# be quiet SFX POWER 3 450W power supply unit

> No shop offers this product in Germany at the moment (checked 2026-10-09T08:59:55Z).

## Product
- Brand: be quiet!
- Category: [Computer & Zubehör](https://pricuro.com/de/computer.md) > [PC-Komponenten](https://pricuro.com/de/computer/pc-komponenten.md)
- EAN/GTIN: 4260052188279
- Manufacturer part number: BN321
- Page: https://pricuro.com/de/p/be-quiet-sfx-power-3-450w-power-supply-unit-643280
- Image: https://pricuro.com/img/643280/800/be-quiet-sfx-power-3-450w-power-supply-unit.webp

## Price history (lowest price per day in Germany, tracked since 2026-10-05, 5 days)

- Lowest price today: 91,12 €
- Last 30 days: lowest 91,12 €, highest 91,12 €, average 91,12 €
- All-time low on Pricuro: 91,12 € (2026-10-05)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-05 | 91,12 € |
| 2026-10-06 | 91,12 € |
| 2026-10-07 | 91,12 € |
| 2026-10-08 | 91,12 € |
| 2026-10-09 | 91,12 € |

## Specifications

- Leistung: 450 W

Description (from a shop): be quiet! SFX POWER 3 450W power supply unit - Netzteile / Bestell-Nr.: CAPLWL-230954

## Other variants

- [be quiet SFX L Power supply unit](https://pricuro.com/de/p/be-quiet-sfx-l-power-supply-unit-214141.md) – from 129,57 €
- [be quiet System Power 11 450W power supply unit](https://pricuro.com/de/p/be-quiet-system-power-11-450w-power-supply-unit-214244.md) – from 59,56 €
- [be quiet BN338 power supply unit](https://pricuro.com/de/p/be-quiet-bn338-power-supply-unit-214172.md) – from 270,63 €
- [be quiet PURE POWER 12 550W power supply unit](https://pricuro.com/de/p/be-quiet-pure-power-12-550w-power-supply-unit-214213.md) – from 84,31 €
- [be quiet PURE POWER 12 650W power supply unit](https://pricuro.com/de/p/be-quiet-pure-power-12-650w-power-supply-unit-214214.md) – from 95,14 €
- [be quiet PURE POWER 12 750W power supply unit](https://pricuro.com/de/p/be-quiet-pure-power-12-750w-power-supply-unit-214215.md) – from 103,99 €
- [be quiet PURE POWER 12 850W power supply unit](https://pricuro.com/de/p/be-quiet-pure-power-12-850w-power-supply-unit-15885024.md) – from 116,80 €
- [be quiet System Power 11 550W power supply unit](https://pricuro.com/de/p/be-quiet-system-power-11-550w-power-supply-unit-214245.md) – from 69,00 €
- [be quiet System Power 11 650W power supply unit](https://pricuro.com/de/p/be-quiet-system-power-11-650w-power-supply-unit-214246.md) – from 78,81 €
- [be quiet PURE POWER 12 1000W power supply unit](https://pricuro.com/de/p/be-quiet-pure-power-12-1000w-power-supply-unit-214217.md) – from 143,10 €
- [be quiet POWER ZONE 2 1000W power supply unit](https://pricuro.com/de/p/be-quiet-power-zone-2-1000w-power-supply-unit-214220.md) – from 170,99 €

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Source: Pricuro (https://pricuro.com), an independent price comparison for Germany. Canonical page: https://pricuro.com/de/p/be-quiet-sfx-power-3-450w-power-supply-unit-643280
Prices include VAT and were checked at the time stated above; they can change at any moment, the shop's price at checkout applies. Links marked "Buy" lead to the shop; Pricuro may earn a commission, which never affects the order of offers (sorted by total price).
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