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 with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 192GB DDR5 8TB NVMe RTX 5070 Ti gaming PC

SKU CH-406Z-V1MPH

A 12-core Ryzen 9 workstation with 192GB DDR5, 8TB NVMe and an RTX 5070 Ti for modelling, rendering and AI learning

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5070 Ti
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 192 GB DDR5 memory handles large datasets without swapping
  • 8 TB NVMe storage from two Samsung 990 PRO drives loads projects fast
  • RTX 5070 Ti 16 GB GPU accelerates rendering and AI tasks
  • 240 mm liquid cooler keeps CPU temperatures low under sustained load

12-Core Ryzen 9 9900X3D Workstation

The Adamant Custom tower combines a 12-core AMD Ryzen 9 9900X3D processor at 4.4 GHz with 192 GB DDR5 memory and an Nvidia GeForce RTX 5070 Ti 16 GB graphics card. A 240 mm liquid cooler keeps the CPU stable under sustained modelling, rendering or AI workloads. Windows 11 Pro 64-bit is pre-installed.

192 GB DDR5 and 8 TB NVMe Storage

This system suits professionals who need large memory capacity and fast storage for video editing, 3D rendering or machine-learning datasets. The 8 TB NVMe array uses two 4 TB Samsung 990 PRO drives reaching 7450 MB/s read and 6900 MB/s write. Builders who require more than 192 GB RAM or additional drive bays should consider a different platform.

PRIME X870-P Motherboard Connectivity

The PRIME X870-P board provides rear USB4 ports at 40 Gbps, 10 Gbps and 5 Gbps USB, plus 2.5 Gb Ethernet and Wi-Fi 7 wireless. Four M.2 slots and two SATA 6 Gbps ports allow further storage expansion. The 850 W 80 PLUS Bronze PSU powers the complete build.

How it compares

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

Price $6,563.99
Pricier than about 90% 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 8 TB NVMe
Higher than about 99% 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 9 9000 Series
CPU modelAMD Ryzen 9 9900 × 3D
CPU socketAM5
Memory
RAM capacity192 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070 Ti
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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What PCI Express generation does the RTX 5070 Ti use, and what bandwidth ceiling does that set?

The graphics card connects via a PCI Express x16 slot on the PRIME X870-P motherboard; the board's M.2 sockets are wired for PCIe 4.0 x4, giving a practical reference for the platform's high-speed lane budget.

What are the case dimensions and motherboard form factor needed to fit this build?

The Antec P20 mid-tower measures 469 mm deep, 220 mm wide and 490 mm high and accepts E-ATX boards, so the PRIME X870-P ATX motherboard and 240 mm AIO cooler fit with standard clearance.

How is the 192 GB DDR5 memory installed on the PRIME X870-P, and which step is often missed?

The board has four DIMM slots; the 192 GB kit fills all four, so each module must be seated until the retention clips click on both ends — partial seating on the outer clips is the common oversight.

More in Gaming PCs

Similar items