DELL OptiPlex All-in-One 7420 7DX9X Core i5-14500 16GB 256GB 23.8" all-in-one PC
- All-in-One PC
- All-in-One
Adamant Custom
A liquid-cooled gaming desktop with a 14-core Intel Core Ultra 5 245K, 128GB DDR5, 8TB NVMe storage and an RTX 5070 Ti 16GB GPU
The Adamant Custom system pairs a 14-Core Intel Core Ultra 5 245K processor with 128GB DDR5 memory and an RTX 5070 Ti 16GB graphics card. A 240mm liquid cooler manages CPU thermals inside a Ceres 300 tempered-glass mid-tower. Windows 11 Pro 64-bit is pre-installed on dual 4TB Samsung 990 PRO NVMe drives totalling 8TB.
Builders moving from air-cooled platforms gain a 240mm Quiet Edition AIO that targets lower sustained CPU temperatures. The Z890-PLUS TUF motherboard adds Thunderbolt 4, USB 20Gbps Type-C and Wi-Fi 7 connectivity absent on older boards. Dual PCIe 4.0 NVMe drives replace single-drive layouts for higher throughput.
Front and rear 140mm fans run at 1500rpm rated at 30dBA to feed the radiator during long renders or compile jobs. The Thermaltake Smart 850W 80 PLUS Bronze PSU uses Japanese main capacitors and protects against over-voltage, under-voltage, over-power and short-circuit events. Realtek 7.1 surround audio and Intel 2.5Gb Ethernet remain active throughout extended sessions.
| Release Year | 2026 |
|---|---|
| Type | Business Desktops & Workstations |
| Form Factor | Desktop |
| AI Features | AI Ready |
| Usage | Work / Business |
| Color | Black |
| Cooling System | Liquid Cooling |
| Operating System | Windows 11 Pro |
| Windows 11 | Ready |
| CPU Type | Intel Core Ultra 5 |
| CPU Name | Intel Core Ultra 5 245K |
| CPU Socket Type | LGA 1700 |
| GPU/VGA Type | GeForce RTX 5070 Ti |
| Memory Capacity | 128GB DDR5 |
| Memory Slots (Available/Total) | 4 total |
| Maximum Memory Supported | 192 GB |
| SSD | 8TB 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 | 802.11be Wireless LAN |
| WiFi Generation | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 |
| RJ45 | 1 port |
The Ceres 300 mid-tower case ships with a 240 mm Quiet Edition AIO cooler and four 140 mm fans pre-installed, so no extra clearance checks are needed.
The processor uses an LGA 1851 socket, which matches the Z890-PLUS TUF board; aligning the triangle marker prevents bent pins.
The motherboard provides four M.2 connectors; two are occupied by the 990 PRO SSDs, leaving two open for future NVMe expansion.
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