Adamant Custom
Adamant Custom 24-Core Liquid Cooled Gaming PC Intel Core Ultra 9 285K 128GB DDR5 1TB NVMe RTX 5070
A 24-core Intel Core Ultra 9 285K desktop with 128GB DDR5, 1TB NVMe storage and an RTX 5070 GPU, cooled by a 360mm liquid loop in a Corsair 4000D case
- Release Year2026
- Form FactorTower
- AI FeaturesAI Ready
- ColorBlack
- Cooling SystemLiquid Cooling
- Operating SystemWindows 11 Pro
- 24-core Intel Core Ultra 9 285K reaches 5.70 GHz for heavy multitasking
- 360 mm liquid cooler keeps the CPU quiet under sustained loads
- 128 GB DDR5 memory handles large projects and multitasking with headroom
- Samsung 990 PRO 1 TB NVMe SSD delivers 7450 MB/s reads for fast boot and load times
- GeForce RTX 5070 12 GB GPU powers high-refresh 1440p gaming and creative workloads
24-Core Liquid-Cooled Workstation
This Adamant Custom tower pairs a 24-core Intel Core Ultra 9 285K with a 360 mm AIO cooler and 128 GB of DDR5 memory. The RTX 5070 graphics card adds 12 GB of VRAM for GPU-accelerated workloads. It ships with Windows 11 Pro on a 1 TB Samsung 990 PRO NVMe drive.
Z890 Platform Connectivity Limits
The Gigabyte Z890 UD motherboard provides one USB4 Type-C port and ten additional USB ports spanning 2.0 to 3.2 Gen 2. Four M.2 slots and four SATA 6 Gb/s ports support RAID 0, 1, 5 and 10. Networking uses Intel 2.5 Gb Ethernet plus Wi-Fi 6E and Bluetooth 5.3.
Upgrade Path From Air-Cooled Mid-Range Builds
Builders moving from air-cooled systems with 64 GB of memory and a smaller SSD gain quieter thermal headroom, double the RAM capacity and PCIe 4.0 NVMe speeds up to 7450 MB/s read. The 850 W 80 PLUS Bronze PSU supports the current configuration; further GPU upgrades would require a higher-wattage unit.
Highlights
- 24-core Intel Core Ultra 9 285K reaches 5.70 GHz for heavy multitasking
- 360 mm liquid cooler keeps the CPU quiet under sustained loads
- 128 GB DDR5 memory handles large projects and multitasking with headroom
- Samsung 990 PRO 1 TB NVMe SSD delivers 7450 MB/s reads for fast boot and load times
- GeForce RTX 5070 12 GB GPU powers high-refresh 1440p gaming and creative workloads
Specifications
| Release Year | 2026 |
|---|---|
| Form Factor | Tower |
| AI Features | AI Ready |
| Color | Black |
| Cooling System | Liquid Cooling |
| Operating System | Windows 11 Pro |
| Windows 11 | Ready |
| CPU Type | Intel Core Ultra 9 (Series 2) |
| CPU Name | Intel Core Ultra 9 285K |
| CPU Socket Type | LGA 1851 |
| GPU/VGA Type | GeForce RTX 5070 |
| Memory Capacity | 128GB DDR5 |
| Memory Slots (Available/Total) | 4 total |
| Maximum Memory Supported | 192 GB |
| SSD | 1TB NVMe |
| HDD | No |
| Optical Drive Type | No |
| Screen Size | No Screen |
| Audio Chipset | Integrated |
| Audio Channels | 7.1 channels |
| LAN Chipset | Integrated |
| LAN Speed | 2.5Gbps |
| WLAN | 802.11ax Wireless LAN |
| WiFi Generation | Wi-Fi 6E |
| Bluetooth | Bluetooth 5.4 |
| RJ45 | 1 port |
Questions about this item
Should I pick the 128GB DDR5 configuration or upgrade toward the 192GB maximum?
The system ships with 128GB DDR5 across four slots; the Z890 board supports up to 192GB, so you only need to add modules later if your workloads demand more capacity.
What does the 5.70GHz boost clock on the 24-core Core Ultra 9 285K deliver in daily use?
The 5.70GHz maximum turbo gives short bursts of single-thread speed for gaming and app launches, while the 24 cores sustain heavy multi-thread loads like rendering or compilation.
How does the PCIe 4.0x4 link affect the Samsung 990 PRO 1TB SSD in this build?
The M.2 slot runs at PCIe 4.0x4, letting the 990 PRO hit its rated 7450MB/s read and 6900MB/s write speeds without bottleneck.
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