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

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 128GB 4TB RX 9070 XT gaming PC

SKU CH-1CA8-2H1H5

A liquid-cooled workstation desktop with a 12-core Ryzen 9 9900X3D, 128GB DDR5, 4TB NVMe storage and Radeon RX 9070 XT graphics

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 128 GB DDR5 and 4 TB NVMe handle large projects
  • 240 mm liquid cooler keeps CPU temperatures low
  • Radeon RX 9070 XT 16 GB drives high-frame-rate gaming
  • Wi-Fi 7 and 2.5 Gb Ethernet give fast network access

Built for heavy workloads

This gaming desktop PC pairs a 12-core AMD Ryzen 9 9900X3D processor with 128GB of DDR5 memory and a Radeon RX 9070 XT graphics card. A 4TB NVMe SSD provides fast storage for large project files and game libraries. Liquid cooling keeps the CPU stable during sustained loads.

Suited for creators and power users

The configuration targets professionals who need high core counts, large memory capacity and strong GPU performance in a single mid-tower system. Buyers who want more storage bays or a smaller chassis should look at other form factors.

128GB DDR5 decides the use case

Four populated slots deliver 128GB of high-performance DDR5, with the motherboard supporting up to 192GB total. This capacity enables smooth multitasking across virtual machines, rendering and heavy multitasking workloads.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 128 GB DDR5 and 4 TB NVMe handle large projects
  • 240 mm liquid cooler keeps CPU temperatures low
  • Radeon RX 9070 XT 16 GB drives high-frame-rate gaming
  • Wi-Fi 7 and 2.5 Gb Ethernet give fast network access

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 Capacity128GB 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

What does the 4.4 GHz base clock on the Ryzen 9 9900X3D mean for everyday workloads?

The processor runs at 4.4 GHz on all twelve cores under sustained load, and can boost individual cores up to 5.50 GHz when thermal headroom allows, giving strong single-thread responsiveness alongside multi-thread throughput.

How does the PCI Express x16 link affect the Radeon RX 9070 XT?

The graphics card connects through a full PCI Express x16 slot on the X870 motherboard, providing the maximum lane width the GPU supports for unrestricted data transfer.

Will the 240 mm liquid cooler fit inside the CoolerMaster HAF 500 case?

Yes, the mid-tower chassis measures 508 mm deep by 203 mm wide by 508 mm high and supports radiators up to 240 mm, so the included AIO mounts without clearance issues.

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