Power Suppliesbe quiet!
be quiet! Straight Power 12 850W 80+ Platinum Fully Modular ATX3.0 Power Supply
MPN: BN337
Key specifications
Wattage850 W
Form factorATX 3.0
ModularYes
Efficiency80 PLUS Platinum
Depth160 mm
Full Specifications26 fields
Additional Information
Model Number
BN337
Gtin
4260052189429
Specifications
Form Factor
ATX 3.0
Edition
Straight Power 12
Wattage
850 W
Energy Efficiency Certification
80 PLUS Platinum
Max Efficiency At 230vac
94 %
Cooling
Fan
Fans
1 x 135mm
Internal 12v Rails
Single Rail
Rail 1 12v
70.8 A
Rail 2 12v
N/A
Rail 3 12v
N/A
Rail 4 12v
N/A
Rail 5 12v
N/A
Rail 6 12v
N/A
Max Combined Output 12v
70.8 A
Modular
Yes
Modularity
Full Modular
Sli Crossfire
Yes
Eps 12v
Yes
Motherboard Connector
20+4-pin
Connectors
1 x 16-pin PCIe
1 x 4+4-pin CPU +12V (EPS)
2 x 4-pin Molex
4 x 6+2-pin PCIe
1 x 8-pin CPU +12V (EPS)
9 x SATA
Dimensions
150 x 86 x 160 (WxHxD)
Package Type
Retail
Warranty
10 Year
Best indexed price
£136.25GBP
Indexed 24 May 2026 — verify at retailer
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