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Black tower gaming PC with tempered glass side panel and liquid cooling

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 128GB DDR5 8TB NVMe RTX 5070 gaming PC

SKU CH-0673-PQZWK

Liquid-cooled 12-core Ryzen 9 9900X3D workstation with 128GB DDR5, 8TB NVMe storage and RTX 5070 graphics for AI-ready performance

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorTower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy multitasking
  • 128GB DDR5 memory handles large datasets and virtual machines
  • 8TB NVMe storage from dual 4TB Samsung 990 PRO drives
  • RTX 5070 12GB GPU accelerates rendering and AI workloads
  • 240mm liquid cooler keeps CPU temperatures low under load

Ready-to-work workstation

The system ships with Windows 11 Pro 64-bit installed and a 240 mm liquid cooler already mounted on the 12-core Ryzen 9 9900X3D. Two 4 TB Samsung 990 PRO drives give 8 TB of NVMe storage with sequential reads up to 7450 MB/s. The RTX 5070 12 GB graphics card occupies the PCI Express x16 slot.

Built for heavy multitasking

128 GB of DDR5 memory across four slots suits developers, video editors and 3D artists who run multiple virtual machines or large datasets. The 850 W 80 PLUS Bronze power supply and liquid cooling support sustained loads. Buyers who need more than 192 GB of RAM or additional internal drive bays should consider a different platform.

Connectivity and expansion included

The TUF X870-PLUS motherboard provides two USB4 40 Gbps Type-C ports, three 10 Gbps USB ports, four 5 Gbps USB ports and one USB 2.0 port at the rear. Front panel adds two USB 3.2 Gen 1 ports, one USB 3.2 Gen 2 Type-C port and an ARGB control button. Wi-Fi 7 2x2 and Intel 2.5 Gb Ethernet handle networking. Realtek 7.1 surround audio is onboard.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy multitasking
  • 128GB DDR5 memory handles large datasets and virtual machines
  • 8TB NVMe storage from dual 4TB Samsung 990 PRO drives
  • RTX 5070 12GB GPU accelerates rendering and AI workloads
  • 240mm liquid cooler keeps CPU temperatures low under load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorTower
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 TypeGeForce RTX 5070
Graphics InterfacePCI Express x16
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB 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 display connections do I need on my monitor for the RTX 5070?

The RTX 5070 uses a PCI Express x16 slot internally; check the card's rear bracket for DisplayPort and HDMI ports that match your monitor cables.

Will my existing SATA SSDs or hard drives work with the X870 motherboard?

Yes, the board provides two SATA 6Gb/s ports so you can keep using current SATA drives alongside the 8TB NVMe array.

How can I verify the 128GB DDR5 is running at full speed after setup?

Open Task Manager's Performance tab or run CPU-Z to confirm the memory frequency matches the kit's rated DDR5 speed.

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