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Black mid-tower with tempered glass side panel and liquid cooling visible

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 64GB DDR5 1TB NVMe RTX 5090 Gaming PC

SKU CH-1S80-MRRDQ

An 8-core Ryzen workstation with 64GB DDR5, 1TB NVMe and RTX 5090 32GB for modelling, rendering and AI learning

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for fast compute
  • 64 GB DDR5 supports heavy multitasking and AI workloads
  • 1 TB Samsung 990 PRO NVMe delivers 7450 MB/s reads
  • RTX 5090 32 GB GPU powers high-resolution rendering and learning
  • 240 mm liquid cooling keeps temperatures low under sustained load

System Overview

This Adamant Custom gaming desktop pairs an eight-core AMD Ryzen 7 9800X3D processor running at 4.7 GHz with an Nvidia GeForce RTX 5090 graphics card. The system ships with 64 GB of DDR5 memory and a 1 TB NVMe SSD, all cooled by a 240 mm liquid cooler inside a tempered-glass case. Windows 11 Pro is pre-installed.

Ideal Buyer & Limits

The configuration targets professionals who need high single-thread speed for modelling, video editing, rendering and AI workloads alongside gaming performance. Buyers who require more than 1 TB of fast storage or who plan to run multiple additional graphics cards should consider a different platform.

Deciding Specification

The GeForce RTX 5090 with 32 GB of video memory is the component that determines whether this PC fits the task. If the workload demands that level of GPU memory and compute, the rest of the build supports it; if not, a system with a smaller graphics card will be more cost-effective.

How it compares

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

Price $7,379.99
Pricier than about 91% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 1 TB NVMe
Lower 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
Product typeBusiness Desktops & Workstations
Year of release2026
Recommended useBusiness
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
CPU socketAM5
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 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

Does this PC include the DDR5 memory and NVMe SSD, or must I supply them myself?

The system ships with 64GB DDR5 installed and a 1TB Samsung 990 PRO NVMe drive already fitted.

Can I keep my existing SATA drives and plug them into this motherboard?

The TUF X870-PLUS board provides two SATA 6Gb/s ports for legacy 2.5 or 3.5 inch drives.

How can I verify the RTX 5090 is running at full PCIe x16 speed after assembly?

Open GPU-Z or Task Manager and confirm the link width shows x16 Gen 4 on the graphics tab.

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