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Main image of Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Alt view image 2 of 12 - Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Alt view image 3 of 12 - Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Alt view image 4 of 12 - Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Alt view image 5 of 12 - Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Alt view image 6 of 12 - Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Alt view image 7 of 12 - Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Alt view image 8 of 12 - Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Alt view image 9 of 12 - Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Alt view image 10 of 12 - Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Alt view image 11 of 12 - Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Alt view image 12 of 12 - Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

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Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Name: Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm
Brand: Rosewill
SKU: N82E16817182466
Price: 89.99 CAD
Availability: InStock
Rating: 5 (21 reviews)

(21)(2) Write a Review

Options: ATX 3.1 80+ Bronze (850W)

ATX 3.1 80+ Bronze (650W)
ATX 3.1 80+ Bronze (850W)

Intel ATX 3.0 & 3.1 Ready.
Semi Modular 80 PLUS® Bronze Certified.
Native PCIe 5.1 / Gen 5 12+4 Pin 12V-2x6 Cable.
Up to 235% Power Excursion & 300% GPU Power Excursion.
Optimized Thermal Control: Steel shell with large vents and ICB fan enhance cooling performance.
Next-Gen GPU Support: Dedicated PCIe 5.1 cable delivers 600W direct power to new graphics cards.
Compact Build Ready: 140×150×86mm chassis (35% smaller) enables flexible small-form-factor integration.
Safety Shield: Six-protection suite (OCP/OPP/OTP/OVP/SCP/UCP) ensures complete system security.

This item is covered under the Manufacturer Only Return Policy.

Overview

Specs

Reviews (21)

Type	ATX 3.1 Compatible
Maximum Power	850 W
Fans	1 x 120 mm
PFC	Active
Main Connector	20+4Pin
+12V Rails	Single
SATA Power Connector	6
CrossFire	CrossFire Ready
Max PSU Length	140 mm
Modular	Semi-Modular
Hold-up Time	16ms min.
Efficiency	Up to 85%
Energy-Efficient	80 PLUS BRONZE Certified
Over Voltage Protection	Yes
Overload Protection	Yes
Output	+3.3V@18A, +5V@18A, +12V@70.8A, -12V@0.3A, +5VSB@3A
Connectors	1 x 20+4-Pin Main Connector 2 x 4+4-Pin ATX12V / EPS12V Connector 2 x 6+2-Pin PCI-E Connector 1 x 12+4-Pin 12V-2x6 Connector 6 x 15-Pin SATA Connector 3 x 4-Pin Peripheral Connector

Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

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Customer Reviews of the Rosewill VSB850

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Warranty, Returns, And Additional Information

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Manufacturer Contact Info

General
Brand	Rosewill
Model	VSB850

Item#: N82E16817182466

Rosewill VSB 850W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB850

Learn more about the Rosewill VSB850

Customer Reviews of the Rosewill VSB850

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

Manufacturer Contact Info