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  5. Nvidia DLSS 5 Tests Reportedly Melt RTX 5090 Cables Amid 50% Power Spikes
HardwareMAG 7AI: Bearish
•
2026-09-07•2 min read

Nvidia DLSS 5 Tests Reportedly Melt RTX 5090 Cables Amid 50% Power Spikes

Zubiqo Take
QuoteThreads

“Software features are meaningless if the required compute overhead physically torches the user's hardware.”

Nvidia DLSS 5 Tests Reportedly Melt RTX 5090 Cables Amid 50% Power Spikes
📷 Image Source: Tom's Hardware

Executive Summary

  • •A user claims DLSS 5 pushed their RTX 5090 past 600W, melting the 16-pin power connector.
  • •Independent testing shows DLSS 5 increases power draw by up to 50%, reaching 720W in some games.
  • •The massive power spikes raise immediate safety concerns before the tech rolls out to older GPUs.

Community Sentiment

1-Tap Vote

Key Developments & Data

An enthusiast claims their MSI RTX 5090 Gaming Trio OC 16-pin connector melted while testing DLSS 5 in NBA 2K27. Testing by Tom's Hardware revealed DLSS 5 pushes power draw by up to 50%, with Hogwarts Legacy jumping from 480W to 720W. The Founder's Edition RTX 5090 recorded a 31% increase in power consumption, jumping from 417W to 547W with the feature toggled on. An MSI Lightning Z variant pulled 800W in Control with DLSS 5 enabled, compared to just 691W without it. While the exact cause of the melted cable remains unconfirmed, the massive power budget imbalance raises safety concerns for future rollouts.

Zubiqo Strategic Assessment

Primary Impact

PC gaming hardware enthusiasts and power supply vendors are directly impacted by potential fire hazards from extreme neural rendering loads.

Strategic Shift

AI-driven upscaling is transitioning from a power-saving efficiency tool into a massive compute burden that challenges current physical hardware limits.

The Ripple Effect

Nvidia will likely face intense pressure to throttle DLSS 5 power profiles or delay its rollout to older RTX 40-series cards until hardware safety is guaranteed.

This intelligence assessment is generated by Zubiqo's AI for informational purposes only.

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#nvidia#rtx5090#dlss5#hardware#gpu
Read original on Tom's Hardware
Zubiqo MethodologyAI Synthesis

Synthesized from linked market reporting using AI extraction under Zubiqo's editorial standards. Have a correction? Contact our desk.

Event Magnitude7 / 10
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