D850EF-00 Dell 850-Watts 100-240V AC 80-Plus Bronze ATX Power Supply for Alienware Area 51 R2

The Dell D850EF-00 power supply delivers reliable, high‑performance energy for the Alienware Area 51 R2, ensuring your system stays stable and efficient during intensive gaming sessions. Designed with an 80‑Plus Bronze rating, it provides clean, efficient power across a wide input range, reducing energy waste and heat. Its robust ATX form factor and fully modular design simplify cable management, allowing you to keep your build neat and airflow optimized. With Dell’s proven build quality and compatibility, this unit offers peace of mind for gamers who demand uncompromised power and longevity.