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

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 128GB DDR5 1TB NVMe 10TB HDD RTX 5070 gaming PC

SKU CH-05HE-4Q4TE

Liquid-cooled desktop with 8-core Ryzen 7 9800X3D, 128 GB DDR5, 1 TB NVMe SSD, 10 TB HDD and RTX 5070 graphics

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWork / Business
  • ColorBlack
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz with 96 MB L3 cache
  • 128 GB DDR5 memory expandable to 192 GB across four slots
  • 1 TB Samsung 990 PRO NVMe delivers 7450 MB/s reads
  • 10 TB hard drive adds 256 MB cache for bulk storage
  • Liquid-cooled CPU and 850 W Bronze PSU keep thermals steady

Target system

This desktop pairs an 8-core AMD Ryzen 7 9800X3D processor with 128GB of DDR5 memory and an Nvidia GeForce RTX 5070 graphics card. A 1TB NVMe drive handles the operating system and active projects while a 10TB hard drive provides bulk storage. The machine ships with Windows 11 Pro and is aimed at professionals who need high core counts and GPU acceleration for content creation or simulation workloads.

Compatibility check

Verify that your monitors use DisplayPort or HDMI connectors supported by the RTX 5070 and that your desk can accommodate a chassis measuring 490 x 239 x 486 mm. The motherboard provides two USB4 ports at 40Gbps, one USB 10Gbps port, three USB 5Gbps ports and four USB 2.0 ports on the rear panel. Internal drive bays include two 3.5-inch and two 2.5-inch slots, while four M.2 connectors are available for future expansion. Network connectivity relies on Intel 2.5Gb Ethernet and Wi-Fi 7 wireless.

Thermals and power

A 240mm liquid cooler with a 140mm fan manages the CPU, while the power supply is an 850W 80 PLUS Bronze unit with a Japanese main capacitor and protections for over voltage, under voltage, over power and short circuit. The cooler is described as a Quiet Edition model and the PSU fan is specified as ultra-quiet, indicating low acoustic output under typical loads. Liquid cooling helps maintain stable temperatures during sustained multi-core work.

Highlights

  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz with 96 MB L3 cache
  • 128 GB DDR5 memory expandable to 192 GB across four slots
  • 1 TB Samsung 990 PRO NVMe delivers 7450 MB/s reads
  • 10 TB hard drive adds 256 MB cache for bulk storage
  • Liquid-cooled CPU and 850 W Bronze PSU keep thermals steady

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
AI FeaturesAI Ready
UsageWork / Business
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 Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB 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

What comes inside the Corsair 4000D case and do I need to buy any extra cables or drives?

The system ships fully assembled with the Ryzen 7 9800X3D, 128 GB DDR5, 1 TB Samsung 990 PRO NVMe, 10 TB HDD, RTX 5070 12 GB GPU, 240 mm AIO cooler, Thermaltake 850 W PSU, Windows 11 Pro and all internal cables pre-connected. No extra parts are required.

Should I pick the 128 GB DDR5 configuration or upgrade to the 192 GB maximum the board supports?

The motherboard has four slots and supports up to 192 GB, but the build already includes 128 GB of high-performance DDR5. That capacity handles current gaming and workstation workloads; only add more if you run memory-heavy virtualization or rendering pipelines.

What does the 5.20 GHz boost clock on the Ryzen 7 9800X3D mean for everyday gaming frame rates?

The 8-core CPU can reach 5.20 GHz on light threads while the 96 MB L3 cache keeps latency low. In practice this delivers consistently high 1 % lows at 1440p and 4K when paired with the RTX 5070 12 GB, so minimum frame rates stay smooth.

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