Dell Alienware Aurora R15 User Manual

3. Lay the computer on the right side.
4. Release the power-supply unit cables from the securing clip.
5. Press the release clips on the power-supply connectors and disconnect the power-supply cables from the system board.
6. Press the release clips on the graphics-card power connectors and disconnect the graphics-card power cables from the
power-supply unit.
7. Slide the release latch to the unlock position and lift the graphics-card bracket away from the graphics card.
8. Remove the two screws (#6-32x1/4") that secure the power-supply unit bracket to the power-supply unit.
9. Slide and lift the power-supply unit bracket from the power-supply unit.
10. Remove the four screws (#6-32x1/4") that secure the power-supply unit to the chassis.
11. Slide and lift the power-supply unit, along with the cables, off the chassis.
Installing the power-supply unit (1350 W)
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
Removing and installing components
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Dell Alienware Aurora R15 Specifications

General

Chipset	Intel Z790
Processor Options	13th Gen Intel Core i9-13900KF
Graphics Options	NVIDIA GeForce RTX 4090
Memory	Up to 64GB DDR5
Storage Options	Up to 4TB NVMe SSD + Up to 2TB 7200RPM SATA HDD
Power Supply	1350W Platinum-rated PSU
Cooling	Liquid-cooled CPU and high-performance air cooling options
Operating System	Windows 11 Home, Windows 11 Pro
Front Ports	1x USB 3.2 Gen 2 Type-C
Wireless	Wi-Fi 6E (802.11ax), Bluetooth 5.2
Dimensions	510mm
Weight	16 kg