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Black mid-tower gaming PC with tempered glass side panel and ARGB fans

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 64GB DDR5 4TB NVMe Radeon RX 9070 XT gaming PC

SKU CH-9A49-TFH2E

Liquid-cooled 12-core Ryzen 9 workstation with 64GB DDR5, 4TB NVMe SSD and Radeon RX 9070 XT graphics

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsAMD Radeon RX 9070 XT
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D up to 5.50 GHz for heavy multitasking
  • 64 GB DDR5 memory with 192 GB maximum for large workloads
  • 4 TB Samsung 990 PRO NVMe SSD reaching 7450 MB/s read
  • Radeon RX 9070 XT 16 GB graphics for high-resolution gaming
  • 240 mm liquid CPU cooler keeps temperatures low under load

Built for heavy workloads

This Adamant Custom desktop pairs a 12-core Ryzen 9 9900X3D with 64GB DDR5 and a Radeon RX 9070 XT. The 4TB NVMe SSD and liquid CPU cooling target professionals who need sustained performance for rendering, compilation or large-dataset work. Windows 11 Pro is pre-installed.

Installation and common issues

The mid-tower case arrives fully assembled with the 240mm AIO mounted, so physical installation is limited to peripheral connections. The motherboard offers four DDR5 slots with 128GB free for future upgrades. Builders must verify that the 850W PSU cables reach their specific GPU power connectors before closing the side panel.

The spec that decides fit

The 12-core CPU reaches 5.50GHz boost with 128MB L3 cache, making it the primary factor for buyers choosing between this workstation and lesser core-count alternatives. The GPU provides 16GB VRAM on a PCI Express x16 link. Buyers who need more than 64GB memory out of the box or a second graphics card should look elsewhere.

How it compares

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

Price $3,969.99
Pricier than about 76% 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 4 TB NVMe
Higher 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 capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsAMD Radeon RX 9070 XT
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 factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How can I confirm the 12-core Ryzen 9 9900X3D is running at its 4.4 GHz base and 5.50 GHz boost after setup?

Open Task Manager or Ryzen Master to view the CPU frequency; the 128 MB L3 cache and 24 threads should also be listed, and the 240 mm liquid cooler keeps temperatures steady under load.

What components come pre-installed in the Cooler Master HAF 500 case and what must I add?

The build includes the X870 motherboard, 64 GB DDR5, 4 TB Samsung 990 PRO SSD, Radeon RX 9070 XT 16 GB, 850 W PSU, Windows 11 Pro, Wi-Fi 7, front 200 mm ARGB fans, rear 120 mm ARGB fan and GPU fan; you only need a display, keyboard and mouse.

Which memory and storage configuration matches the 64 GB DDR5 and 4 TB NVMe specification?

This unit ships with 64 GB DDR5 installed across the board’s four slots (max 192 GB) and a 4 TB Samsung 990 PRO PCIe 4.0x4 NVMe SSD delivering up to 7450 MB/s read and 6900 MB/s write.

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