We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black mid-tower PC with tempered glass side panel, liquid cooling visible inside

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 192GB DDR5 4TB NVMe 10TB HDD RTX 5090 Gaming PC

SKU CH-J0NA-7N9C4

A liquid-cooled workstation desktop with an 8-core Ryzen CPU, 192GB DDR5, 4TB NVMe SSD, 10TB hard drive and an RTX 5090 32GB graphics card for modelling, rendering and AI learning

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D up to 5.20 GHz for responsive multitasking
  • 192 GB DDR5 memory supports large modelling and AI workloads
  • 4 TB NVMe Samsung 990 PRO delivers 7450 MB/s read speed
  • RTX 5090 32 GB GPU accelerates rendering and AI learning tasks
  • 10 TB HDD with 256 MB cache provides high-capacity bulk storage

Ryzen 7 9800X3D Workstation Overview

This desktop combines an 8-core AMD Ryzen 7 9800X3D processor with 192GB of DDR5 memory and a GeForce RTX 5090 graphics card. A 4TB NVMe SSD and a 10TB hard drive provide fast primary storage and deep archival capacity. Liquid cooling and a 1200W Gold-rated power supply support sustained workloads in a mid-tower chassis.

Suits Modelling and AI Tasks.

The specification targets professionals running modelling, editing, rendering and AI learning workloads that benefit from high core counts, large memory and 32GB of GPU memory. Buyers who need only modest storage or a smaller memory footprint should consider a differently configured system.

192GB DDR5 Maximum Memory Decides Fit

The motherboard supports a maximum of 192GB of DDR5 across four slots, and this build populates every slot to that limit. If your applications require more system memory than this ceiling, the platform cannot accommodate them.

How it compares

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

Price $8,894.99
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 4 TB NVMe
Higher than about 70% of the 24,468 comparable items (median 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 storage4 TB NVMe
Hard drive10 TB
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 factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How do I verify the 192GB DDR5 memory is running at full capacity after first boot?

Open Task Manager or BIOS and confirm 192 GB installed across four slots; the Ryzen 7 9800X3D supports up to 192 GB maximum.

Which components ship inside the Antec P20 case and which items must I provide separately?

The build includes the Ryzen 7 9800X3D, 240 mm liquid cooler, PRIME X870-P motherboard, 192 GB DDR5, 4 TB Samsung 990 PRO NVMe, 10 TB HDD, RTX 5090 32 GB, 1200 W Gold PSU, three 120 mm front fans, Windows 11 Pro and all cables; only a monitor, keyboard and mouse are needed.

Should I choose the 4 TB NVMe plus 10 TB HDD combination or a different storage layout for modelling and AI workloads?

The 4 TB PCIe 4.0 NVMe delivers 7450 MB/s read and 6900 MB/s write for active projects, while the 10 TB HDD with 256 MB cache provides bulk capacity for datasets and archives.

More in Gaming PCs

Similar items