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, 32GB DDR5, 4TB NVMe SSD and an RTX 5060 Ti graphics card
This Adamant Custom system arrives with Windows 11 Pro installed and a liquid-cooled Intel Core Ultra 5 245K processor. The 14-core CPU reaches 4.2 GHz base frequency with a 5.20 GHz maximum turbo. A 240 mm quiet-edition AIO cooler handles thermal load inside an Antec P20 tempered-glass mid-tower case.
Gamers and creators who want a pre-built machine with 32 GB DDR5 memory and a 4 TB Samsung 990 PRO SSD will find storage and bandwidth ready for large libraries. Buyers who need more than 192 GB total memory capacity or prefer air cooling should consider other configurations. The Z890 motherboard offers four memory slots for future expansion.
The GeForce RTX 5060 Ti 8 GB graphics card defines the rendering tier for 1440p gaming and GPU-accelerated workloads. It connects through the Z890 board alongside Thunderbolt 4, USB 20 Gbps Type-C and Intel 2.5 Gb Ethernet. Wi-Fi 7 and Bluetooth 5.4 provide modern wireless connectivity.
| 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 5060 Ti |
| Memory Capacity | 32GB DDR5 |
| Memory Slots (Available/Total) | 4 total |
| Maximum Memory Supported | 192 GB |
| SSD | 4TB 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 cooler uses the LGA 1851 retention bracket; the step often missed is removing the protective film from the cold-plate before securing the four mounting screws.
The sealed loop requires no refill; plan to clean dust from the radiator fins and the two 120 mm fans every 6-12 months to keep flow rates steady.
The 8 GB frame buffer fills before the GPU core hits its thermal ceiling, forcing texture streaming to system memory and lowering 1 % low frame rates.
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