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Black mid-tower gaming desktop with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom Gaming PC Ryzen 7 9700X 128GB DDR5 4TB NVMe 10TB HDD RTX 5090

SKU CH-C2W7-KR71V

Liquid-cooled workstation desktop with 8-core Ryzen 7 9700X, 128GB DDR5, 4TB NVMe, 10TB HDD and RTX 5090 32GB GPU

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelAMD Ryzen 7 9700X
  • 8-core Ryzen 7 9700X reaches 5.50 GHz for responsive gaming and workstation tasks
  • 128GB DDR5 memory supports heavy multitasking and large datasets with room to expand to 192 GB
  • 4TB NVMe SSD delivers 7450 MB/s reads for near-instant load times
  • 10TB HDD adds massive bulk storage for media libraries and project archives
  • RTX 5090 32GB GPU powers 4K gaming and AI-accelerated creative workflows

Liquid-cooled workstation desktop

This Adamant Custom desktop pairs an 8-core AMD Ryzen 7 9700X processor with 128GB of DDR5 memory and a 240mm liquid cooler. A GeForce RTX 5090 graphics card with 32GB of video memory drives the visual workload. The system ships with Windows 11 Pro installed on a 4TB NVMe SSD, supplemented by a 10TB hard drive for bulk storage.

Suits AI development and 4K creative work

The 128GB memory capacity and high-core-count GPU serve machine-learning training, video editing and 3D rendering pipelines that demand large frame buffers. Buyers who need more than 192GB of system memory or multiple graphics cards should look at a different platform.

128GB DDR5 memory ceiling

Four slots support up to 192GB of DDR5, so the installed 128GB leaves room for a single upgrade step. If your workload already requires the maximum 192GB, this configuration starts at a deficit.

How it compares

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

Price $7,810.99
Pricier than about 91% 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 typeBusiness Desktops & Workstations
Recommended useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9700X
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
GraphicsGeForce RTX 5090
GPU interfacePCI Express x16
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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How loud is the 240 mm liquid cooler and 140 mm PSU fan when the Ryzen 7 9700X runs at 5.50 GHz all day?

The 240 mm quiet-edition AIO and the 140 mm PSU fan are both specified as ultra-quiet, keeping noise low even under sustained 5.50 GHz loads.

Which display cables must I already own to use the RTX 5090 32 GB?

The RTX 5090 uses a PCI Express x16 slot; you need a monitor with HDMI or DisplayPort inputs and the matching cable, which are not included.

Will my SATA 6 Gb/s SSDs and 3.5-inch hard drives fit in the Antec P20 case?

Yes, the case provides two internal 3.5"/2.5" bays and the motherboard has two SATA 6 Gb/s ports for additional drives.

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