# I tested Nvidia's DLSS 4.5 — and it's so great, I can barely spot the difference between upscaler modes

> PC gaming is becoming increasingly demanding over time, with modern titles launching with more stringent and beefier system requirements than usual.

- **Source:** [TechRadar](https://www.techradar.com/computing/gaming-laptops/i-tested-nvidias-dlss-4-5-and-its-so-great-i-can-barely-spot-the-difference-between-upscaler-modes?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=697983d6dcc9c56d15045849)
- **Published:** 2026-01-28
- **Category:** Computers & IT
- **Tags:** #nvidia #lenovo #laptops #gaming #dlss #great #barely #between
- **Canonical:** http://localhost:4321/a/697983d6dcc9c56d15045849

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_GearOpen's distilled summary. The full original article is published at TechRadar (source link above); GearOpen does not republish the source's full text._