How does this product ensure the safety of my system?

The product ensures the safety of your system with a six-protection suite that includes OCP (Over Current Protection), OPP (Over Power Protection), OTP (Over Temperature Protection), OVP (Over Voltage Protection), SCP (Short Circuit Protection), and UCP (Under Current Protection).

Does this power supply support high-power graphics cards?

Yes, the power supply supports high-power graphics cards with its dedicated PCIe 5.1 cable delivering 450W direct power to new graphics cards.

Will this power supply be compatible with my ATX 3.1 motherboard?

Yes, this power supply is compatible with ATX 3.1.

What warranty coverage does this product offer?

The product offers a 5-year warranty.

Will this work for a GIGABYTE B760 DS3H AX V2 LGA 1700 Intel B760 ATX Motherboard?

Yes it will work with all standard motherboards. Also confirm compatibility with the rest of your build based on overall required wattage and the number of connectors needed for your GPU

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Main image of Rosewill VSB 650W 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 - VSB650

Alt view image 2 of 9 - Rosewill VSB 650W 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 - VSB650

Alt view image 3 of 9 - Rosewill VSB 650W 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 - VSB650

Alt view image 4 of 9 - Rosewill VSB 650W 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 - VSB650

Alt view image 5 of 9 - Rosewill VSB 650W 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 - VSB650

Alt view image 6 of 9 - Rosewill VSB 650W 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 - VSB650

Alt view image 7 of 9 - Rosewill VSB 650W 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 - VSB650

Alt view image 8 of 9 - Rosewill VSB 650W 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 - VSB650

Alt view image 9 of 9 - Rosewill VSB 650W 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 - VSB650

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Rosewill VSB 650W 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 - VSB650

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Options: ATX 3.1 80+ Bronze (650W)

ATX 3.1 80+ Bronze (650W)
ATX 3.1 80+ Bronze (750W)
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 450W 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.

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

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Overview

Specs

Reviews (6)

General
Brand	Rosewill
Model	VSB650

Details
Type	ATX 3.1 Compatible
Maximum Power	650 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@54.1A, -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

Additional Information
First Listed on Newegg	June 04, 2025

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Rosewill Superstore Return Policy

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Rosewill VSB 650W 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 - VSB650

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Item#: 9SIA072KH37854

Meet Your Seller

Rosewill VSB 650W 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 - VSB650

Learn more about the Rosewill VSB650

Customer Reviews of the Rosewill VSB650

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info