Article number: BN212

POWER ZONE

850W CM

Powerful Performance, Outstanding Features, Great Value

Power Zone 850W provides the winning combination of superior performance, rock-solid stability, and advanced cooling.

Offering a fully modular cable management, top safety features, deep standby compliance and Intel C6/C7 readiness, Power Zone is of fantastic value. It is designed for powerful operation even at 50° C and is ideal for overclocking thanks to a massive 12V rail.

Whether you are assembling a high-power PC or multi-GPU gaming system, you are certain to benefit from the outstanding features. Power Zone 850W delivers a best-in-class blend of performance and quality for a reasonable price.

  • 850 Watts of continuous power output with massive 12V rail design and DC-to-DC technology make this power supply ideal for overclocking
  • Variable speed 135mm SilentWings® fan with airflow-optimized blades, copper core fluid dynamic bearing, and special 6-pole motor enables quiet operation
  • COOL*OFF feature runs fans for three minutes after system shutdown to protect your valuable components at their time of maximum heat stress
  • Connect up to three case fans for optimized system cooling that is thermally controlled by the PSU, quieting your whole system
  • Full cable management with quality sleeved cables and four PCI Express connectors supports maximum build flexibility and superior airflow in your case
  • 80PLUS® Bronze certification for high efficiency of up to 89%. Support of Intel’s Deep Power Down C6/C7 mode
  • Product conception, design and quality control in Germany

Performance Zone

  • Massive 12V rail design, Active Clamp and Synchronous Rectifier (SR) technology (for 12V and 5V), DC-to-DC (for 3.3V and 5V) voltage step-down for rock-solid power stability and minimal signal noise
  • Up to 70A / 840W available on the +12V rail, respectively 98.8% of the total power
  • Designed for powerful operation even at 50° C
  • Certified for NVIDIA SLI and CrossfireX multi-GPU systems
  • ATX12V 2.4 & EPS12V 2.92 compatibility supports the latest generations of processors from Intel® and AMDTM
  • Excellent voltage regulation under 2% on the 12V rail

Quiet Zone

  • Installed variable speed 135mm SilentWings® fan includes a wide array of electronic and mechanical optimizations for best-of-class air flow with very low noise production
    • unique airflow-optimized fan blade design reduces noise-generating fan turbulence
    • advanced fluid dynamic bearing with copper core provides greatly reduced operating noise and super-long life
    • special 6-pole motor reduces power consumption and vibration
  • SilentWings® fan reduces transmission of vibration and noise
  • Variable fan speed is optimally governed to strike the best balance between proper cooling and deep quiet

Cooling Zone

  • COOL*OFF feature runs fan for three minutes after system shutdown, protecting valuable components at their time of maximum heat stress
  • Connect up to three case fans for optimized system cooling that is thermally controlled by the PSU, quieting your whole system

Connection Zone

  • Fully modular cable management with quality sleeved cables simplifies component installation, reduces annoying clutter, maximizes build flexibility, and improves cooling due to increased airflow
  • System supports up to 25 connectors for massive system builds
  • Four PCI Express connectors supported for powerful multi-GPU configurations (NVIDIA SLI and AMD CrossFireX)
  • Excellent compatibility for past, current and future components
  • Sleeved cable lengths up to 115cm also promote cooling and are perfect for large PC cases
  • Individual P4 and P8 plugs support all common mainboard types
  • Clearly labeled plugs and clever accessories promote simple installation

Safety Zone

  • Top protection for components against over-currents, over- and under-voltages, short circuits, overheating and overloads
  • Built-in surge protection included

Green Zone

  • 80PLUS® Bronze certification for high efficiency of up to 89%
  • Active Power Factor Correction with an PF of up to 0.99
  • Standby power drain <0.15W
  • Meets Energy Star 6.0 guideline
  • ErP 2014 Ready
  • Zero Load design supports Intel’s Deep Power Down C6/C7 mode

Quality Zone

  • High quality 105°C-rated capacitors on AC and DC side for maximum performance, high reliability, and longer PSU life under high load
  • Winner of the prestigious Red Dot Design Award 2014
  • 5-year manufacturer's warranty

Support Zone

  • Quick support is available via our international hotline, Mondays to Fridays from 0900 to 1730 German local time:
    +49 (0) 40-736 76 86 - 98 (from abroad)
All models at a glance:

Features

General data

Model POWER ZONE 850W
Continuous power (W) 850
Peak power (W) 900
Form factor ATX 12V Version 2.4
Form factor EPS 12V Version 2.92
Modular cable management
Topology Active Clamp + SR, DC/DC
Voltage (Vac) 100 - 240
Frequency (Hz) 50 - 60
Input current (A) 10 / 5
PFC active
Power factor at 100% load >0.99
Compliant to Intel C6/C7
Power consumption in standby (W) <0.15
Average life time (h / 25°C) 100.000
Operating temperature up to (°C) 50

Infographics

open all / close all

Output

12V rails (multi-rail operation) -
12V single rail operation
Overclocking key -
+3.3V (A) 25
+5V (A) 25
+12V1 (A) 70
+12V2 (A) -
+12V3 (A) -
+12V4 (A) -
+12V5 (A) -
+12V6 (A) -
-12V (A) 0.3
+5Vsb (A) 3
Max. combined power 12V (W) 840
Max. combined power 3.3V + 5V (W) 160
Hold-up time (ms @ 100%) 22

Fan / Cooling technology

Fan type be quiet! SilentWings
+SilentWings
Motor technology 6-pole fan motor
Bearing technology FDB
Fan size (mm) 135
Max. fan speed (rpm), temperature-dependent 2,900
Temperature control for case fans
dB(A) at 20% load 15.5
dB(A) at 50% load 17.5
dB(A) at 100% load 35.9

Protection

OCP (over current protection)
OVP (over voltage protection)
UVP (under voltage protection)
SCP (short circuit protection)
OTP (over temperature protection)
OPP (over power protection)

Safety certification

CE
CB
TÜV
Nemko (N) -
Semko (S)
Fimko (FI) -
Demko (D) -
FCC
cRUus -
cTUVus
RCM (Australia)
BSMI
CU (Russia) -

Eco / Efficiency

80PLUS certification Bronze
Efficiency (%) at 230V, 20% load 88
Efficiency (%) at 230V, 50% load 89
Efficiency (%) at 230V, 100% load 86

Environmental directives

ENERGY STAR 6.0
ErP
WEEE
RoHS

Cable management / Connectors

Multi-GPU ready
Modular cable management
Fully modular
Sleeved cables
Flat cables -
Cable length to mainboard (cm) 60
Cable length to first connector (cm) 55
Maximum cable length (cm) 115
All-in-one cable (SATA/PATA/FDD)
No. of cables 9 + 3 fan
ATX-Motherboard (20+4-pin) 1
P8 (CPU) 1
P4+4 (CPU) 1
P4 (CPU) -
PCI-E 6-pin (GPU) -
PCI-E 6+2-pin (GPU) 4
PATA 4 pin 6
SATA 15-pin (HDD, Drives) 9
FDD (Floppy) 1
Mainboard connector (PATA 4-pin) -
External fan connectors 3

Casing

Dimensions without cable (L x W x D), (mm) 175 x 150 x 86
Weight (kg) 2.13
Color black

Accessories

Thumb screws -
Screws
Cable ties
Velcro cable ties
AC power cord (mm) 1.500
Box/Bag for PSU/Cables -
User manual languages DE, EN, FR, PL, ES
OCK slot bracket with switch / OCK jumper -
SFX-to-ATX adapter bracket -

Service

Warranty (Years) 5
Express replacement service in first year DE, FR
International hotline / free of charge ✓ / DE, FR

Logistics data, RRP

Range Power Zone
Article number BN212
EAN code 4260052183113
Dimensions, package (L x W x H), (mm) 328 x 248 x 102
Gross weight, package (kg) 2.62
Pieces per packaging unit 6
Dimensions, shipping box (L x W x H), (mm) 661 x 282 x 358
Gross weight, shipping box (kg) 17.0
RRP (€) 143.00

POWER ZONE | 850W CM
Article number: BN212

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