CompatNest Compatibility Matrix
Fully Compatible

Is GeForce RTX 5090 Compatible with be quiet! Dark Power Pro 13 1300W?

Verified for 2026 • 95% Engineering Score • 2 Views

The Quick Verdict

Yes, the be quiet! Dark Power Pro 13 1300W (1300W) provides adequate continuous power and 12V rail headroom for the GeForce RTX 5090 (which requires a minimum 1000W power supply).

Primary Device GPU

NVIDIA GeForce RTX 5090

Brand: NVIDIA

Technical Properties:
{"TDP":"550W","PowerConnector":"2x 16-pin 12V-2x6","Length":"336mm","PCIe":"PCIe 5.0 x16"}
Paired Hardware PSU

be quiet! Dark Power Pro 13 1300W

Brand: be quiet!

Technical Properties:
{"Wattage":"1300W","Efficiency":"80 Plus Titanium"}

Technical Analysis & Architecture

The GeForce RTX 5090 draws approximately 550W under maximum gaming loads. Pairing it with be quiet! Dark Power Pro 13 1300W leaves 750W for CPU and system memory.

Power, Wattage & Thermal Requirements

GPU TDP: 550W | Recommended PSU: 1000W | Available PSU Output: 1300W.

Connectors, Pinouts & Ports

2x 16-pin 12V-2x6 (Native 12V-2x6 cable supported)

Frequently Asked Questions

Will be quiet! Dark Power Pro 13 1300W cause bottleneck or shut down with GeForce RTX 5090?

No, voltage delivery is fully stable.

Do I need an adapter cable?

No, native cable is included in box.