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
Liquid-cooled 14-core desktop with 64GB DDR5, 2TB NVMe and RTX 5070 graphics for gaming and creative workloads
This desktop pairs a 14-core Intel Core Ultra 5 245K processor with an Nvidia GeForce RTX 5070 graphics card. Sixty-four gigabytes of DDR5 memory and a 2 TB NVMe SSD provide capacity for modern games and creative applications. The system ships with Windows 11 Pro installed.
A 240 mm quiet-edition AIO circulates coolant over the CPU, allowing the 14 cores to sustain high frequencies during long rendering or gaming sessions. The Cooler Master HAF 500 case adds front 200 mm ARGB fans and a rear 120 mm fan to move air through the chassis. A 750 W 80 PLUS Bronze power supply delivers stable current under continuous load.
The Z890 motherboard exposes Thunderbolt 4, USB 20 Gbps and USB 10 Gbps ports alongside Intel 2.5 Gb Ethernet and Wi-Fi 7 wireless. Four M.2 slots and four SATA 6 Gbps ports set the ceiling for additional NVMe or SATA storage. Builders needing more than 192 GB of RAM or a second graphics card will hit the platform's physical limits.
| Release Year | 2026 |
|---|---|
| Type | Gaming & Entertainment |
| Form Factor | Desktop |
| AI Features | AI Ready |
| Usage | 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 |
| Memory Capacity | 64GB DDR5 |
| Memory Slots (Available/Total) | 4 total |
| Maximum Memory Supported | 192 GB |
| SSD | 2TB 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 240mm Quiet Edition liquid cooler targets low noise, and the case uses two 200mm front fans plus one 120mm rear fan with a 140mm PSU fan.
The Z890-PLUS TUF board includes Wi-Fi 7 2x2 and Bluetooth5.4 plus one Thunderbolt 4 Type-C and one USB 20Gbps Type-C port on the rear I/O.
The motherboard provides four SATA 6Gb/s ports and three USB 5Gbps Type-A ports on the rear, plus two USB 2.0 headers internally.
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