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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

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 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.

Highlights

  • 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

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorMid Tower
AI FeaturesAI Ready
UsageWorkstation
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Socket TypeAM5
GPU/VGA TypeAMD Radeon RX 9070 XT
Graphics InterfacePCI Express x16
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD4TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

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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