Product Comparison: be quiet! BN652 vs be quiet! BN618
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General Specifications
Brand
Be quiet!
Be quiet!
Model
BN652
BN618
Origin
China
China
About the Product
Dark Power Pro 11 750W is be quiet!’s most advanced PSU ever. With 750W of continuously available power and an overclocking key that switches between four-rail and single-rail operation, it has sufficient reserves to support any multi-GPU or multi-CPU system you could want to build.
Be quiet! Straight Power 11 650W raises the bar for systems that demand virtually inaudible operation without power quality compromises. This PSU is clearly the best choice for super silent systems.
Key Specs
Form Factor
ATX
ATX
Continuous Power
750 Watts
650 Watts
Output Rated Temperature
40 °C
40 °C
What customers say about "Key Specs"
be quiet! BN652 Modular Power Supply
- This is a great PSU. I have a 650 watt load and I can't even hear the thing.
- Provides plenty of juice for your built PC.
- Great product, performs great.
- Enough to power future upgrades.
- Enough power for two graphics cards.
be quiet! BN618 Fully Modular Power Supply
- The look and feel is of nice quality overall I am very pleased.
- This power supply has been great.
- Easily keeps up with my 3700X and 5700XT under full load.
- The modularity is great for keeping cable bulk down. Plenty of power.
- It has very nice build, cables, and features/protection.
Size & Weight
Height
3.38 in.
3.38 in.
Width
5.9 in.
5.9 in.
Depth
7.09 in.
6.3 in.
Weight
4.7 lbs.
3.39 lbs.
Features
Fan Bearing Technology
Fluid Dynamic Bearing
Fluid Dynamic Bearing
Fan Size
135 mm
135 mm
ATX12V Version
2.4
2.4
EPS12V Version
2.92
2.92
Protection
OVP, OPP, SCP
OVP, OPP, SCP
Extras
80 PLUS Platinum certified, Semi Modular, Silent Wings 3 Fan
Silent Wings 3 Fan, Funnel-shaped fan, 80 PLUS Gold certified, Multi-GPU ready, Fully Modular
What customers say about "Features"
be quiet! BN652 Modular Power Supply
- Very sturdy and great cable management with long cables.
- I had enough length to hide the cables in a full atx tower.
- Nice finish, nice cables, quiet.
- This Be Quiet PSU is very quiet and looks great in the case as well.
- Love this very quiet power supply.
be quiet! BN618 Fully Modular Power Supply
- This PSU is absolutely silent.
- Silent running, easy install.
- Easy to install and it appears to be very quiet.
- Fully modular and very quiet.
- It was giving me headaches from the fan noise.
Connectivity
ATX
1
1
Floppy
2
1
EPS
2
1
PCIe
7
4
SATA
8
9
PATA
8
3
What customers say about "Connectivity"
be quiet! BN652 Modular Power Supply
- Super easy to install, plenty of cables for everything, and very quiet.
- Easy install and many options and very quiet.
- I connected 2 graphics cards with ease.
- An excellent number of connectors for connecting everything you need.
- All ports are durable and easy to connect.
be quiet! BN618 Fully Modular Power Supply
- This power supply was easy to install, has different connectors than typical power supplies.
- Good price on a good power supply. Great connectivity.
- Exceeded all expectations for noise and temperature. Easy installation and nice cables.
- Each cable is clearly marked making it easy to install.
- Plenty of power connections. Very happy with this.
Warranty / Certifications
Manufacturer Warranty
5 year(s)
5 year(s)
Certifications
CE, FCC
CE, FCC
Other Information
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