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

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 192GB DDR5 2TB NVMe RTX 5090 gaming PC

SKU CH-Z5Y0-XRWJD

An eight-core AMD Ryzen 7 9800X3D desktop with 192GB DDR5, 2TB NVMe SSD and RTX 5090 graphics for high-end workstation and gaming workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D with 96 MB L3 cache handles heavy multi-threaded workloads
  • 192 GB DDR5 memory supports large datasets and simultaneous applications
  • 2 TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read and 6900 MB/s write speeds
  • RTX 5090 32 GB GPU accelerates rendering, AI training and high-resolution gaming
  • 240 mm liquid cooler keeps the CPU quiet under sustained load

Workstation desktop with 192 GB DDR5

This desktop ships with 192 GB of DDR5 memory and an 8-core AMD Ryzen 7 9800X3D processor. It is built for professionals who need large memory capacity for modelling, video editing, rendering and AI learning workloads. The system also includes a GeForce RTX 5090 graphics card with 32 GB of video memory.

Sustained load cooling and power

A 240 mm liquid cooler handles the CPU during long rendering or training sessions, while a 1200 W 80 PLUS Gold power supply delivers stable power to the GPU and all components. The case uses two 140 mm front fans to move air through the chassis under continuous heavy load.

Compatibility checks before ordering

Verify that the 447 mm depth, 215 mm width and 469 mm height fit your intended space. Confirm your monitor can use the GPU's PCI Express x16 interface and that your network can take advantage of the onboard 2.5 Gb Ethernet or Wi-Fi 7 connectivity.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $9,265.99
Pricier than about 91% of the 24,925 comparable items (median $2,694.99).
RAM capacity 192 GB DDR5
Higher than about 95% of the 24,338 comparable items (median 32 GB).
SSD storage 2 TB NVMe
Typical for this category: the median of 24,468 items is 2 TB.

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
CPU socketAM5
Memory
RAM capacity192 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage2 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5090
GPU interfacePCI Express x16
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How loud and hot does the 240 mm liquid cooler keep the Ryzen 7 9800X3D during all-day rendering?

The 240 mm Quiet Edition AIO and twin 140 mm front PWM fans are designed for low-noise operation while dissipating heat from the 8-core CPU and RTX 5090 under sustained loads.

Which display cables and monitor inputs do I need to use the RTX 5090 32 GB straight away?

The RTX 5090 uses a PCI Express x16 slot internally; you must supply a monitor with HDMI 2.1 or DisplayPort 1.4a (or newer) and the matching cable, as none are included.

Can I keep my existing SATA SSDs and mechanical drives inside this case?

Yes — the chassis provides two 3.5" and two 2.5" internal bays, and the TUF X870-PLUS motherboard offers two SATA 6 Gb/s ports for legacy drives.

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