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

Adamant Custom

Adamant Custom 12-Core Liquid Cooled Gaming PC Ryzen 9 9900X3D 192GB DDR5 8TB NVMe RTX 5070

SKU CH-VSYF-5MEBA

A 12-core liquid-cooled desktop with 192GB DDR5, 8TB NVMe storage and an RTX 5070 for high-end gaming and workstation tasks

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5070
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz boost for heavy workloads
  • 192 GB DDR5 memory handles large datasets and multitasking with headroom
  • 8 TB NVMe storage via dual Samsung 990 PRO drives at 7450 MB/s read
  • RTX 5070 12 GB GPU accelerates rendering and AI-ready tasks
  • 240 mm liquid cooler keeps CPU temperatures low under sustained loads

Adamant Custom 12-Core Workstation

This new Adamant Custom tower combines a liquid-cooled 12-core Ryzen 9 9900X3D processor with 192 GB of DDR5 memory and 8 TB of NVMe storage across two Samsung 990 PRO drives. The GeForce RTX 5070 12 GB graphics card and Windows 11 Pro complete a system built for professional media workloads and high-refresh gaming.

Who this suits and who should look elsewhere

Creators and engineers who need large memory capacity, fast PCIe 4.0 storage throughput and a quiet 240 mm AIO cooler will benefit from this configuration. Buyers who require more than 192 GB of RAM, additional internal 3.5-inch drive bays beyond the two provided, or a higher-wattage power supply than the included 850 W unit should consider other options.

The spec that decides fit

The motherboard provides four memory slots with a maximum supported capacity of 192 GB, so the installed kit already reaches the platform limit and cannot be expanded further.

How it compares

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

Price $6,537.99
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
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

Will the AM5 socket on the PRIME X870-P motherboard accept my existing AM4 cooler or do I need the included 240mm liquid cooler?

The AM5 socket requires its own mounting pattern so an AM4 cooler will not fit; the system ships with a 240mm Quiet Edition liquid cooler installed on the Ryzen 9 9900X3D.

How can I confirm the 192GB DDR5 is running at full capacity after first boot?

Open Task Manager or BIOS and verify 192GB appears across all four memory slots; the board supports a maximum of 192GB so the full amount should be detected automatically.

Which cables and accessories come in the box besides the tower itself?

The package includes the Antec P20 tower with pre-installed 3 x 120mm front fans, the 850W 80 PLUS Bronze PSU with its power cord, and the Windows 11 Pro licence; monitor, keyboard, mouse and any additional storage drives are not included.

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