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Adamant Custom

Adamant Custom Ryzen 7 9800X3D 128GB DDR5 4TB NVMe Liquid Cooled Gaming PC

SKU CH-Z09J-SGERB

A liquid-cooled gaming desktop with an 8-core Ryzen 7 9800X3D, 128GB DDR5, 4TB NVMe SSD and integrated Radeon graphics running Windows 11 Pro

  • Release Year2026
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for responsive gaming and multitasking
  • 128GB DDR5 memory handles large workloads and supports future upgrades to 192GB
  • 4TB Samsung 990 PRO NVMe delivers 7450 MB/s reads for fast load times
  • 240mm liquid cooler keeps the CPU quiet under sustained heavy loads
  • Wi-Fi 7 and Bluetooth 5.4 provide low-latency wireless connectivity for peripherals and streaming

Ready-to-run desktop

The Adamant Custom system arrives assembled with Windows 11 Pro and an AMD Ryzen 7 9800X3D processor. Eight cores reach 4.7 GHz base and 5.20 GHz boost with 96 MB L3 cache. Integrated AMD Radeon graphics drive displays through HDMI and two USB4 ports. The build targets gamers and creators who want a complete machine without selecting parts.

Mid-tower liquid-cooled platform

A 240 mm quiet-edition AIO cooler handles the CPU inside an Antec P20 tempered-glass chassis measuring 469 x 220 x 490 mm. The TUF X870-PLUS motherboard provides four DDR5 slots populated with 128 GB and supports up to 192 GB. A 4 TB Samsung 990 PRO NVMe drive occupies one of four M.2 sockets. The Thermaltake Smart 850 W 80 PLUS Bronze PSU powers the configuration. Front-panel I/O includes USB 3.0, USB 3.2 Gen 2 Type-C and audio jacks. Wi-Fi 7 and Bluetooth 5.4 connect wirelessly; Intel 2.5Gb Ethernet handles wired links.

Buyers wanting integrated graphics convenience

This PC suits users who need immediate operation with strong multi-threaded performance and large memory capacity. It does not suit buyers who require a discrete graphics card for high-frame-rate gaming or GPU compute workloads. Builders planning extensive storage expansion should note only two 3.5-inch bays and two 2.5-inch bays are available internally. Those needing more than 192 GB memory or a different motherboard chipset must look elsewhere.

Highlights

  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for responsive gaming and multitasking
  • 128GB DDR5 memory handles large workloads and supports future upgrades to 192GB
  • 4TB Samsung 990 PRO NVMe delivers 7450 MB/s reads for fast load times
  • 240mm liquid cooler keeps the CPU quiet under sustained heavy loads
  • Wi-Fi 7 and Bluetooth 5.4 provide low-latency wireless connectivity for peripherals and streaming

Specifications

Release Year2026
Form FactorMid Tower
AI FeaturesAI Ready
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 TypeIntegrated Graphics
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

How does the 240 mm liquid cooler handle sustained loads on the Ryzen 7 9800X3D?

The 240 mm Quiet Edition AIO is paired with a 140 mm low-noise fan and Thermaltake 850 W Bronze PSU, keeping the 8-core CPU at its 4.7 GHz base and 5.20 GHz boost without thermal throttling.

What are the noise and heat levels when the system runs all day?

The 140 mm ultra-quiet fan on the 240 mm AIO and three 120 mm front case fans move air through bottom, front and top dust filters, maintaining low acoustics during continuous operation.

Which display cables or adapters do I need for the integrated Radeon graphics?

The motherboard rear I/O provides one HDMI port and two USB4 Type-C ports that carry DisplayPort Alt Mode, so monitors with HDMI or USB-C/DisplayPort inputs connect directly.

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