be quiet! Pure Power 11 BN294
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Certified 80 PLUS Gold. High power lines +12 V. Four connectors for video cards. Quiet fan.
The power supply belongs to the "gold" line and boasts "80 PLUS GOLD" certification. This model is designed to work as part of a high-performance computer system. The device is able to efficiently serve powerful gaming PCs equipped with expensive and power-sensitive hardware resources. This model is equipped with a low-noise fan with a 120 mm impeller. Working even at peak power, the noise threshold of the cooler will not exceed 25.9 dB.
A computer with a similar power supply can be safely placed in the bedroom, next to the bed. The Be quiet Pure Power 11 600W is also quite suitable for completing powerful gaming PCs — as many as 4 PCI-E connectors (6 + 2 pins) are allocated for gaming needs. That is, the device is quite suitable for powering several modern high-performance video cards. Let's pay attention to the fact that this PSU has an older modification, which is additionally marked with the letter "SM". The older version uses a semi-modular wire connection, while this modification has non-detachable wiring, but all wires are dressed in a reliable nylon protective braid.
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.
Catalog be quiet! 2025 - new arrivals, bestsellers, and the most relevant models be quiet!.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog be quiet! 2025 - new arrivals, bestsellers, and the most relevant models be quiet!.
Series be quiet! Pure Power (reliability)Compare using chart →
750 W, 24+8+8(4+4) pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
850 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
1000 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
850 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 1, ATX, Efficiency 91 %, certificate 80+ Gold, warranty 10 years
1200 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
750 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 1, ATX, Efficiency 91 %, certificate 80+ Gold, warranty 10 years
1000 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 1, ATX, Efficiency 91 %, certificate 80+ Gold, warranty 10 years
650 W, 24+8+4 pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 1, ATX, Efficiency 91 %, certificate 80+ Gold, warranty 10 years
550 W, 24+8 (4+4) pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
650 W, 24+8+4 pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
550 W, 24+8 (4+4) pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 1, ATX, Efficiency 91 %, certificate 80+ Gold, warranty 10 years
600 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, ATX, Efficiency 92 %, certificate 80+ Gold, warranty 5 years
400 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 5, Molex 2, ATX, Efficiency 92 %, certificate 80+ Gold, warranty 5 years
400 W, 24+4 pin, 2 х 6+2 pin, SATA 5, Molex 2, ATX, semi-modular, Efficiency 91 %, certificate 80+ Silver, warranty 3 years
500 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 6, Molex 3, ATX, Efficiency 92 %, certificate 80+ Gold, warranty 5 years
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1 0 0 3 |
Very high quality block. High-quality both in layout and assembly, and in the selection of elements and functionality. A very quiet cooler, which actually was the main factor in the advantage of the purchase. It doesn't make noise even at peak. According to the declared characteristics, the block has a certificate of 80+ gold, I did not check it, but I think everything + - it is, because in tests and reviews they measured it despite an error of + -3%, everything is the same (with a load of more than 50%). Collected in a block with NZXT, bottom location. The block does not get very hot, but it certainly radiates heat. My hands itched to take it apart and look at the layout itself and the conders, but it is under warranty. According to what I dug up, there is no varistor, but a stomt arrester, the diode bridge is cooled by a radiator, there is a fsp, tyap conders. The block heats up to 50-55 degrees in normal load, and in high load 60-65 degrees (measured personally), which is normal for me. Good efficiency under load. Many protection systems and there is stabilization. High-quality platform of conders, bridges, etc. Quiet even at peak load. The operating temperature is normal, but sometimes it overheats a little. Apparently a compromise between silence and efficient cooling. But this happens if you play heavy games for a long time.  Anton Ch: use be quiet! BN294 few months |
Do not buy) Through the river, problems began with the squeaking of the fan Nothing The price is the quality  ReuzzzueR: use be quiet! BN295 more than year |
2 out of 4 user review(s) shown
2 more user review(s)
We recommendCompare using chart →
550 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 6, Molex 3, ATX, Efficiency 85 %, warranty 2 years
750 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 5, Molex 3, ATX, Efficiency 88 %, warranty 5 years
600 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 2, ATX, Efficiency 89 %, warranty 3 years
550 W, 24+8 (4+4) pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 1, ATX, Efficiency 91 %, certificate 80+ Gold, warranty 10 years
700 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, ATX, Efficiency 85 %, warranty 3 years
600 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 5, Molex 4, ATX, Efficiency 86 %, backlight, warranty 5 years
650 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 5, Molex 6, ATX, Efficiency 85 %, backlight, warranty 2 years
700 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, ATX, Efficiency 85 %, certificate 80+ Gold, warranty 2 years
