# ALPHACOOL NexXxoS XT45 Full Cuivre - 1080mm

**Brand:** Alphacool
**Category:** Informatique
**Code (GTIN/SKU):** 4250197143493
**Canonical URL:** https://openreviews.io/en/reviews/alphacool/alphacool-nexxxos-xt45-full-cuivre-1080mm-4250197143493

## Rating: 4.3/5 ★★★★☆ — 23 reviews analyzed
_Confidence: high_

## At a glance

ALPHACOOL NexXxoS XT45 Full Cuivre - 1080mm reviews: 4.3/5 based on 23 analyzed reviews, updated November 2, 2026.

Praised: copper material and thermal performance.

23 reviews analyzed, all published on other sites.
Other sites: 1 source, 23 reviews, average rating 4.3/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This large-format liquid cooling radiator is primarily designed for demanding users seeking maximum thermal performance for their PC setup. Its all-copper structure provides optimal thermal conductivity and excellent heat dissipation.

## Strengths

- **Copper material** — The all-copper design optimizes heat transfer and ensures superior efficiency.
- **Thermal performance** — It offers very high-level cooling suitable for systems with high thermal loads.

## Frequently asked questions

- How effective is the all-copper design in reality?
- Is this radiator compatible with my case?
- What is the noise level with the fans?
- Does this format require a powerful pump?

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_Source: OpenReviews — https://openreviews.io/en/reviews/alphacool/alphacool-nexxxos-xt45-full-cuivre-1080mm-4250197143493_