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Black desktop tower with tempered glass side panel, liquid cooling visible inside

Adamant Custom

Adamant Custom Ryzen 9 9900X3D RTX 5090 32GB DDR5 1TB NVMe gaming PC

SKU CH-ZBST-ZZ7TZ

Liquid-cooled desktop with a 12-core Ryzen 9 9900X3D, RTX 5090, 32GB DDR5 and 1TB NVMe for gaming and workstation tasks

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D powers heavy workloads with 128 MB L3 cache
  • RTX 5090 32GB GPU delivers high-end graphics performance for demanding titles
  • 32GB DDR5 memory runs at high speed with four slots for 192GB maximum
  • 1TB Samsung 990 PRO NVMe SSD reaches 7450 MB/s read and 6900 MB/s write
  • 240mm liquid CPU cooler and 1200W 80 PLUS Gold PSU keep thermals and power stable

Ryzen 9 9900X3D liquid-cooled workstation

This desktop pairs a twelve-core Ryzen 9 9900X3D running at 4.4 GHz with a 240 mm liquid cooler on an X870 motherboard. It targets professionals who need sustained multi-threaded throughput for rendering, simulation or compilation workloads. The 1200 W gold-rated supply and Windows 11 Pro complete a turnkey platform.

32 GB DDR5 with 192 GB headroom

Four slots hold 32 GB of DDR5 today and accept up to 192 GB when projects outgrow the factory fit. The 1 TB Samsung 990 Pro delivers 7450 MB/s reads and 6900 MB/s writes for active datasets. Internal bays add two 3.5-inch and two 2.5-inch positions for bulk storage expansion.

RTX 5090 32 GB decides the build

The graphics card brings 32 GB of video memory on a PCI Express x16 link, setting the ceiling for model size, texture resolution and GPU compute queues. Buyers who need more VRAM or a second accelerator cannot add either inside this chassis. Connectivity includes USB4 at 40 Gbps, 2.5 Gb Ethernet and Wi-Fi 7.

特長

  • 12-core Ryzen 9 9900X3D powers heavy workloads with 128 MB L3 cache
  • RTX 5090 32GB GPU delivers high-end graphics performance for demanding titles
  • 32GB DDR5 memory runs at high speed with four slots for 192GB maximum
  • 1TB Samsung 990 PRO NVMe SSD reaches 7450 MB/s read and 6900 MB/s write
  • 240mm liquid CPU cooler and 1200W 80 PLUS Gold PSU keep thermals and power stable

仕様

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 TypeGeForce RTX 5090
Graphics InterfacePCI Express x16
Memory Capacity32GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB 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

この商品に関する質問

Can I add more DDR5 memory to the four slots on the X870 motherboard later?

The board provides four DDR5 slots with a maximum supported capacity of 192GB, so the installed 32GB kit leaves room for expansion up to that limit.

How do I confirm the liquid cooler and RTX 5090 are running correctly after first boot?

Enter the BIOS to verify the CPU temperature under idle load and check that the GPU appears at PCIe x16 with 32GB VRAM in Windows Device Manager.

What accessories come in the box and what must I supply myself?

The system ships fully assembled with Windows 11 Pro, the 240mm AIO cooler, 1200W PSU, Wi-Fi 7 antenna and front-panel USB-C cable; you only need a monitor, keyboard and mouse.

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