The be quiet! Pure Power 13 M 750W is the third model from this line that I evaluate. So far the higher capacity models achieved good performance and a dead silent operation, so I expect nothing less from the 750W unit. Typically, read the review to learn more!
The be quiet! Pure Power 13 M 750W is (or will be) included in my best ATX v3.x & PCIe 5.x PSU picks article.
The Pure Power 13 M series by be quiet! is a line of fully modular ATX power supplies aimed at users who want a balance of performance, efficiency, and silent operation. All models are certified by Cybenetics, achieving Platinum efficiency and a perfect noise score (LAMBDA A++). One of the standout features is full support for the ATX 3.1 and PCIe 5.1 standards, ensuring compatibility with the latest GPUs and next-gen components, including high-powered cards like the NVIDIA RTX 40/50 series. It is not common to see a 550W ATX v3.1 compliant power supply, but the Pure Power 13 M line does.
- be quiet! Pure Power 13 M 1000W ATX v3.1 PSU Review
- be quiet! Pure Power 13 M 850W ATX v3.1 PSU Review
- be quiet! Pure Power 13 M 750W ATX v3.1 PSU Review
- be quiet! Pure Power 13 M 650W ATX v3.1 PSU Review
- be quiet! Pure Power 13 M 550W ATX v3.1 PSU Review
From a design standpoint, the Pure Power 13 M units emphasize quiet operation, employing a custom 120mm fan from be quiet! known for its low noise levels even under load. The modular cabling system is a practical addition, helping reduce clutter and improve airflow within the case. With models ranging from 550W to 1000W, the series offers flexibility for different system builds, from mid-range desktops to high-performance gaming rigs. This is not a high-end line, targeting users who want a good-performing and quiet PSU without breaking the bank.
In today’s review, I will evaluate the third strongest member of the line, which features a maximum power output of 750W.
Check out our top ATX v3.1 PSU guide before purchasing your next PSU.
ATX v3.1 750W PSU Reviews:
- 1st Player NGDP 750W PSU Review
- ASUS TUF Gaming 750W Bronze PSU Review
- be quiet! Power Zone 2 750W ATX v3.1 PSU Review
- Cooler Master GX III 750W ATX v3.0 PSU Review
- DeepCool PN750D ATX v3.1 PSU Review
- Enermax Revolution D.F.12 750W PSU Review
- Montech Titan PLA 750W ATX v3.1 PSU Review
- MSI MAG A750GLS PCIE5 ATX v3.1 PSU Review
- Sharkoon Rebel P20 750W ATX v3.1 PSU Review
- SilverStone Triton 750Rx ATX v3.1 PSU Review
- Thermaltake Toughpower PF3 750W PSU Review
- Thermaltake Toughpower GF A3 750W PSU Review
- Thermaltake Toughpower GF3 ARGB 750W PSU Review
- Thermaltake Toughpower SFX 750W Gold PSU Review
- Thermaltake Toughpower GF3 750W ATX v3.0 PSU Review
- XPG KYBER 750W ATX v3.1 PSU Review
- XPG Core Reactor II VE 750W PSU Review
- FSP VITA GM 750W ATX v3.1 PSU Review
- Manufacturer (OEM): FSP
- Max Power: 750W
- Cybenetics Efficiency: [115V] Cybenetics Platinum (90.774%), [230V] Cybenetics Platinum (92.770%)
- Noise: [115V] Cybenetics A++ (6.51 dB[A]), [230V] Cybenetics A++ (6.21 dB[A])
- Compliance: ATX v3.1, EPS 2.92
- Operating Temperature (Continuous Full Load): 0 – 50 °C
- Alternative Low Power Mode support: Yes
- Power 12V combined: 750W
- Number of 12V rails: 1
- Power 5V + 3.3v: 120W
- Power 5VSB: 15W
- Cooling: 120mm Rifle Bearing Fan (BQ QF2-12025-MS)
- Semi-Passive Operation: ✓
- Modular Design: Yes (Fully)
- High Power Connectors: 2x EPS (2x cables), 4x PCIe 6+2 pin (3x cables), 1x PCIe 12+4 pin (600W)
- Peripheral Connectors: 6x SATA (2x cables), 2x 4-pin Molex (1x cable)
- ATX Cable Length: 550mm
- EPS Cable Length: 650mm
- 12+4 pin PCIe Cable Length: 600mm
- 6+2 pin PCIe Cable Length: 500/600mm
- Distance between SATA/4-pin Molex: 150mm
- In-cable capacitors: No
- Dimensions (W x H x D): 150 mm x 85 mm x 160mm
- Weight: 1.72 kg (3.79 lb)
- Warranty: 10 Years
- MSRP (excluding VAT): $130
Power Specifications
| Rail | 3.3V | 5V | 12V | 5VSB | -12V | |
| Max. Power | Amps | 22 | 22 | 62.5 | 3 | 0.3 |
| Watts | 120 | 750 | 15 | 3.6 | ||
| Total Max. Power (W) | 750 | |||||
I’m not clear on some classifications here.
We know that BQ goes for system power, then pure power, power zone, straight power, dark power.
Wasn’t it compared in the class, for example, straight power with corsair rmx, or seasonic focus gx, and corsair hx or axi with prime series seasonica, dark power is probably there somewhere.Now you say that you compare pure power with rmx, skipping the power zone. Either rmx fell, or pp13 jumped with production, I compared them more with RMe. So I ranked the nrp cwt platform that is used by a large number of brands with seasonic gx, straight power, cors rmx,fsp hydro ptm…
I compare them with similar price products. RMx is closer in price than RMe with this one