be quiet! Pure Power 13 M 750W Power Supply, 80 PLUS® Gold Certification, ATX 3.1 PSU, Support For PCIe 5.1 GPUs, Semi-Passiv
Reviewed 23 August 2026 · price checked live
Check price on Amazon →Overview
be quiet! Pure Power 13 M 750W Power Supply sits in our single-board computers & accessories listings, where we rank by how buyers actually rate a product rather than by brand. The manufacturer says: Pure Power 13 M 750W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 94.3%. The most compelling benefit: lower power consumption, consequently lower costs. While under low load, the fan turns off completely until its services are needed again for more demanding operations. This feature. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 5.0 out of 5 from 9 ratings. What that score is worth next to its rivals is set out below.
- Brand
- be quiet!
- Amazon rating
- 5.0 / 5 from 9 ratings
- vs Single-Board Computers & Accessories
- 0.4 above the category median of 4.6
- Rank in category
- 21 of 43 rated single-board computers & accessories we track
- Price position
- Towards the top of the range (category spans £5.99 to £195)
- How proven
- Fewer ratings than most rivals here, so less settled
How it compares in Single-Board Computers & Accessories
Across the 43 rated single-board computers & accessories products we track, the typical score is 4.6 out of 5. This one sits at 5.0, which puts it in the upper quarter of the category rather than level with it. Where almost everything is rated well, the gap at the top is small in points and large in practice.
It carries 9 ratings against a category median of 201. That is a thin base by the standards of this category, so treat the score as provisional: a handful of extra reviews can still move it either way.
On price it sits in the upper third of a category running from £5.99 to £195, where the midpoint is about £59.99. It is priced above the field and rated above it too, so the premium is at least matched by how buyers rate it.
Worked out from the 43 single-board computers & accessories products in our catalogue, not from the brand's own claims. How we rank →
Key features
- Pure Power 13 M 750W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 94.3%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 13 M 750W is always the correct choice for quiet systems and gaming PCs!
- Pure Power 13 M 750W is an ATX 3.1 PSU and comes with both native integration of the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards, and 4 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.
- Pure Power 13 M offers 750W of continuous power with one massive 12V rail. Even if the graphics card demands excessive power for a short time: Pure Power 13 M 750W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.
- While under low load, the fan turns off completely until its services are needed again for more demanding operations. This feature, combined with the reliable be quiet! fan and its airflow-optimized fan blades, make Pure Power 13 M 750W exceptionally silent in all load scenarios.
- With its LLC topology Pure Power 13 M 750W provides best-in-class voltage regulation and efficiency. That makes it perfect for building very quiet systems or upgrading gaming and media creation PCs.
- With its LLC topology Pure Power 13 M 750W provides best-in-class voltage regulation and efficiency. That makes it perfect for building very quiet systems or upgrading gaming and media creation PCs.
