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Black tower desktop with liquid cooling and front fan array

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 128GB DDR5 8TB NVMe gaming PC

SKU CH-RTVT-YE3S1

Liquid-cooled tower with 8-core Ryzen 7 9800X3D, 128GB DDR5, 8TB NVMe storage and integrated Radeon graphics running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz boost for high frame rates
  • 128GB DDR5 memory handles heavy multitasking and large datasets smoothly
  • 8TB NVMe storage via dual Samsung 990 PRO drives loads games and projects fast
  • 240mm liquid cooler keeps the CPU quiet under sustained workloads
  • Wi-Fi 7 and Bluetooth 5.4 give low-latency wireless connectivity

Core specification

This Adamant Custom gaming desktop pairs an eight-core AMD Ryzen 7 9800X3D processor with 128GB of DDR5 memory and eight terabytes of NVMe storage. The system ships with Windows 11 Pro and relies on integrated Radeon graphics for display output. It targets creators and professionals who need high core counts and large memory capacity without a discrete GPU.

Thermals and acoustics

A 240mm liquid cooler handles the CPU while the Antec P10 FLUX case uses sound-dampening panels and four 120mm fans plus a 140mm power-supply fan. The Thermaltake Smart 850W Bronze unit runs its fan at low speed under typical loads. Together these parts keep noise low during sustained work sessions.

Upgrade context

The board provides four DDR5 slots with a 192GB ceiling and four M.2 connectors, so memory and storage can grow beyond the factory configuration. Two USB4 ports at 40Gbps and a 2.5Gb Ethernet jack give high-speed external options. Buyers who need discrete graphics performance or more than two display outputs should plan for a separate card.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $4,496.99
Pricier than about 82% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 8 TB NVMe
Higher than about 99% of the 24,468 comparable items (median 2 TB).

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Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
CPU socketAM5
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsIntegrated Graphics
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How do I install the 240 mm liquid cooler on the AM5 socket and what step is often missed?

Mount the AM5 bracket, apply thermal paste, secure the cold-plate, connect the pump header and the 120 mm radiator fans to the motherboard; the step often missed is plugging the pump tach cable into the CPU_FAN header so the BIOS sees pump speed.

Which components will need replacement first during the life of this PC?

The 140 mm PSU fan and the three 120 mm front case fans are the only moving parts besides the pump; expect to replace those fans after several years of continuous operation.

What thermal or power limit appears first when the Ryzen 7 9800X3D runs sustained all-core loads?

The 240 mm liquid cooler and the 850 W Bronze PSU set the practical ceiling; under prolonged AVX workloads the CPU will hit its thermal throttle point before the power supply reaches its 850 W rating.

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