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Black mid-tower gaming desktop with tempered glass side panel and liquid cooling

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 64GB DDR5 4TB NVMe RTX 5070 gaming PC

SKU CH-78NZ-MA29F

A liquid-cooled desktop with an 8-core Ryzen 7 9800X3D, 64 GB DDR5, a 4 TB NVMe drive and an RTX 5070 12 GB GPU for high-frame-rate gaming and creative work

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • UsageBusiness
  • ColorBlack
  • 8-core Ryzen 7 9800X3D up to 5.20 GHz for high frame rates
  • 64GB DDR5 memory and 4TB NVMe SSD for large project files
  • RTX 5070 12GB GPU with PCIe 4.0x4 storage speed
  • 240mm liquid cooler and 850W Bronze PSU for stable sustained loads
  • Wi-Fi 7 and USB4 40Gbps ports for fast peripheral connectivity

Core Configuration

This Adamant Custom desktop is built around an 8-core AMD Ryzen 7 9800X3D processor paired with 64 GB of DDR5 memory and a 4 TB NVMe SSD. A GeForce RTX 5070 graphics card with 12 GB of video memory handles rendering, while a 240 mm liquid cooler keeps the CPU stable under sustained loads. The system ships with Windows 11 Pro installed.

Target Buyer

Content creators and engineers who need strong single-thread performance plus ample memory for large datasets will benefit from the X3D cache and the 64 GB capacity. The four-slot motherboard supports upgrades to 192 GB if workloads grow. Buyers who only need mainstream gaming performance or who require multiple graphics cards for compute clusters should evaluate other platforms.

Deciding Specification

The single specification that decides fit is the GeForce RTX 5070 12 GB GPU; it determines whether the system can drive your target resolution and workload without a future graphics upgrade.

Highlights

  • 8-core Ryzen 7 9800X3D up to 5.20 GHz for high frame rates
  • 64GB DDR5 memory and 4TB NVMe SSD for large project files
  • RTX 5070 12GB GPU with PCIe 4.0x4 storage speed
  • 240mm liquid cooler and 850W Bronze PSU for stable sustained loads
  • Wi-Fi 7 and USB4 40Gbps ports for fast peripheral connectivity

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorMid Tower
AI FeaturesAI Ready
UsageBusiness
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 7 9000 Series
CPU NameAMD Ryzen 7 9800X3D
CPU Socket TypeAM5
GPU/VGA TypeGeForce RTX 5070
Graphics InterfacePCI Express x16
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD4TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

How often should the liquid in the 240mm AIO cooler be checked or replaced?

The 240mm AIO Quiet Edition cooler is a sealed unit and does not require routine fluid checks or replacement under normal use.

What thermal or power limit is reached first when the Ryzen 7 9800X3D runs at 5.20 GHz boost for long periods?

The 850W 80 PLUS Bronze PSU and 240mm liquid cooler are sized for the 8-core CPU and RTX 5070; sustained boost is limited by the cooler's heat capacity before the power supply reaches its rating.

How loud is the 140mm PSU fan and the 120mm case fans when the system runs all day under load?

The Thermaltake Smart 850W PSU uses an ultra-quiet 140mm fan, the AIO is a Quiet Edition model, and three 120mm front fans provide airflow; noise stays low during extended operation.

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