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

Adamant Custom

Adamant Custom 14-Core Liquid Cooled Gaming PC Intel Core Ultra 5 245K 192GB DDR5 1TB NVMe RTX 5070

SKU CH-8TCX-EECV4

Liquid-cooled 14-core desktop with 192GB DDR5, 1TB NVMe and RTX 5070 graphics for workstation workloads and gaming

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 14-core Intel Core Ultra 5 245K reaches 5.20 GHz for fast compute
  • 192GB DDR5 memory handles large workloads without swapping
  • 1TB Samsung 990 PRO NVMe reads up to 7450 MB/s for quick data access
  • RTX 5070 12GB GPU delivers high frame rates in modern titles
  • 240mm liquid cooler keeps CPU temperatures low under sustained load

Liquid-Cooled 14-Core Workstation

The Adamant Custom desktop pairs a 14-core Intel Core Ultra 5 245K processor with 192GB of DDR5 memory and a GeForce RTX 5070 graphics card. A 240mm liquid cooler keeps the CPU stable under sustained multi-threaded workloads. The system ships with Windows 11 Pro installed and is aimed at professionals who need workstation-class throughput in a standard tower form factor.

Connectivity and Expansion Limits

The Z890 motherboard provides one Thunderbolt 4 port, one USB 20Gbps Type-C, three USB 10Gbps and three USB 5Gbps ports at the rear, plus an internal USB 20Gbps Type-C header. Four M.2 slots and four SATA 6Gbps connectors support additional NVMe or SATA storage. Networking uses Intel 2.5Gb Ethernet and Wi-Fi 7 2x2 with Bluetooth 5.4. All four DDR5 slots are populated, so memory capacity cannot be increased beyond the fitted 192GB.

GPU VRAM Decides Fit

The RTX 5070 carries 12GB of video memory, which determines whether the card can hold large textures, frame buffers or AI models without swapping to system RAM. Buyers whose rendering, simulation or inference tasks exceed 12GB will need a different graphics configuration.

Highlights

  • 14-core Intel Core Ultra 5 245K reaches 5.20 GHz for fast compute
  • 192GB DDR5 memory handles large workloads without swapping
  • 1TB Samsung 990 PRO NVMe reads up to 7450 MB/s for quick data access
  • RTX 5070 12GB GPU delivers high frame rates in modern titles
  • 240mm liquid cooler keeps CPU temperatures low under sustained load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
AI FeaturesAI Ready
UsageWorkstation
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core Ultra 5
CPU NameIntel Core Ultra 5 245K
CPU Socket TypeLGA 1700
GPU/VGA TypeGeForce RTX 5070
Memory Capacity192GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB 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

Should I choose the 192GB DDR5 configuration or a smaller capacity?

The 192GB DDR5 fills all four slots and reaches the motherboard maximum, ideal for heavy multitasking and large datasets. Smaller kits leave room for later expansion but reduce immediate bandwidth.

What does the 5.20GHz boost clock mean once the Core Ultra 5 245K is inside the liquid-cooled chassis?

The 14-core CPU can hit 5.20GHz on thermal headroom provided by the 240mm AIO, sustaining higher frequencies longer during render or compile workloads.

How does the PCIe 4.0x4 interface cap the Samsung 990 PRO SSD in practice?

The M.2 slot runs at PCIe 4.0x4, limiting sequential reads to 7450MB/s and writes to 6900MB/s — the drive's rated ceiling.

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