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Black Corsair 4000D mid-tower with tempered glass side panel, liquid CPU cooler visible inside

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 64GB 1TB RTX 5060 gaming PC

SKU CH-YNGR-ZH3DK

A liquid-cooled workstation desktop with a 12-core Ryzen 9 9900X3D, 64 GB DDR5, 1 TB NVMe SSD and RTX 5060 graphics for high-performance gaming and creative workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5060
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D delivers high multi-thread speed
  • 64GB DDR5 memory handles large workloads without swapping
  • 1TB Samsung 990 PRO NVMe loads games and files fast
  • 240mm liquid cooler keeps CPU temperatures low under load
  • RTX 5060 8GB GPU provides modern graphics performance

Ready-to-run workstation desktop

This desktop ships with Windows 11 Pro installed and a liquid-cooled twelve-core processor. It targets creators and engineers who need a quiet, high-throughput machine without assembly time.

Verify case clearance and motherboard layout

The Corsair 4000D chassis measures 490 by 239 by 486 millimetres and offers two 3.5-inch and two 2.5-inch internal bays. The PRIME X870-P board provides four M.2 connectors, two SATA 6Gb/s ports and rear USB4 at 40Gbps alongside 2.5Gb Ethernet and Wi-Fi 7.

Replaces a self-built tower when integration matters

The 850W 80 PLUS Bronze supply, 240mm quiet AIO and Samsung 990 PRO 1TB drive are pre-validated together. Buyers who want a smaller footprint, a different GPU tier or a multi-GPU layout should look elsewhere.

How it compares

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

Price $2,956.99
Pricier than about 57% 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 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 useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900 × 3D
CPU socketAM5
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5060
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

What comes inside the Corsair 4000D case and what must I add myself?

The system ships fully assembled with the Ryzen 9 9900X3D, 240 mm liquid cooler, PRIME X870-P motherboard, 64 GB DDR5, 1 TB Samsung 990 PRO SSD, RTX 5060 8 GB, 850 W PSU and Windows 11 Pro. No extra parts are required for operation.

Should I pick the 64 GB DDR5 configuration or upgrade to the 192 GB maximum?

The board has four slots and supports up to 192 GB. The included 64 GB kit fills two slots, leaving two free for later expansion if your workloads need more capacity.

What does the 7450 MB/s read speed mean when the Samsung 990 PRO is installed in the X870 motherboard?

The drive connects via a PCIe 4.0 x4 M.2 slot on the PRIME X870-P, so it can deliver the quoted sequential read and write speeds in real workloads.

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