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

Adamant Custom

Adamant Custom 24-Core i9-14900K 128GB DDR5 4TB NVMe 10TB HDD RTX PRO 4500 Blackwell Z790 TUF Business Desktop

SKU CH-9QNB-EPBHS

24-core Intel Core i9-14900K desktop with 128 GB DDR5, 4 TB NVMe SSD, 10 TB hard drive and Nvidia RTX PRO 4500 Blackwell 32 GB graphics for CAD and modelling workloads

  • Release Year2026
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core i9-14900K reaches up to 6.00 GHz for demanding workloads
  • 128GB DDR5 memory with 192 GB maximum capacity handles large datasets
  • 4TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speeds
  • Nvidia RTX PRO 4500 Blackwell 32GB GPU accelerates professional graphics and AI
  • 360mm liquid cooler and 850W 80 PLUS Bronze PSU sustain high performance quietly

Purpose-built workstation

This system is assembled for professionals running SolidWorks, CAD, CAM and CAE modelling workloads. The 24-core Intel Core i9-14900K and 128GB DDR5 give headroom for large assemblies and simulation tasks. An Nvidia RTX PRO 4500 Blackwell with 32GB VRAM drives certified drivers for ISV applications. Windows 11 Pro 64-bit is pre-installed and ready for domain integration.

Build and connectivity

A Corsair 4000D tempered-glass chassis houses a 360mm liquid cooler and an 850W 80 PLUS Bronze supply with Japanese main capacitors. The Z790 TUF motherboard adds Wi-Fi 6 and BLUETOOTH 5.2 alongside rear I/O that includes two USB Type-C ports, two USB 3.2 Gen 2 and four USB 3.2 Gen 1. Internal bays provide two 3.5-inch and two 2.5-inch positions for the included 10TB HDD and future expansion.

Interface limits

The 4TB Samsung 990 PRO operates over PCIe 4.0x4, so sequential throughput tops out at the drive's rated 7450 MB/s read and 6900 MB/s write. Four M.2 connectors share chipset lanes with the four SATA 6Gb/s ports, meaning populating every slot can reduce bandwidth for additional NVMe drives. The 2.5Gb Ethernet link caps wired network transfers at that rate.

Highlights

  • 24-core Intel Core i9-14900K reaches up to 6.00 GHz for demanding workloads
  • 128GB DDR5 memory with 192 GB maximum capacity handles large datasets
  • 4TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speeds
  • Nvidia RTX PRO 4500 Blackwell 32GB GPU accelerates professional graphics and AI
  • 360mm liquid cooler and 850W 80 PLUS Bronze PSU sustain high performance quietly

Specifications

Release Year2026
Form FactorMid Tower
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core i9 14th Gen
CPU NameIntel Core i9-14900K
CPU Socket TypeLGA 1700
GPU/VGA TypeNvidia RTX PRO 4500 Blackwell
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD4TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.2
RJ451 port

Questions about this item

What PCIe generation does the M.2 slot for the Samsung 990 PRO SSD use, and what read speed does that cap in practice?

The M.2 slot runs PCIe 4.0 x4, so the 4 TB Samsung 990 PRO tops out at its rated 7 450 MB/s sequential read.

What case dimensions and drive bays must the chassis accommodate for this mid-tower build?

The Corsair 4000D measures 490 x 239 x 486 mm and provides two 3.5-inch and two 2.5-inch internal bays for the 10 TB HDD and any extra SSDs.

How is the 360 mm liquid cooler mounted, and which orientation step do builders often miss?

The 360 mm AIO radiator fits the top or front of the 4000D; the step many miss is installing the fans as intake so coolant flows through the radiator before exhausting out the case.

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