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Black mid-tower with tempered glass side panel and ARGB fans

Adamant Custom

Adamant Custom Gaming PC Core Ultra 5 245K 192GB DDR5 2TB NVMe 10TB HDD RTX 5090 32GB Liquid Cooled

SKU CH-5T5B-Q03HR

Liquid-cooled workstation desktop with 14-core Core Ultra 5 245K, 192GB DDR5, 2TB NVMe, 10TB HDD and RTX 5090 32GB GPU

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 14-core Intel Core Ultra 5 245K reaches 5.20 GHz for responsive gaming and heavy workloads
  • 192 GB DDR5 memory handles large datasets and multitasking without bottlenecks
  • 2 TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read and 6900 MB/s write speeds
  • Nvidia GeForce RTX 5090 32 GB GPU powers 4K gaming and professional rendering
  • 240 mm liquid CPU cooler keeps temperatures low during sustained loads

Core Ultra 5 245K workstation

This desktop pairs a 14-core Intel Core Ultra 5 245K processor with 192GB of DDR5 memory and a GeForce RTX 5090 graphics card holding 32GB of video memory. The system ships with Windows 11 Pro installed and is marketed as AI Ready for demanding creative and technical workloads.

Build integration and expansion

The CoolerMaster HAF 500 case provides internal bays for two 3.5-inch and two 2.5-inch drives alongside the included 2TB NVMe SSD and 10TB hard drive. The Z890 motherboard adds four M.2 connectors, four SATA ports, Thunderbolt 4, USB 20Gbps and 10Gbps Type-C ports, plus Wi-Fi 7 and Bluetooth 5.4 connectivity.

Thermals noise and power

A 240mm liquid cooler handles the CPU while the case supplies two 200mm front fans, a 120mm rear fan and a dedicated 120mm GPU fan, all ARGB equipped. The Thermaltake Toughpower 1000W 80 PLUS Gold unit uses a 140mm low-noise fan and Japanese main capacitors with over-voltage, under-voltage, over-power and short-circuit protection.

Highlights

  • 14-core Intel Core Ultra 5 245K reaches 5.20 GHz for responsive gaming and heavy workloads
  • 192 GB DDR5 memory handles large datasets and multitasking without bottlenecks
  • 2 TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read and 6900 MB/s write speeds
  • Nvidia GeForce RTX 5090 32 GB GPU powers 4K gaming and professional rendering
  • 240 mm liquid CPU cooler keeps temperatures low during sustained loads

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 5090
Memory Capacity192GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB 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

At what clock speed does the Core Ultra 5 245K hit its thermal ceiling under continuous all-core load?

The processor reaches a maximum turbo frequency of 5.20 GHz across its 14 cores before thermal limits engage.

How loud and how hot does the 240 mm liquid cooler run when the CPU and RTX 5090 32 GB are stressed together for hours?

The Quiet Edition AIO and case fans are designed for low-noise operation; the 1000 W 80 PLUS Gold PSU fan also runs quietly under sustained load.

Which display cable and monitor port are required to drive the RTX 5090 32 GB at its full capability?

The graphics card uses its native display outputs; connect a compatible cable to your monitor's matching input for full performance.

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