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Black mid-tower desktop with tempered glass side panel and liquid CPU cooler visible inside

Adamant Custom

Adamant Custom 8-Core Liquid Cooled Gaming Desktop PC Ryzen 7 9800X3D 64GB DDR5 2TB NVMe RTX 5070

SKU CH-640E-PGMZJ

Liquid-cooled gaming desktop with an 8-core Ryzen 7 9800X3D, 64 GB DDR5, 2 TB NVMe and RTX 5070 graphics

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageBusiness
  • ColorBlack
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for responsive gaming and workstation tasks
  • 240 mm liquid cooler keeps the CPU quiet under sustained load
  • 64 GB DDR5 memory handles large projects and multitasking with headroom to 192 GB
  • 2 TB Samsung 990 PRO SSD delivers 7450 MB/s reads for fast boots and asset streaming
  • RTX 5070 12 GB GPU drives high-refresh 1440p gaming and AI-accelerated workflows

Custom liquid-cooled desktop with Ryzen 7 9800X3D

This system pairs an 8-core AMD Ryzen 7 9800X3D processor with a 240mm liquid cooler in a Corsair 4000D chassis. It ships with 64GB of DDR5 memory, a 2TB Samsung 990 PRO NVMe drive, and an Nvidia GeForce RTX 5070 12GB graphics card. Windows 11 Pro is pre-installed for immediate use.

Sustained-load behaviour

The 240mm quiet-edition liquid cooler keeps the CPU near its 5.20 GHz boost clock during extended sessions, while the Thermaltake Smart 850W 80 PLUS Bronze supply delivers stable power with Japanese capacitors and a 140mm low-noise fan. Over-voltage, under-voltage, over-power and short-circuit protections guard components under continuous draw.

Interface limits of PCIe 4.0 storage

The Samsung 990 PRO SSD reaches 7450 MB/s read and 6900 MB/s write over its PCIe 4.0x4 link, defining the practical throughput ceiling for the primary volume. Rear I/O includes two USB4 ports at 40Gbps, one USB 10Gbps port, three USB 5Gbps ports and four USB 2.0 ports, while mid-board headers add further USB 10Gbps, USB 5Gbps and USB 2.0 connections.

Highlights

  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for responsive gaming and workstation tasks
  • 240 mm liquid cooler keeps the CPU quiet under sustained load
  • 64 GB DDR5 memory handles large projects and multitasking with headroom to 192 GB
  • 2 TB Samsung 990 PRO SSD delivers 7450 MB/s reads for fast boots and asset streaming
  • RTX 5070 12 GB GPU drives high-refresh 1440p gaming and AI-accelerated workflows

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
AI FeaturesAI Ready
UsageBusiness
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 7 9000 Series
CPU NameAMD Ryzen 7 9800X3D
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
SSD2TB NVMe
HDDNo
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 when the Ryzen 7 9800X3D runs at 4.7 GHz all day?

The 240 mm Quiet Edition AIO uses a 140 mm fan designed for low noise, so the CPU stays cool without becoming intrusive during long sessions.

Which display cables must I already own to use the RTX 5070 12 GB?

The graphics card uses a PCI Express x16 slot and provides standard DisplayPort and HDMI outputs, so have the matching cables for your monitor ready.

Can I keep my existing 3.5-inch hard drives inside the Corsair 4000D case?

Yes, the case includes two internal 3.5-inch bays, so older mechanical drives fit alongside the 2 TB NVMe boot drive.

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