be quiet Pure Power 11 FM 850W 80 Plus Gold Power supply

Pure Power 11 FM 850W is certified 80 PLUS Gold with an efficiency rating of up to 93.3% – a truly outstanding level for this class of PSU. The most compelling benefit is lower power consumption, lower costs, and cooler, quieter operation. Whether you are building a very quiet system or gaming system: Pure Power 11 FM 850W is always the correct choice!

be quiet! Pure Power 11 850W at a Glance:

• 80 PLUS® Gold efficiency (up to 93.3%)
• Modular cables for maximum build flexibility
• Two strong 12V-rails
• Silence-optimized 120mm be quiet! fan
• Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC
• Four PCIe connectors for overclocked high-end GPUs

be quiet! Pure Power 11 850W Specifications:

Form Factor	ATX
Dimensions (L x W x H)	160 x 150 x 86
Wattage	850 W
Certifications / Efficiency (%) at 230V	80 PLUS® Gold / 93,3%
Voltage (Vac) / Frequency (Hz)	100-240 / 50-60
ATX12V 2.52 / EPS12V 2.92	Yes/Yes
Silence-optimized be quiet! fan (mm)	120
Noise level (dB(A)) at 20 / 50 / 100% load	9.6 / 9.7 / 25.9
12V rail (Multi-Rail) / 12V Single Rail	2 / 0
Power Good signal	100-150ms
PFC	active
Energy Star 8.0 compatible	Yes
ErP 2014 ready / Power in stand-by (W)	Yes / < 0.1
OCP, OVP, UVP, SCP, OPP, OTP	Yes
Lifetime of PSU at 25°C (h)	>100,000

UK Delivery

Order by 4pm (Monday to Friday) or 3pm (Saturday) for Next Day Delivery*
*Exclusions and product restrictions apply
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International Delivery

Delivery to over 40 countries
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Returns

14 Day return and refund period
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