Adamant Custom Business Desktop i9-14900K 64GB DDR5 4TB NVMe 10TB HDD RTX A400 Liquid Cooled
Liquid-cooled workstation with a 24-core Intel Core i9-14900K, 64GB DDR5, 4TB NVMe SSD, 10TB hard drive and an Nvidia RTX A400 GPU for multi-display professional workloads
- Screen sizeNo Screen
- ProcessorIntel Core i9 14th Gen
- RAM capacity64 GB DDR5
- SSD storage4 TB NVMe
- GraphicsNvidia RTX A400
- CPU modelIntel Core i9-14900K
- 24-core i9-14900K handles heavy multitasking with up to 6.00 GHz boost
- 64 GB DDR5 memory supports large datasets and virtual machines
- 4 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
- RTX A400 with four Mini DisplayPort outputs drives multiple professional displays
- 360 mm liquid cooler keeps the CPU quiet under sustained loads
Workstation for Professional Compute
This Adamant Custom business desktop pairs a 24-core Intel Core i9-14900K with 64GB of DDR5 memory and a liquid-cooled thermal solution. The system ships with Windows 11 Pro and combines a 4TB NVMe SSD with a 10TB hard drive for fast boot and deep archival storage. An Nvidia RTX A400 GPU provides four Mini DisplayPort outputs for multi-monitor workflows.
Suits Multi-Display Workstations, Not High-End 3D
The four Mini DisplayPort connectors support up to four displays, making it a fit for trading desks, surveillance walls or multi-application offices. Buyers who need more graphics memory for large model rendering, GPU compute or real-time ray tracing should look at a workstation with a higher-tier professional card. The 850W power supply and mid-tower chassis also limit future upgrades to dual-slot cards with higher power draw.
24-Core CPU Decides Thread Capacity
The Intel Core i9-14900K delivers 24 cores and 32 threads with a maximum turbo frequency of 6.00 GHz and 36 MB of L3 cache. This core count determines how many simultaneous compilation jobs, virtual machines or data-analysis threads the system can sustain. If the workload scales beyond 32 threads, a platform with higher core density is required.
How it compares
Measured against everything we stock in Business & Office Desktops, at today’s prices. Recalculated every night.
- Price $3,305.99
- Cheaper than about 62% of the 2,161 comparable items (median $5,687.99).
- RAM capacity 64 GB DDR5
- Typical for this category: the median of 2,095 items is 64 GB.
- SSD storage 4 TB NVMe
- Higher than about 70% of the 2,058 comparable items (median 2 TB).
Specifications
| Product | |
|---|---|
| Year of release | 2026 |
| Product color | Black |
| Processor | |
| Processor | Intel Core i9 14th Gen |
| CPU model | Intel Core i9-14900K |
| CPU socket | LGA 1700 |
| Memory | |
| RAM capacity | 64 GB DDR5 |
| Memory slots | 4 total |
| Max supported RAM | 192 GB |
| Storage | |
| SSD storage | 4 TB NVMe |
| Hard drive | 10 TB |
| Optical drive | No |
| Display | |
| Screen size | No Screen |
| Graphics | |
| Graphics | Nvidia RTX A400 |
| Audio & video | |
| Audio chip | Integrated |
| Sound channels | 7.1 channels |
| Connectivity | |
| Wi-Fi standard | Wi-Fi 6 |
| Network speed | 2.5 Gbit/s |
| Ethernet controller | Integrated |
| Wi-Fi | 802.11ax Wireless LAN |
| Bluetooth support | 5.2 |
| Ports & slots | |
| Ethernet port | 1 port |
| Size & build | |
| Form factor | Mid Tower |
| Compatibility | |
| Windows 11 support | Ready |
| Software | |
| Operating system | Windows 11 Pro |
| More details | |
| AI capability | AI Ready |
| Cooling method | Liquid Cooling |
Questions about this item
Should I choose the 4 TB NVMe SSD or the 10 TB HDD as my primary drive?
Use the 4 TB Samsung 990 PRO NVMe SSD for the operating system and active projects; its PCIe 4.0 x4 interface delivers up to 7 450 MB/s reads and 6 900 MB/s writes. Keep the 10 TB HDD with 256 MB cache for bulk storage and backups.
What does the i9-14900K's 6.00 GHz boost mean for daily workloads?
The 24-core, 32-thread CPU can reach 6.00 GHz on lightly threaded tasks such as compilation or single-threaded CAD operations, while the 360 mm liquid cooler sustains high frequencies during extended multi-core renders.
What display connections does the RTX A400's four Mini DisplayPort outputs support?
The RTX A400 provides four Mini DisplayPort connectors, each capable of driving a 4K panel at 60 Hz; the card includes 4 GB of GPU memory for professional 2D and light 3D workloads.
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