Review on be quiet! Straight Power 11 850W by Stanisaw Muter ᠌

Name: be quiet! Straight Power 11 850W
Item: be quiet! Straight Power 11 850W
Rating: 5

May 13, 2023

High-quality product, the price corresponds to the quality.

Why exactly this power supply, because I'm tired of the noise from the torque of the Chieftec APS-850CB 850W power supply cooler. Now the whole system is quiet, as it is built on cooling from be quiet!

PSU pulls without problems: ASUS PRIME Z390-A, Intel Core i5 Coffee Lake, 2xCrucial Ballistix Sport LT BLS16G4D26BFSB, Intel SSDPEKKW256G8XT, Crucial CT240BX500SSD1, Western Digital WD5000LPLX, HGST 500 GB HTS545050A7E380. So far without a discrete graphics card. There was no programmatic drawdown on the +12 V line, I did not measure it with a multimeter, so these values ​​\u200b\u200bcan be trusted 50 \ 50.

When the PSU is turned off, the relay clicks - but this is a sign of good taste (c)

ate 08/19/2022: I installed the ASUS DUAL GeForce GTX 1660 SUPER OC EVO 6GB (DUAL-GTX1660S-O6G-EVO) video card by connecting an additional 8 pin power supply and the PSU does an excellent job with my configuration: Intel Core i5-9600K, Asus Prime Z390-A Bios 1302, 2x 16 GB Crucial BLS16G4D26BFSB 2666MHz DDR4, SSD INTEL 256 GB SSDPEKKW256G8 (WinOS, software), SSD 1TB Samsung SSD 860 EVO (games).

Pros

The presence of Silent Wings 3 in the cooling system = quiet operation. The presence of Japanese capacitors: Nichicon \ Nippon Chemi-Con \ Rubycon. Availability of a full range of protection system: OCP \ UVP \ OVP \ SCP \ OTP \ OPP. The power supply is modular - all cables are detachable.

Cons

In the DRIVERS block, the third female connector, the power cable for SATA was stuck, I had to use force to pull out the cable and because of which the connector came forward - this did not affect performance, it turned out to be driven back without problems.