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 14-core liquid-cooled desktop with 32 GB DDR5, 1 TB NVMe and an RTX 5070 for high-frame-rate gaming and AI workloads
This Adamant Custom system pairs a 14-core Intel Core Ultra 5 245K processor with 32GB of DDR5 memory and a 1TB Samsung 990 PRO NVMe drive. The Z890 motherboard provides four memory slots supporting up to 192GB total capacity. Windows 11 Pro is pre-installed on the solid-state drive.
A 240mm quiet-edition AIO cooler handles the CPU thermal output during extended gaming or media-work sessions. The 750W 80 PLUS Bronze power supply delivers stable power with Japanese main capacitors and protection against over-voltage, under-voltage, over-power and short-circuit events. The Corsair 4000D case airflow assists component temperatures.
The 1TB Samsung 990 PRO operates at PCIe 4.0x4 with sequential reads up to 7450 MB/s and writes up to 6900 MB/s. The GeForce RTX 5070 12GB connects through the same PCIe 4.0 interface. Rear I/O includes Thunderbolt 4, USB 20Gbps and 10Gbps ports alongside Intel 2.5Gb Ethernet and Wi-Fi 7 wireless.
| Release Year | 2026 |
|---|---|
| Type | Gaming & Entertainment |
| Form Factor | Desktop |
| AI Features | AI Ready |
| Usage | Gaming |
| 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 |
| Memory Capacity | 32GB 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 | 802.11be Wireless LAN |
| WiFi Generation | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 |
| RJ45 | 1 port |
The 240 mm Quiet Edition AIO uses a low-noise 140 mm fan and a high-quality pump designed for sustained loads, keeping acoustic levels low even during extended gaming or rendering sessions.
The RTX 5070 provides modern display outputs; connect a compatible monitor with the appropriate cable — typically DisplayPort or HDMI — to access the 12 GB frame buffer and full feature set.
Yes, the board offers four M.2 connectors that support PCIe 4.0 x4, so additional NVMe SSDs install directly without adapters and run at full speed.
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