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Black mid-tower with tempered glass side panel, liquid cooling visible inside

Adamant Custom

Adamant Custom Ryzen 7 9700X Liquid Cooled 128GB DDR5 1TB NVMe 10TB HDD RTX A400 Gaming PC

SKU CH-ZSMH-KMF35

Liquid-cooled Ryzen 7 desktop with 128 GB DDR5, 1 TB NVMe, 10 TB HDD and an RTX A400 for multi-display workstations

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsNvidia RTX A400
  • CPU modelAMD Ryzen 7 9700X
  • 8-core Ryzen 7 9700X reaches 5.50 GHz for fast multi-threaded work
  • 240 mm liquid cooler keeps the CPU quiet under sustained load
  • 128 GB DDR5 memory handles large datasets and heavy multitasking
  • 1 TB NVMe SSD plus 10 TB HDD give speed and capacity together
  • RTX A400 with four Mini DisplayPort outputs drives multi-monitor setups

Built for professional media work

This desktop combines an eight-core AMD Ryzen 7 9700X processor with 128 GB of DDR5 memory and an Nvidia RTX A400 graphics card. The configuration targets creators and engineers who need reliable multi-threaded compute and professional display outputs. Four Mini DisplayPort connectors drive multiple calibrated monitors from a single card. Windows 11 Pro is installed and ready for business applications.

Liquid cooling keeps the CPU quiet

A 240 mm quiet-edition AIO circulates coolant through the Corsair 4000D chassis, while a 140 mm PSU fan runs at low noise. The Thermaltake Smart 750 W 80 PLUS Bronze unit delivers stable power with Japanese main capacitors and full protection circuits. Idle acoustics stay low thanks to the liquid loop and the supply's ultra-quiet fan profile. Typical workloads run without audible ramp-up.

Sustained loads stay controlled

The 240 mm radiator and motherboard VRM heatsinks dissipate heat during long render or compute sessions without thermal throttling. The Samsung 990 PRO 1 TB NVMe drive maintains sequential reads up to 7450 MB/s and writes up to 6900 MB/s across extended transfers. Ten terabytes of 256 MB cache HDD storage provide high-capacity throughput for project archives. Wi-Fi 7 and Intel 2.5 Gb Ethernet keep network streams steady.

How it compares

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

Price $3,617.99
Pricier than about 71% 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 1 TB NVMe
Lower 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 useWork / Business
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 storage1 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX A400
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 do I install the 240mm liquid cooler and what step is often missed?

The 240mm AIO arrives pre-filled and mounted to the CPU; the step people miss is connecting the pump header and the two radiator-fan headers to the PRIME X870-P motherboard so the cooler actually runs.

What maintenance or replacement will the 240mm liquid cooler and 750W PSU need later?

The sealed 240mm AIO needs no refill; plan to replace its two 140mm fans when they get noisy. The Thermaltake Smart 750W 80 PLUS Bronze PSU may need replacement after its capacitor lifetime ends.

What limit appears first during a long render on the RTX A400 4GB?

The RTX A400 4GB frame buffer fills before the 128GB DDR5 system memory or the 1TB Samsung 990 PRO SSD saturates, forcing texture offload to the 10TB HDD and dropping frame rates.

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