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Black tower gaming desktop with tempered glass side panel and liquid cooling

Adamant Custom

Adamant Custom Ryzen 9 9900X3D RTX 5070 64GB DDR5 8TB NVMe 10TB HDD gaming PC

SKU CH-NNPN-R6KQQ

A liquid-cooled gaming desktop with a 12-core Ryzen 9 9900X3D, RTX 5070, 64GB DDR5, 8TB NVMe and 10TB HDD for high-end workstation performance

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorTower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for demanding workloads
  • 64 GB DDR5 memory handles large projects without slowdown
  • 8 TB NVMe storage loads games and assets in seconds
  • RTX 5070 12 GB graphics powers 1440p gaming and creative tasks
  • 240 mm liquid cooler keeps temperatures low under sustained load

12-Core Ryzen 9 Workstation

The Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 64GB DDR5 memory and an Nvidia GeForce RTX 5070 graphics card. It targets creators and engineers who need strong multi-threaded compute and GPU acceleration in a single tower running Windows 11 Pro.

Sustained Load Behaviour

A 240mm liquid cooler keeps the CPU stable during long renders or simulations, while the Cooler Master HAF 500 case moves high volumes of air through front 200mm fans and a rear 120mm exhaust. The 850W 80 PLUS Bronze power supply delivers consistent power without tripping protection circuits under continuous draw.

Thermals Noise and Power

Liquid cooling and large case fans reduce noise compared with stock air coolers at equivalent load. The Thermaltake Smart unit uses a 140mm fan rated for low noise and Japanese main capacitors for cleaner output. Power protection covers over-voltage, under-voltage, over-power and short-circuit events.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for demanding workloads
  • 64 GB DDR5 memory handles large projects without slowdown
  • 8 TB NVMe storage loads games and assets in seconds
  • RTX 5070 12 GB graphics powers 1440p gaming and creative tasks
  • 240 mm liquid cooler keeps temperatures low under sustained load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorTower
AI FeaturesAI Ready
UsageWorkstation
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Socket TypeAM5
GPU/VGA TypeGeForce RTX 5070
Graphics InterfacePCI Express x16
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB NVMe
HDD10TB
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 loud is the 240 mm liquid cooler and the three ARGB fans when the Ryzen 9 9900X3D runs at full load all day?

The 240 mm Quiet Edition AIO and the case fans (two 200 mm front, one 120 mm rear, one 120 mm GPU) are designed for low-noise operation; the 850 W 80 PLUS Bronze PSU also uses a 140 mm ultra-quiet fan, so acoustic levels stay modest even under sustained 12-core workloads.

Which display cables and monitor inputs do I need to use the RTX 5070 12 GB graphics card?

The RTX 5070 connects via PCI Express x16 and provides standard DisplayPort and HDMI outputs; you will need a monitor with matching DisplayPort or HDMI inputs and the appropriate cable, neither of which is included with the system.

Can I keep my existing SATA SSDs or 3.5″ hard drives and install them alongside the 8 TB NVMe and 10 TB HDD?

Yes — the motherboard offers two SATA 6 Gb/s ports and the Cooler Master HAF 500 case provides two internal 3.5″ bays and two 2.5″ bays, so additional SATA drives can be added without removing the factory storage.

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