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Black mid-tower gaming desktop with liquid cooling visible inside

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 128GB DDR5 4TB NVMe 10TB HDD Liquid Cooled Gaming PC

SKU CH-MRPY-X8W9Y

Liquid-cooled desktop with an 8-core Ryzen 7 9800X3D, 128 GB DDR5, 4 TB NVMe SSD and a 10 TB hard drive for high-performance work and gaming

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D up to 5.20 GHz for high-frame-rate gaming
  • 128GB DDR5 memory with 192GB maximum capacity for heavy multitasking
  • 4TB Samsung 990 PRO NVMe SSD reaching 7450 MB/s read speeds
  • 10TB hard drive with 256MB cache for massive media libraries
  • 240mm liquid cooler plus sound-dampened Antec mid-tower for quiet operation

System Purpose

The Adamant Custom gaming desktop pairs an eight-core Ryzen 7 9800X3D processor with 128GB of DDR5 memory and integrated Radeon graphics. It targets creators and power users who need large local storage — 4TB NVMe plus 10TB HDD — and strong multi-threaded performance without a discrete GPU. Buyers who require dedicated graphics acceleration for modern 3D titles or professional rendering should look elsewhere.

Thermals Power Noise

A 240mm Quiet Edition liquid cooler handles the CPU while the Antec P10 FLUX case supplies three front 120mm fans, one rear 120mm fan and a PSU shroud fan. The Thermaltake Smart 850W 80 PLUS Bronze unit uses a 140mm fan rated for low noise. Sound-dampening panels and a front fan-control button let users balance airflow against acoustic output.

Build Connectivity

The mid-tower chassis measures 477 x 220 x 486 mm and includes a 5.25in external bay, three 3.5in and three 2.5in internal bays. The PRIME X870-P motherboard provides rear 2x USB4 40Gbps Type-C, one USB 10Gbps, three USB 5Gbps, four USB 2.0, HDMI, Intel 2.5Gb Ethernet and Wi-Fi 7 2x2. Internal headers add a USB 10Gbps Type-C, USB 5Gbps, two USB 2.0, two SATA 6Gb/s and four M.2 slots.

How it compares

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

Price $3,698.99
Pricier than about 72% 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 4 TB NVMe
Higher than about 70% of the 24,468 comparable items (median 2 TB).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

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 storage4 TB NVMe
Hard drive10 TB
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 factorMid Tower
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 supplied AM5 bracket, apply paste, secure the cold plate, then connect the pump header and both fan headers — the pump header is the one people forget.

Which component will need replacement first under heavy use?

The 850 W Bronze PSU and 120 mm case fans are the wear items; the AIO pump and 128 GB DDR5 have no service interval.

What thermal limit appears first during sustained all-core loads?

The 240 mm radiator surface area caps heat dissipation before the 9800X3D hits its 5.20 GHz boost ceiling.

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