Catalog   /   Computing   /   Components   /   PSUs   /   be quiet!

be quiet! Pure Power 13 M BP029

Photos - PSU be quiet! Pure Power 13 M BP029
Videos 1Photos 4
be quiet! Pure Power 13 M BP029
Main
Power1200 W
Form factorATX
Specs
PFCactive
Efficiency94 % / 50% load /
Cooling systemsemi-passive
Fan size120 mm
Fan bearingsliding
Certification80+ Gold
Cybenetics EfficiencyGold
Cybenetics NoiseA
ATX12V version3.1
EPS12V version2.92
Power connectors
MB/CPU power supply24+8+8(4+4) pin
SATA6
MOLEX2
PCIe 8pin (6+2)4
PCIe 16pin1 pcs
Cable systemmodular
Cable length
MB550 mm
CPU650 mm
SATA500 mm / 650/800/950 /
MOLEX800 mm / 950 /
PCIe500 mm / 600/650 /
Max. power
+3.3V22 А
+5V22 А
+12V1100 А
-12V0.3 А
+5Vsb3 А
+12V1200 W
+3.3V +5V120 W
-12V3.6 W
+5Vsb15 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOTP, OCP, UVP, SIP
Noise level12 dB / 50% load /
Manufacturer's warranty10 years
Dimensions (HxWxD)86x150x160 mm
Weight2.69 kg
Official Websitebequiet.com
Added to E-CatalogFebruary 2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

Buy be quiet! Pure Power 13 M BP029

All prices 10 →
When you make a purchase through links on our site, we may receive a affiliate commission.

be quiet! Pure Power 13 M | 1200W power supply unit 20+4 pin ATX ATX Black BP029EU

80 PLUS® Gold efficiency (up to 93.5%). ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors. Han... moredles massive power excursions. Exceptionally silent semi-passive 120mm be quiet! fan. Semi-passive construction for quiet and energy-saving operation. LLC technology for advanced stability and voltage regulation. One massive high-performance 12V-rail. One PCIe 5.1 12V-2x6 600W and 4 PCIe 6+2 connectors for overclocked high-end GPUs. Full suite of safety features. Meets latest requirements for modern standby. Exceptional quiet, superior features. Pure Power 13 M 1200W is an ATX 3.1 compliant and PCIe 5.1 compatible power supply with semi-passive cooling. It offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery, this PSU offers outstanding compatibility with current-gen and next-gen graphics cards. Pure Power 13 M 1200W offers the best combination of features with outstanding compatibility.. Power. Power protection features. Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage. Hold time. 19.11 ms. Efficiency. 90.8%. Max output current (+5Vsb). 3 A. Max output current (-12V). 0.3 A. Max output current (+5V). 22 A. Max output current (+12V). 100 A. Max output current (+3.3V). 22 A. Combined power (+5Vsb). 15 W. Combined power (-12V). 3.6 W. Combined power (+5V). 120 W. Combined power (+12V). 1200 W. Combined power (+3.3V). 120 W. Number of +12V rail(s). 1. Power Factor Correction (PFC) type. Active. Power factor. 0.97. Maximum input current (@220V). 7.5 A. Maximum input current (@110V). 15 A. AC input frequency. 50/60 Hz. AC input voltage. 110 - 240 V. Peak power. 1250 W. Total power. 1200 W. Ports & interfaces. Cabling type. Fully-Modular. CPU power cable length. 65 cm. CPU power connector (4+4 pin). Yes. CPU P4 connector (4-pin). 2. PCI Express power cable length. 60 cm. PCI Express power connectors (12-pin). 1. PCI Express power connectors (6+2 pin). 4. EPS power connector (8-pin). Yes. Peripheral (Molex) power cable length. 800,950 mm. Peripheral (Molex) power connectors (4-pin). 2. Number of SATA power cables. 2. SATA power cable length. 500,650,800,950 mm. Number of SATA power connectors. 6. Motherboard power cable length. 55 cm. Motherboard power connector. 20+4 pin ATX. Performance. Mean time between failures (MTBF). 100000 h. Bearing technology. Rifle. Noise level. 32.3 dB. EPS version. 2.92. ATX version. 3.1. 80 PLUS certification. 80 PLUS Gold. Power supply unit (PSU) form factor. ATX. Purpose. PC. Design. On/off switch. Yes. Fan speed. 0 - 2700 RPM. Number of fans. 1 fan(s). Fan diameter. 12 cm. Cooling type. Active. Product colour. Black. Operational conditions. Storage relative humidity (H-H). 0 - 95%. Operating relative humidity (H-H). 0 - 85%. Storage temperature (T-T). -40 - 70 °C. Operating temperature (T-T). 0 - 40 °C. Certificates. Waste Electrical and Electronic
Backtotheoffice.co.uk
Delivery: in United Kingdom
Report
£144.99

be quiet! Pure Power 13 M | 1200W power supply unit 20+4 pin ATX ATX B

be quiet! Pure Power 13 M | 1200W power supply unit 20+4 pin ATX ATX Black Exceptional quiet. superior featuresPure Power 13... moreM 1200W is an ATX 3.1 compliant and PCIe 5.1 compatible power supply with semi-passive cooling. It offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery. this PSU offers outstanding compatibility with current-gen and next-gen graphics cards. Pure Power 13 M 1200W offers the best combination of features with outstanding compatibility.
Pcnova.co.uk
Delivery: in United Kingdom
Report
£149.20

be quiet! Pure Power 13 M | 1200W power supply unit 20+4 pin ATX ATX B BP029EU

be quiet! Pure Power 13 M | 1200W power supply unit 20+4 pin ATX ATX Black
LaptopHub.uk
Delivery: in United Kingdom
Report
£149.20

be quiet! be quiet! Pure Power 13 M 1200W ATX 3.1 PCIe 5.1 80 Plus Gold Modular Power Supply BP029EU

be quiet! Pure Power 13 M PSU at a Glance: Phenomenal power delivery of up to 1200W Incredible 80 PLUS Gold efficie... morency rating Complies with the ATX 3.1 and PCIe 5.1 standards Single 12V rail for high-performance power delivery Fully modular design for minimal cable clutter Semi-passive cooling with a 120mm fan be quiet! Pure Power 13 M: Top-Tier Power Delivery Ensure your gaming PC has ample power delivery, with the be quiet! Pure Power 13 M PSU. This power supply is capable of facilitating up to 1200W of DC energy to your computer's hardware. As such, it is perfect for accommodating the latest high-end components from manufacturers such as AMD, Intel, and NVIDIA. With a single 12V rail, a wide range of protection circuitry, and support for power excursions of up to twice the rated delivery, this PSU will keep your PC safe against any electrical damage. Designed for Efficiency With an optimised design, a be quiet! PSU offers incredible power delivery while being highly efficient. In fact, the be quiet! Pure Power 13 M PSU is 93.5% efficient when at a half load, receiving both an 80 PLUS Gold and CYBERNETICS Gold rating. As a result, this PSU is easy to maintain at optimum temperatures. It even boasts Zero-RPM technology, meaning that when under light loads, the 120mm fan will stop spinning for completely silent operation. Modular Connectivity The be quiet! Pure Power 13 M PSU features a fully modular design. Thanks to this, you can minimise any cable clutter in your PC, only plugging in the wires you require. Plus, this power supply complies with both the ATX 3.1 and PCIe 5.1 standards, supplying with a native 12V-2x6 connector to facilitate a modern high-end graphics card with a single cable! Plus, a full set of premium power cables is included.
Overclockers.co.uk
Delivery: to United Kingdom
Report
£149.99

be quiet! Pure Power 13 M 1200W 80PLUS Gold Fully Modular ATX 3.1 PSU

Scan.co.uk
Delivery: to United Kingdom
Report
£149.99
5 more offer(s)
I'm very happy with the unit. It's powerful and quiet, what else can I say?
10 January 
Review of the 850W version.
The components inside are quite decent, judging by existing tests and teardowns. Compared to competitors, I wouldn't say it's globally more expensive because of the be quiet! brand (I bought it in a "white" store for 176 EUR, and saw it on sale for around 161 EUR). Generally, as I see it, the brand's budget lines get a bad rap, but in the mid-range (this model) and high-end (which are really overpriced) segments, the devices are quite decent.

Quiet. From my estimates, it doesn't turn on the fan until around a 400W load. I had a Ryzen 5700x system (65W) + RX 7800XT (274W), and everything else also consumes something, but it never turned on even under full load. After replacing the card with a 9070XT (304+W), it started to activate, but the RPMs were minimal. I just don't have anything that fully loads it, but in any case, I can't hear it in any scenario because under load, the system's noise overall will be noticeably higher than from it. Additionally, the manufacturer's claims and all the network tests indicate that it is very quiet even at high speeds. Plus, the fan doesn't spin unnecessarily, and when it turns on, it's at minimal RPMs = its lifespan should be long.

In my unit, there is no component whine, either without load or under load (although I haven't heavily loaded it, simply because there's no way to).

In the new 16-pin connector for the graphics card, all pins sit quite evenly (at the same depth) and don't wobble back and forth, as sometimes happens with some cables. And it's round, not flat, which makes bending easier if necessary.
I'm a bit surprised by the implementation of the video card power, which is 8pin. It is claimed to be 4x8pin, and it is, but with two cables. Accordingly, it has 2 connectors on the unit, but they are not 8pin, they are 12. Not bad. But the cables themselves are different (you can see this in the photo).

One goes with two parallel strands, each using 6 contacts from the connector on the unit and goes to its 8pin connector on the video card.

But the second has two sequential 8pin connectors, and the connector to the unit does not use 4 out of the 12 pins. My question is, why do it that way? So they made two big connectors on the unit just to save on one cable and leave some contacts unused? Especially since the second included cable is full-fledged? Wow. Many manufacturers just make an 8pin on the unit and hang 2 sequential connectors on it, here they made 12pin on the unit, which might not be globally different, but it costs more. And then they save on the cable. And it's clear that it's somehow calculated and everything should be fine, but still.

Although in fact, if you have a card with 2x8, you can just use the one with parallels, if it’s 3x8, then take two parallels and one from the sequential. And there are no 4x8 cards in general at the moment.
Dima Puse be quiet! BP027 few months
For lovers of silence, reliability and discreet design.
3 January 
The 750W version doesn’t exit the fanless mode even under a 300W load (simultaneous stress test of a CPU at 65W and a GPU at 180W, plus peripherals and motherboard). It has withstood repeated power surges in the network of 300V and more, with some protection handled by an ordinary power strip with a varistor (but its activation threshold is around 400V, so I assume the PSU reacted faster). In the Pure Power 12M, the same fan is always running and can be heard when the PC is idle. In this model, at least it will start together with other fans and get lost in the air noise. I think it’s about time to design models with the possibility of replacing the fan without losing the warranty.
Restrained design, good component base, fanless mode, reliable cables for any occasion.
As with all be quiet! models that are not from the top segment, this one comes with a standard rifle bearing fan. There's a paired PCIE cable, so if you only have one connector on your video card, you'll have to tuck the extra cable somewhere in the case.
Vitaliyuse be quiet! BP026 few months
Add Review

be quiet! Pure Power 13 M configurations

Price for be quiet! Pure Power 13 M
be quiet! Pure Power 13 M BP024from £79.9810 offers
be quiet! Pure Power 13 M BP025from £74.9910 offers
be quiet! Pure Power 13 M BP026from £79.9614 offers
be quiet! Pure Power 13 M BP027from £84.9512 offers
be quiet! Pure Power 13 M BP028from £99.9515 offers
be quiet! Pure Power 13 M BP029from £144.9911 offers
Video reviews