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

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 192GB DDR5 1TB NVMe 10TB HDD RTX 5070 Gaming PC

SKU CH-MR7B-XESQ0

A liquid-cooled desktop with a 12-core Ryzen 9 9900X3D, 192GB DDR5, 1TB NVMe, 10TB HDD and RTX 5070 for heavy creative workloads and gaming

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5070
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 192 GB DDR5 handles large datasets without swapping
  • 1 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • 10 TB HDD with 256 MB cache stores massive media libraries
  • RTX 5070 12 GB GPU accelerates creative and AI tasks

Custom 12-Core Workstation

This Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 192GB of DDR5 memory and a liquid cooling loop. A GeForce RTX 5070 graphics card drives the visual output while Windows 11 Pro manages the software environment. The chassis is a Corsair 4000D with tempered glass panels.

Ideal For Single-Thread Heavy Loads

The 4.4GHz base clock and 128MB L3 cache suit workloads that reward high per-core speed such as compilation, simulation or 1080p streaming. Buyers who need more than 12GB of video memory or a second GPU slot should look elsewhere. The four memory slots are already fully populated at the 192GB maximum.

1TB Samsung 990 PRO Boot Drive

The primary SSD delivers sequential reads up to 7450 MB/sec and writes up to 6900 MB/sec over a PCIe 4.0x4 link. A 10TB hard drive with 256MB cache provides secondary capacity. No optical drive is fitted.

How it compares

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

Price $4,885.99
Pricier than about 85% 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 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
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 storage1 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070
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 the box include the 1TB Samsung 990 PRO NVMe and 10TB HDD, or must I buy drives separately?

Both drives come pre-installed: the 1TB Samsung 990 PRO NVMe and the 10TB HDD with 256MB cache are already fitted inside the Corsair 4000D case, so no additional storage purchase is required.

The system lists 192GB DDR5 across four slots — is that the maximum supported or can I add more later?

The motherboard supports a maximum of 192GB and all four slots are already populated, so there is no room for further memory upgrades without replacing existing modules.

What does the 12GB on the RTX 5070 mean for 4K gaming and GPU-accelerated workloads?

The 12GB frame buffer lets the RTX 5070 hold high-resolution textures and large model data for 4K gaming and GPU compute tasks, while the 192GB system RAM handles the rest of the workload.

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