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Black Corsair 4000D tower with tempered glass side panel and 240 mm liquid CPU cooler visible inside

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 32GB DDR5 2TB NVMe Radeon RX 9070 XT gaming PC

SKU CH-PP5E-V7YRV

A liquid-cooled gaming desktop with a 12-core Ryzen 9 9900X3D, 32 GB DDR5, 2 TB NVMe storage and a Radeon RX 9070 XT GPU

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 240 mm liquid cooler keeps the CPU quiet under load
  • 32 GB DDR5 and 2 TB Samsung 990 PRO NVMe give fast, responsive storage
  • Radeon RX 9070 XT 16 GB drives high-frame-rate gaming
  • Wi-Fi 7 and 2.5 Gb Ethernet provide low-latency connectivity

12-Core Liquid-Cooled Workstation Desktop

The Adamant Custom system is a new gaming desktop PC built around a 12-core AMD Ryzen 9 9900X3D processor. It ships with 32GB of DDR5 memory and a 2TB NVMe solid-state drive. The Radeon RX 9070 XT graphics card provides 16GB of video memory. Windows 11 Pro is pre-installed and ready for workstation or gaming workloads.

240mm AIO Cooler and 850W Bronze Power Supply

A 240mm quiet-edition liquid cooler handles CPU thermals while a 140mm fan on the Thermaltake Smart 850W 80 PLUS Bronze power supply keeps internal airflow low-noise. The Corsair 4000D case supports this cooling layout with tempered-glass side panels. Protection circuits guard against over-voltage, under-voltage, over-power and short-circuit events.

16GB Radeon RX 9070 XT Graphics Card

The discrete GPU connects via a PCI Express x16 slot and delivers 16GB of dedicated memory for rendering and gaming. This single specification determines whether the system meets your graphical performance target. Buyers who need a different GPU tier or multi-GPU support should look elsewhere.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 240 mm liquid cooler keeps the CPU quiet under load
  • 32 GB DDR5 and 2 TB Samsung 990 PRO NVMe give fast, responsive storage
  • Radeon RX 9070 XT 16 GB drives high-frame-rate gaming
  • Wi-Fi 7 and 2.5 Gb Ethernet provide low-latency connectivity

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
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 Capacity32GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB 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 is the 240 mm liquid cooler mounted on the AM5 socket, and what step do people often miss?

The cooler bracket aligns with the AM5 back-plate; the step many miss is removing the plastic protector from the cold-plate before tightening the thumbscrews.

Which component will need replacement first under heavy workloads, and when?

The 850 W bronze PSU's electrolytic capacitors age fastest; expect to swap the unit after roughly five years of sustained high load.

What thermal limit appears first during prolonged gaming on the Radeon RX 9070 XT?

The GPU hits its junction-temperature ceiling before the CPU reaches its throttle point, so the graphics card dictates the first slowdown.

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