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Black Corsair 4000D tempered glass mid-tower with 240 mm liquid cooler visible inside

Adamant Custom

Adamant Custom Gaming PC Ryzen 7 9800X3D 64GB DDR5 2TB NVMe 10TB HDD Liquid Cooled

SKU CH-5D9S-46VZG

A liquid-cooled desktop with an 8-core Ryzen 7 9800X3D, 64 GB DDR5, 2 TB NVMe and 10 TB HDD for gaming and heavy workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D with 96 MB L3 cache for high frame rates
  • 64 GB DDR5 memory expandable to 192 GB for heavy multitasking
  • 2 TB NVMe SSD plus 10 TB HDD combining speed and capacity
  • 240 mm liquid cooler keeps the CPU quiet under load
  • Wi-Fi 7 and Bluetooth 5.4 plus dual USB4 ports for fast connectivity

Purpose-built workstation

This Adamant Custom desktop pairs an eight-core Ryzen 7 9800X3D processor with 64GB of DDR5 memory and a 240mm liquid cooler. Integrated Radeon graphics drive displays through HDMI and two USB4 ports. The system ships with Windows 11 Pro installed and is described as AI Ready for local inference workloads.

Platform limits

The X870 motherboard provides four DDR5 slots with a 192GB ceiling, two USB4 ports at 40Gbps, one USB 10Gbps port and three USB 5Gbps ports on the rear panel. Internal connectivity includes four M.2 sockets and two SATA 6Gbps headers. Wireless networking uses Wi-Fi 7 2x2 with Bluetooth 5.4, while wired LAN runs at 2.5Gbps Ethernet.

Chassis and daily use

A Corsair 4000D tempered-glass case measuring 490 x 239 x 486 mm holds the 850W 80 PLUS Bronze power supply with a 140mm quiet fan and Japanese main capacitor. Front I/O offers one USB 3.2 Type-C port, two USB 3.2 Gen1 ports and a combo audio jack. Internal bays accept two 3.5-inch and two 2.5-inch drives alongside the installed 2TB NVMe SSD and 10TB hard drive.

How it compares

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

Price $3,011.99
Pricier than about 58% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 2 TB NVMe
Typical for this category: the median of 24,468 items is 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 capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage2 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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Should I choose the 2TB NVMe or the 10TB HDD for my primary games and apps?

Use the 2TB Samsung 990 PRO NVMe as your boot and active-game drive — its PCIe 4.0 x4 link delivers up to 7450 MB/s reads and 6900 MB/s writes. Keep the 10TB HDD with 256 MB cache for bulk storage, media libraries and backups where sustained throughput matters less.

The Ryzen 7 9800X3D is listed at 4.7 GHz — what speed will I actually see under load?

The 8-core CPU has a 4.7 GHz base clock and can boost up to 5.20 GHz on one or two cores when thermals allow. The 240 mm liquid cooler helps sustain higher frequencies longer, but all-core workloads will settle below the single-core peak.

What do the two USB4 ports on the back actually support for displays and data?

Each rear USB4 port runs at 40 Gbps and carries both DisplayPort alt-mode video and PCIe tunnelling. You can drive two 4K monitors directly from the integrated Radeon graphics or attach high-speed NVMe enclosures, docks and peripherals without a discrete GPU.

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