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Adamant Custom

Adamant Custom Ryzen 7 9800X3D 128GB DDR5 4TB NVMe RTX 5070 TUF gaming PC

SKU CH-205D-HB029

Liquid-cooled gaming workstation with 8-core Ryzen 7 9800X3D, 128GB DDR5, 4TB NVMe SSD and RTX 5070 graphics

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for fast compute
  • 128GB DDR5 and 192 GB maximum memory handle large workloads
  • 4TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • RTX 5070 12GB GPU drives high-resolution gaming and creative tasks
  • 240mm liquid cooler and 850W PSU keep thermals stable under load

Liquid-cooled Ryzen 7 9800X3D workstation

This mid-tower desktop pairs an eight-core AMD Ryzen 7 9800X3D running up to 5.20 GHz with a 240 mm liquid cooler, 128 GB of DDR5 memory and a 4 TB Samsung 990 PRO NVMe drive. Windows 11 Pro is pre-installed on the X870-PLUS TUF motherboard, which provides rear USB4 at 40 Gbps, three 10 Gbps USB ports and Intel 2.5 Gb Ethernet. The GeForce RTX 5070 with 12 GB VRAM handles graphics duties while an 850 W 80 PLUS Bronze supply powers the system.

Suited to AI-ready content creation

Builders who need 192 GB maximum memory headroom and PCIe 4.0 storage speeds will benefit from the four-slot DDR5 layout and 7450 MB/s sequential reads. The chassis only offers two 3.5-inch and two 2.5-inch internal bays, so users planning large mechanical arrays should look elsewhere. There is no optical drive and no secondary GPU support, limiting expansion for specialised capture or compute cards.

128 GB DDR5 decides capacity ceiling

The board ships with all four slots populated at 128 GB, reaching the 192 GB maximum only by replacing modules. Buyers who anticipate needing more than 128 GB must plan a full memory swap rather than a simple addition.

特長

  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for fast compute
  • 128GB DDR5 and 192 GB maximum memory handle large workloads
  • 4TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • RTX 5070 12GB GPU drives high-resolution gaming and creative tasks
  • 240mm liquid cooler and 850W PSU keep thermals stable under load

仕様

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 7 9000 Series
CPU NameAMD Ryzen 7 9800X3D
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
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

この商品に関する質問

Can I keep my current DDR5 modules and add them to the four slots on this X870 motherboard?

The board has four DDR5 slots total and 128 GB is already installed; maximum supported capacity is 192 GB, so you can add modules only if free slots remain and total stays within that limit.

How do I confirm the 240 mm liquid cooler is running correctly after first boot?

Check that the pump and fans spin in the BIOS hardware monitor and that CPU temperatures stay near idle levels under light load in Windows 11 Pro.

Which accessories are included in the box and what must I purchase separately?

The system ships with the CoolerMaster HAF 500 case, X870-PLUS TUF motherboard, Ryzen 7 9800X3D, 128 GB DDR5, 4 TB Samsung 990 PRO SSD, RTX 5070 12 GB, 850 W PSU, Windows 11 Pro and case fans; you only need a monitor, keyboard, mouse and network cable or Wi-Fi 7 router.

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