G SKILL MB650B 650W Power Supply User manual

Brand: G SKILL

Model: MB650B 650W Power Supply

Type: User manual

MB650B

650W Power Supply

User Manual

All other trademarks are the property of their respective owners.

MB650B-20-1021-1

Troubleshooting

1. Please make sure the power supply is oriented correctly such that the cooling fan is

not blocked. If the case or chassis does not have air vents at the bottom, then orient

the power supply so that the fan intakes air from inside the case.

2. It is vital that the correct end of the power cables are connected to the correct port

or device. The connector ends are not interchangeable. The connectors are keyed to

assist you to connect it to the correct port. Do not force connectors into the ports.

3. Please make sure that the power supply provides more than suicient power for all

of your hardware components. Do not use the power supply beyond its maximum

power output.

4. If the system does not power on, please check the following:

• Check to see if the I/O switch on the rear of the power supply is ipped to the ON

position (marked by the “I” symbol)

• Check and make sure the AC power cord is securely connected to the PSU and

the wall socket. If the AC power cord is connected to an extension cord or power

strip, please try connecting it directly to the wall socket.

• Check and make sure both ends of all power cables are securely connected to

the PSU and each component.

• Try to completely discharge the power supply. To do so, unplug the AC power

cord from the power supply, and then press and hold the power button on the

case or motherboard for ten seconds or until all LED indicator lights on the

motherboard is o. Reconnect the AC power cord to the power supply and power

on the system again.

Technical Support & RMA

For technical support, please ll out the contact form at:

www.ipsgproducts.com/contact/contact.phtml.

For RMA requests, please contact the original place of purchase by email or phone.

Cables

Installation

Please read the instructions in its entirety before proceeding with installation.

1. Make sure the I/O switch of the new PSU is at the OFF “O” position. Mount the PSU

into the computer case or chassis.

2. Connect the main 20+4pin ATX connector to the motherboard. If the motherboard

has a 20-pin socket, please detach the 4-pin connector, and then connect the 20-pin

connector to the motherboard.

3. Connect the 4+4pin CPU connector to the motherboard. Most motherboards require

only one set of 4+4pin connector; please check the motherboard user manual to see

if the second set of 4+4pin connector is required.

4. Connect the 6+2pin PCIe connector to the graphic card(s), if required by the graphic

card(s). For 6-pin sockets, please detach the two extra pins before plugging in the

connector.

5. Connect the SATA connectors to the storage drives or optical drives. (e.g. HDD, SSD,

CD/DVD drives)

6. Connect the 4pin molex peripheral connectors to legacy storage or optical drives,

fans, or other peripherals.

7. Check all connectors are rmly and securely connected.

8. Connect the AC power cord to the power supply and the wall socket. Flip the I/O

switch of the PSU to the ON “I” position.

20+4pin

PSU 8pin CPU

4+4pin CPU

6+2pin PCIe

SATA

Molex/Floppy

Connectors

1x 20+4pin

1x 8pin CPU

1x 4+4pin CPU

2x 6+2pin PCIe

5x SATA

2x 4pin Molex

1x Floppy

ATTENTION

1. DO NOT open the power supply case or attempt to repair the power supply. There

are no user-serviceable parts inside. This unit contains high voltage and presents a

risk of electrocution if opened.

2. DO NOT unplug the AC power line when the power supply is in use, this may cause

damage to the components.

3. DO NOT use the power supply near water, or environments with high temperature or

high humidity.

4. DO NOT insert any objects through the fan grills or ventilation openings of the

power supply.

5. DO NOT block the fan grills or ventilation openings.

6. DO NOT modify the cables or connectors included with the power supply.

7. Only use cables provided by the manufacturer. Other cables may not be compatible

and may cause damage to the power supply and your system.

8. The power supply is designed for indoor use only.

9. Any use of the power supply outside of its intended purpose, or failure to comply

with manufacturer’s instructions or safety instructions will void all warranties and

guarantees.

Features

◊ 80 Plus Bronze Certied

Ensures up to 85% power eiciency at 50% load, lowering energy consumption,

heat, and noise.

◊ Semi-Modular Design

Clean cable management, reducing clutter and improving airow.

◊ Power Protection

Protection from electrical and thermal irregularities with OVP, OPP, SCP, and OTP.

◊ Active Power Factor Correction

Ensures high eiciency power usage.

◊ Ultra Quiet 120mm Fan

Provides silent cooling for everyday use.

Package Contents

◊ G.SKILL MB650B 650W Power Supply

◊ Power Cables

◊ AC Power Cord

◊ User Manual

Specication

Input/Output Ratings

AC Input 100-240Vac, 12A, 47-63Hz

DC Output

+5V +3.3V +12V -12V +5Vsb

17A 19A 50A 0.3A 2.5A

110W Max 600W 3.6W 12.5W

650W

Product Name G.SKILL MB650B 650W Power Supply

Model GPM650S-BA

Part Number GP-BZ650A-CWMB1

Dimensions L 140 x W 150 x H 86mm

Eiciency 80 PLUS Bronze

Protection Features OVP, OPP, SCP, OTP

Fan 120mm, Sleeved

Warranty 5 Year Limited

G SKILL MB650B 650W Power Supply User manual

Brand: G SKILL

Model: MB650B 650W Power Supply

Type: User manual

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G SKILL MB650B 650W Power Supply User manual

G SKILL MB650B 650W Power Supply User manual

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