Name: Захранване be quiet! Pure Power 12, 850W, Active PFC, 80 Plus Gold, 120mm вентилатор
Brand: be quiet!
SKU: PWRPCBEQUIETBP004EU
Price: 115.19 EUR
Availability: InStock
Rating: 5.00 (1 reviews)

Описание Характеристики Ревюта / Въпроси Вземи на изплащане

80 Plus Gold Certified

Very high operating efficiency

Pure Power 12 850W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 92.7%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 12 850W is always the correct choice for quiet systems and gaming PCs!

Future-proof your system

Fulfills all ATX 3.1 specifications

Pure Power 12 850W is an ATX 3.1 PSU and comes with both native integration of the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards, and 3 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.

Exceptionally silent operation

Achieved by a silence-optimized be quiet! fan

The exceptionally silent 120mm be quiet! fan is temperature-controlled to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality.

Specifications

General data

Continuous power (W)	850
Peak power (W)	900
Form factor	Version 3.1
Form factor EPS 12V	Version 2.92
Topology	LLC + SR + DC/DC
Digitally controlled	-
Voltage (Vac)	100 - 240
Frequency (Hz)	50 - 60
Input current (A)	12 / 6
Power factor at 100% load	>0.98
Modern standby	✓
Power consumption in standby (W)	<0.1
Average life time (h / 25°C)	>100,000
Operating temperature up to (°C)	40

Efficiency

80 PLUS certification	Gold
Efficiency (%) at 230V, 2% load	66.6
Efficiency (%) at 230V, 10% load	88.9
Efficiency (%) at 230V, 20% load	92.2
Efficiency (%) at 230V, 50% load	92.7
Efficiency (%) at 230V, 100% load	90.5

Fan and cooling technology

Cybenetics Noise Rating	-
Fan	Silence-optimized be quiet! fan
Fan size (mm)	120
Bearing technology	Rifle
Motor technology	4-pole fan motor
Max. fan speed (rpm)	2000
dB(A) at 10% load	8.7
dB(A) at 20% load	8.7
dB(A) at 50% load	9
dB(A) at 100% load	25.1

Output

Multi-rail operation (12V rails)	0
12V single rail operation	✓
Overclocking key	-
+3.3V (A)	22
+5V (A)	22
+12V1 (A)	70.9
+12V2 (A)	-
+12V3 (A)	-
+12V4 (A)	-
+12V5 (A)	-
+12V6 (A)	-
-12V (A)	0,3
+5Vsb (A)	3
Max. combined power 12V (W)	850
Max. combined power 12VHPWR (W)	600
Max. combined power 3.3V + 5V (W)	120
Hold-up time at 100% load (ms)	17.3
Hold-up time at 80% load (ms)	21.5
Power good signal (ms)	100 - 150

Cables and connectors

Modular cables	-
Sleeved cables	✓
Flat cables	✓
Maximum cable length (cm)	55
Cable length to motherboard (cm)	60
No. of cables	8
ATX-Motherboard (20+4-pin)	1
P4+4 (CPU)	P4+4 (CPU)
P8 (CPU)	1
P4 (CPU)	-
12VHPWR cables	1
PCI-e 6+2-pin (GPU)	3
PCI-e 6-pin (GPU)	-
SATA	6
PATA	1
FDD (Floppy)	-

Protection

OTP (over temperature protection)	✓
OCP (over current protection)	✓
OPP (over power protection)	✓
SCP (short circuit protection)	✓
OVP (over Voltage protection)	✓
UVP (under Voltage protection)	✓
SIP (Surge & Inrush protection)	✓