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G.Skill MB650B 650W 80 Plus Bronze Semi-Modular PSU — main product image
G.Skill

G.Skill MB650B 650W 80 Plus Bronze Semi-Modular PSU

650W80 Plus Bronze

Power Your System with Reliable EfficiencyThe G.Skill MB650B is a semi-modular ATX power supply designed to deliver stable and efficient power to your desktop PC. With an 80 Plus Bronze certification and a quiet 120mm cooling fan, this PSU ensures reliable performance while minimizing noise. Spec...

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Overview

Power Your System with Reliable Efficiency

The G.Skill MB650B is a semi-modular ATX power supply designed to deliver stable and efficient power to your desktop PC. With an 80 Plus Bronze certification and a quiet 120mm cooling fan, this PSU ensures reliable performance while minimizing noise.

Specifications

  • Model: MB650B
  • Type: Desktop ATX PSU
  • Wattage: 650 Watts
  • Certification: 80 PLUS Bronze
  • AC Input: 12A @ 100VAC / 6A @ 240VAC
  • Fan Size: 120mm
  • Modular: Semi-Modular
  • Protection: OVP, OPP, SCP, OTP
  • Dimensions: 150mm (W) x 140mm (L) x 86mm (H) / 5.9 x 5.5 x 3.3 inches

Key Features

ATX 650W PSU with continuous power supply. A solid foundation for a gaming rig, media creator, workstations, and even for next-generation system build

80 PLUS Bronze certified with 85% efficiency or higher and very stable voltage output; Compliance with Intel ATX 12 Volt 2.5 and EPS 12V 2.92 standards.

Quiet and compact: the gaming power supply’s 150mm long and 140mm-wide dimensions make it easily fit into most computer cases. Virtually inaudible120mm fan superior cooling performance

Semi Modular Design: The semi-modular cable design allows use of only the cables you need for reduced system clutter, improved air flow, and maximum build flexibility

Comprehensive Protection: heavy protection including OVP, OPP, SCP, and OTP. Active clamp and DC to DC converter design to improve output voltage stability

Connectors: 1x 20+4pin/ 1x 8pin CPU/ 1x 4+4pin CPU/ 2x 6+2pin PCIe/ 5x SATA/ 2x 4pin Molex/ 1x Floppy

5 Year Warranty and 24/7 customer service, if you have any suggestions or if there are any problems, feel free to send us a message.

Specifications

Wattage
650W
Efficiency Certification
80 PLUS Bronze
Compliance
Intel ATX 12 Volt 2.5, EPS 12V 2.92
Fan Size
120mm
Form Factor
ATX
Dimensions
150mm (length), 140mm (width)
Modular Type
Semi-Modular
Protection Features
OVP, OPP, SCP, OTP
CPU Connectors
1x 8pin, 1x 4+4pin
PCIe Connectors
2x 6+2pin
SATA Connectors
5x
Warranty
5 Year

Frequently Asked Questions

The G.Skill MB650B provides a continuous power supply of 650W.
Yes, it is 80 PLUS Bronze certified, with 85% efficiency or higher, ensuring stable voltage output and reduced energy consumption.
No, it features a semi-modular cable design, which allows you to use only the cables needed for improved airflow, while some essential cables are permanently attached.
The PSU measures 150mm in length and 140mm in width, designed to fit into most computer cases.
It includes comprehensive protection against over-voltage (OVP), over-power (OPP), short-circuit (SCP), and over-temperature (OTP).

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