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Black mid-tower gaming desktop with tempered glass side panel and liquid CPU cooling

Adamant Custom

Adamant Custom Ryzen 9 9900X3D RTX 5070 Ti 32GB 8TB gaming PC

SKU CH-2CSF-FPNM4

Liquid-cooled 12-core Ryzen 9900X3D workstation with 32GB DDR5, 8TB NVMe storage and RTX 5070 Ti graphics for AI-ready performance

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity32 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
  • 32GB DDR5 memory handles multitasking with 192 GB maximum capacity
  • 8TB NVMe storage via dual Samsung 990 PRO drives delivers 7450 MB/s reads
  • RTX 5070 Ti 16GB GPU powers 4K gaming and creative applications
  • 240mm liquid cooler keeps CPU temperatures low during sustained loads

12-Core Ryzen 9 9900X3D Workstation

This liquid-cooled tower pairs a 12-core AMD Ryzen 9 9900X3D processor with 32 GB of DDR5 memory and an Nvidia GeForce RTX 5070 Ti graphics card. Two 4 TB Samsung 990 PRO SSDs provide 8 TB of NVMe storage. Windows 11 Pro is pre-installed on a PRIME X870-P motherboard inside an Antec P20 tempered-glass chassis.

Built for AI development and heavy multitasking

The 128 MB L3 cache and 24 threads suit developers training quantised models, video editors handling 8 K timelines and engineers running simulation workloads. Buyers who need more than 32 GB of RAM out of the box or who require multiple GPU slots for render farms should look at a different platform.

8 TB dual-drive NVMe array

Two PCIe 4.0 x4 Samsung 990 PRO units deliver up to 7450 MB/s reads and 6900 MB/s writes in a single 8 TB volume. This capacity and speed combination determines whether the system can hold active project libraries and model weights without external drives.

How it compares

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

Price $4,193.99
Pricier than about 80% of the 24,925 comparable items (median $2,694.99).
RAM capacity 32 GB DDR5
Typical for this category: the median of 24,338 items is 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 capacity32 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

How does the 4.4 GHz base clock of the Ryzen 9 9900X3D behave once the CPU is inside the liquid-cooled tower?

The 12-core processor runs at its 4.4 GHz base frequency and can boost up to 5.50 GHz while the 240 mm AIO keeps thermals in check, so sustained workloads stay close to peak speeds without throttling.

What does the PCI Express x16 graphics interface actually limit on this build?

The RTX 5070 Ti 16 GB connects through a full x16 slot on the PRIME X870-P motherboard, delivering the card's maximum bandwidth without any lane sharing or reduction.

Will the Antec P20 mid-tower case fit on a standard desk and accept the 240 mm radiator?

The case measures 469 mm deep by 220 mm wide by 490 mm high, includes front mounts for the 240 mm AIO radiator, and leaves room for the 32 GB DDR5 kit and dual 4 TB Samsung 990 PRO SSDs.

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