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

Adamant Custom

Adamant Custom 12-Core Liquid Cooled Gaming PC Ryzen 9 9900X3D 64GB DDR5 4TB NVMe Radeon RX 9070 XT

SKU CH-31FW-ZNMVK

A 12-core liquid-cooled desktop with 64GB DDR5, 4TB NVMe storage and a Radeon RX 9070 XT 16GB GPU for high-end gaming and workstation workloads

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D powers heavy workloads
  • 64 GB DDR5 memory handles large datasets
  • 4 TB NVMe SSD stores massive projects
  • Radeon RX 9070 XT 16 GB drives high-resolution graphics
  • 240 mm liquid cooler keeps CPU temperatures low

Purpose-built workstation

This Adamant Custom desktop combines a twelve-core Ryzen 9 9900X3D processor with 64GB of DDR5 memory and a Radeon RX 9070 XT graphics card. The system ships with Windows 11 Pro and a 4TB NVMe solid-state drive. It is aimed at professionals who need strong multi-threaded compute and high GPU memory capacity for rendering, simulation or AI-assisted workflows.

Chassis and connectivity

The mid-tower case uses tempered glass panels and includes three 120mm front fans with dust filters on the bottom, front and top. A 240mm liquid cooler handles the CPU. Front-panel I/O provides two USB 3.0 ports, one USB 3.2 Gen 2 Type-C port and audio jacks. The motherboard rear I/O adds two USB4 ports, one USB 10Gbps port, three USB 5Gbps ports and four USB 2.0 ports alongside 2.5Gb Ethernet and Wi-Fi 7.

Deciding specification

The Radeon RX 9070 XT contributes 16GB of video memory and a PCI Express x16 link, which determines whether the machine can hold the models, textures or frame buffers your workload requires. The platform supports up to 192GB of DDR5 across four slots, so memory can be expanded later. Buyers who need more than 16GB of VRAM or a second graphics card should look elsewhere.

Highlights

  • 12-core Ryzen 9 9900X3D powers heavy workloads
  • 64 GB DDR5 memory handles large datasets
  • 4 TB NVMe SSD stores massive projects
  • Radeon RX 9070 XT 16 GB drives high-resolution graphics
  • 240 mm liquid cooler keeps CPU temperatures low

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorMid Tower
AI FeaturesAI Ready
UsageWorkstation
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Socket TypeAM5
GPU/VGA TypeAMD Radeon RX 9070 XT
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

What bandwidth does the PCI Express x16 graphics interface provide for the Radeon RX 9070 XT?

The motherboard supplies a PCI Express x16 slot; the Radeon RX 9070 XT connects at the full electrical width of that slot.

What case clearance and mounting points are required for the 240 mm liquid cooler?

The Antec P20 mid-tower accepts a 240 mm radiator at the front or top using standard 120 mm fan mounts.

How is the 4 TB Samsung 990 PRO installed, and which step is often missed?

Insert the drive into an M.2 slot at a slight angle, then secure it with the motherboard standoff screw; many builders forget that screw.

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