850W power supply hits its output ceiling, so coolant temperature becomes the first bottleneck.

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