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
An 8-core liquid-cooled desktop with Ryzen 7 9700X, 128GB DDR5, 2TB NVMe and RTX 5070 Ti for gaming and workstation tasks
This Adamant Custom desktop pairs an eight-core AMD Ryzen 7 9700X processor with 128GB of DDR5 memory and a 2TB NVMe SSD. A GeForce RTX 5070 Ti graphics card with 16GB of video memory handles GPU-accelerated workloads. Windows 11 Pro is pre-installed on the 2TB Samsung 990 PRO drive.
The 128GB DDR5 kit fills four slots on the PRIME X870-P motherboard, leaving headroom to the 192GB maximum. The RTX 5070 Ti moves up from 12GB-class cards, so large textures and frame buffers stay resident. Liquid cooling on the CPU sustains boost clocks during long render queues without thermal throttling.
The ATX board provides four M.2 connectors and two SATA ports; internal bays accept two 3.5-inch and two 2.5-inch drives. Rear I/O includes two USB4 ports at 40Gbps, one USB 10Gbps port, three USB 5Gbps ports and four USB 2.0 ports. An 850W 80 PLUS Bronze unit powers the build, while Wi-Fi 7 and Intel 2.5Gb Ethernet handle connectivity.
| 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 | AMD Ryzen 7 9000 Series |
| CPU Name | AMD Ryzen 7 9700X |
| CPU Socket Type | AM5 |
| GPU/VGA Type | GeForce RTX 5070 Ti |
| Graphics Interface | PCI Express x16 |
| Memory Capacity | 128GB 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 Corsair 4000D Series case measures 490 x 239 x 486 mm and includes two 3.5-inch and two 2.5-inch internal drive bays.
The 240mm AIO liquid cooler mounts to the AM5 socket on the PRIME X870-P motherboard; the step often missed is removing the protective film from the cold plate before installation.
The 240mm AIO is a sealed unit requiring no coolant refills; clean the radiator fans periodically. The Thermaltake 850W PSU fan should be dusted annually.
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