Page 7 from comparison Gigabyte P550B 550W

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Compare Corsair Gs700 700Wwith Gigabyte P550B 550W

Feature	Corsair Gs700 700W	Gigabyte P550B 550W
Equivalent Name		-
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.99	More than 0.9
80Plus Certification Level
Power Efficiency	80 percent (%)
Input Voltage
Input Current	8 to 12 Amps	4 to 8 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	8 piece	6 piece
Number of Molex Connectors	8 x 4-pin	3 x 4-pin
Number of FDD Connectors	1 piece	1 piece
12V Output Power
5V and 3.3V Output Power
12V Output Current	56 ampere (a)	43.5 ampere (a)
5V Output Current	25 ampere (a)	15 ampere (a)
3.3V Output Current	25 ampere (a)	18 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Cooling Mechanism	140mm fan	120mm fan
Size and Dimensions	86 * 150 * 160 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	2.4 kilogram (kg)	-
Cable and Connection Specifications	Sleeved/Coated	Flat
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	true	false
Lighting Details	Single-color LED: blue, red, or white	-
Type and Specifications of Cables	1 x 24-pin motherboard cable, 60cm long / 1 x 8-pin CPU cable, 60cm long / 2 x 8-pin PCIe cables, 60cm long / 2 x SATA cables, 85cm long / 2 x shared Molex and FDD cables, 85cm long	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long
Certifications
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, Version 2.3	Yes, version 2.31
Protective Standards
Signal Timing Range	-	100 to 500 milliseconds

View Comparison Details

Compare Deepcool Pk550H 450Wwith Gigabyte P550B 550W

Deepcool VS GIGABYTE

Feature	Deepcool Pk550H 450W	Gigabyte P550B 550W
Device Design and Dimensions
Output Power
Modular Structure	Semi-Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
80Plus Certification Level
Power Efficiency
Signal Timing Range	100 to 150 milliseconds	100 to 500 milliseconds
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Energy Efficiency Standard in Standby	Compliant with ErP 2013	-
Operating Temperature Range	0 to 40 degrees Celsius	-
Other Technical Features	Uses Japanese-made capacitors	-
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 140 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Cable and Connection Specifications	Flat	Flat
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	false
Type and Specifications of Cables	1 x 24-pin motherboard cable / 1 x 8-pin CPU cable / 1 x 8-pin PCIe cable / Shared SATA and Molex cables	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long
Modular Power Sockets	2 shared for CPU and PCIe / 4 shared for SATA and Molex	-
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	6 piece	6 piece
12V Output Power
12V- Output Current	0.3 ampere (a)	0.3 ampere (a)
Certifications
ATX 12V Standard	Yes, version 2.5	Yes, version 2.31
Protective Standards
PFC Amount (Power Factor Correction)	-	More than 0.9
Input Voltage	-
Input Current	-	4 to 8 Amps
Number of Molex Connectors	-	3 x 4-pin
Number of FDD Connectors	-	1 piece
5V and 3.3V Output Power	-
12V Output Current	-	43.5 ampere (a)
5V Output Current	-	15 ampere (a)
3.3V Output Current	-	18 ampere (a)
5VSB+ Output Current	-	3 ampere (a)
Input Frequency Amount	-

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Compare Gigabyte P550B 550Wwith Ocpc Gd1000M 1000W

GIGABYTE VS Ocpc

Feature	Gigabyte P550B 550W	Ocpc Gd1000M 1000W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.9	-
80Plus Certification Level
Power Efficiency		-
Input Voltage		-
Input Current	4 to 8 Amps	-
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	6 piece	8 piece
Number of Molex Connectors	3 x 4-pin	4 x 4-pin
Number of FDD Connectors	1 piece	-
12V Output Power		-
5V and 3.3V Output Power		-
12V Output Current	43.5 ampere (a)	-
5V Output Current	15 ampere (a)	-
3.3V Output Current	18 ampere (a)	-
5VSB+ Output Current	3 ampere (a)	-
12V- Output Current	0.3 ampere (a)	-
Input Frequency Amount		-
Signal Timing Range	100 to 500 milliseconds	-
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Cooling Mechanism	120mm fan	140mm fan
Size and Dimensions	86 * 140 * 150 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Cable and Connection Specifications	Flat	Flat
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	false
Type and Specifications of Cables	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long	1 x 24-pin motherboard cable / 2 x 8-pin CPU cables / 2 x 8-pin PCIe cables / 2 x SATA cables / 2 x Molex cables
Certifications		-
ATX 12V Standard	Yes, version 2.31	-
Protective Standards		-
Equivalent Name	-
Operating Temperature Range	-	0 to 50 degrees Celsius
Modular Power Sockets	-	1 x 24-pin motherboard with Sense connector / 4 shared for CPU and PCIe / 3 shared for Molex and SATA

View Comparison Details

Compare Corsair Cx650M 650Wwith Gigabyte P550B 550W

Corsair VS GIGABYTE

Feature	Corsair Cx650M 650W	Gigabyte P550B 550W
Equivalent Name		-
Device Design and Dimensions
Output Power
Modular Structure	Semi-Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.99	More than 0.9
80Plus Certification Level
Power Efficiency	85 percent (%)
Input Voltage
Input Current	5 to 10 Amps	4 to 8 Amps
Modular Power Sockets	2 shared for CPU and PCIe / 3 shared for SATA and Molex	-
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	6 piece	6 piece
Number of Molex Connectors	4 x 4-pin	3 x 4-pin
Number of FDD Connectors	1 piece	1 piece
12V Output Power
5V and 3.3V Output Power
12V Output Current	54 ampere (a)	43.5 ampere (a)
5V Output Current	25 ampere (a)	15 ampere (a)
3.3V Output Current	25 ampere (a)	18 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Energy Efficiency Standard in Standby	Compliant with ErP Lot 6	-
Operating Temperature Range		-
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 140 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.98 kilogram (kg)	-
Cable and Connection Specifications	Flat (except for 24-pin cable)	Flat
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	false
Type and Specifications of Cables	1 x 24-pin motherboard cable / 1 x 8-pin CPU cable / 2 x 8-pin PCIe cables / 2 x SATA cables / 1 x Molex cable / 1 x FDD cable	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long
Additional Features		-
Certifications
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.4	Yes, version 2.31
Protective Standards	OVP, OPP, UVP, SCP, OTP
Signal Timing Range	-	100 to 500 milliseconds

View Comparison Details

Compare Gigabyte P550B 550Wwith Msi Mag A500Dn 500W

GIGABYTE VS msi

Feature	Gigabyte P550B 550W	Msi Mag A500Dn 500W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.9	-
80Plus Certification Level
Power Efficiency
Input Voltage
Input Current	4 to 8 Amps	Max 8 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	6 piece	5 piece
Number of Molex Connectors	3 x 4-pin	2 x 4-pin
Number of FDD Connectors	1 piece	1 piece
12V Output Power
5V and 3.3V Output Power
12V Output Current	43.5 ampere (a)	42 ampere (a)
5V Output Current	15 ampere (a)	14 ampere (a)
3.3V Output Current	18 ampere (a)	14 ampere (a)
5VSB+ Output Current	3 ampere (a)	2.5 ampere (a)
12V- Output Current	0.3 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Signal Timing Range	100 to 500 milliseconds	-
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	-
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 140 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Cable and Connection Specifications	Flat	Flat
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	false
Type and Specifications of Cables	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long	1 x 24-pin motherboard cable, 60cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x shared SATA, Molex, and FDD cables, 85cm long
Certifications		-
ATX 12V Standard	Yes, version 2.31	-
Protective Standards
Operating Temperature Range	-	0 to 40 degrees Celsius

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Compare Gigabyte P550B 550Wwith Thermaltake Toughpower Irgb Plus 1000W

GIGABYTE VS Hp

Feature	Gigabyte P550B 550W	Thermaltake Toughpower Irgb Plus 1000W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.9	-
80Plus Certification Level
Power Efficiency
Input Voltage
Input Current	4 to 8 Amps	Max 13 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	6 piece	12 piece
Number of Molex Connectors	3 x 4-pin	4 x 4-pin
Number of FDD Connectors	1 piece	1 piece
12V Output Power
5V and 3.3V Output Power
12V Output Current	43.5 ampere (a)	83.3 ampere (a)
5V Output Current	15 ampere (a)	24 ampere (a)
3.3V Output Current	18 ampere (a)	24 ampere (a)
5VSB+ Output Current	3 ampere (a)	3.0 ampere (a)
12V- Output Current	0.3 ampere (a)	0.5 ampere (a)
Input Frequency Amount
Signal Timing Range	100 to 500 milliseconds	100 to 500 milliseconds
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	120,000 hours
Cooling Mechanism	120mm fan	140mm fan
Size and Dimensions	86 * 140 * 150 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Cable and Connection Specifications	Flat	Flat
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	true
Type and Specifications of Cables	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long	-
Certifications
ATX 12V Standard	Yes, version 2.31	Yes, version 2.4
Protective Standards		-
Equivalent Name	-
Maximum Output Power	-
Modular Power Sockets	-	1 x 18-pin motherboard / 1 x 10+8-pin motherboard / 4 shared for CPU and PCIe / 4 shared for Molex and SATA / 1 Mini USB port
Operating Temperature Range	-
Other Technical Features	-	Uses Japanese 105°C capacitors
Moisture Resistance Level	-	Usable in humid environments with 20% to 90% humidity / Storable in humid environments with 5% to 95% humidity and temperatures from -20 to 70 degrees Celsius
Lighting Details	-
Additional Features	-	Compatible with all Intel processors / DPS G PC APP, DPS G Mobile APP, SPM Cloud software for power monitoring and management
SSI EPS 12V Standard Support	-	Yes, version 2.92

View Comparison Details

Compare Corsair Cx850M Bronze Cp 9020099 850Wwith Gigabyte P550B 550W

Corsair VS GIGABYTE

Feature	Corsair Cx850M Bronze Cp 9020099 850W	Gigabyte P550B 550W
Equivalent Name		-
Device Design and Dimensions
Output Power
Maximum Output Power		-
Modular Structure	Semi-Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.99	More than 0.9
80Plus Certification Level
Power Efficiency	85 percent (%)
Input Voltage
Input Current	6 to 12 Amps	4 to 8 Amps
Modular Power Sockets	2 shared for CPU and PCIe / 4 shared for SATA and Molex	-
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	8 piece	6 piece
Number of Molex Connectors	6 x 4-pin	3 x 4-pin
Number of FDD Connectors	2 piece	1 piece
12V Output Power
5V and 3.3V Output Power
12V Output Current	70 ampere (a)	43.5 ampere (a)
5V Output Current	25 ampere (a)	15 ampere (a)
3.3V Output Current	25 ampere (a)	18 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Energy Efficiency Standard in Standby	Compliant with ErP Lot 6	-
Operating Temperature Range		-
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 150 * 160 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.85 kilogram (kg)	-
Cable and Connection Specifications	Flat (except for 24-pin cable)	Flat
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	false
Type and Specifications of Cables	1 x 24-pin motherboard cable, 60cm long / 1 x 8-pin CPU cable, 65cm long / 2 x 8-pin PCIe cables, 75cm long / 2 x SATA cables, 70cm long / 2 x shared Molex and FDD cables, 76cm long	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long
ATX 12V Standard	Yes, Version 2.3	Yes, version 2.31
Protective Standards
Signal Timing Range	-	100 to 500 milliseconds
Certifications	-

View Comparison Details

Compare Fsp Dagger Pro Atx3 Pcie5 850Wwith Gigabyte P550B 550W

Fsp VS GIGABYTE

Feature	Fsp Dagger Pro Atx3 Pcie5 850W	Gigabyte P550B 550W
Equivalent Name		-
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
80Plus Certification Level
Power Efficiency
Input Voltage
Input Current	6 to 12 Amps	4 to 8 Amps
Modular Power Sockets	1 x 18-pin motherboard / 1 x 10-pin motherboard / 2 for CPU / 2 for PCIe / 1 for 12VHPWR / 2 for Molex and SATA	-
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	6 piece	6 piece
Number of Molex Connectors	2 x 4-pin	3 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	70.83 ampere (a)	43.5 ampere (a)
5V Output Current	20 ampere (a)	15 ampere (a)
3.3V Output Current	20 ampere (a)	18 ampere (a)
5VSB+ Output Current	2.5 ampere (a)	3 ampere (a)
12V- Output Current	0.3 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Cooling Technology
Other Technical Features	Uses Japanese-made capacitors	-
Cooling Mechanism	92mm fan	120mm fan
Size and Dimensions	63.5 * 100 * 125 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Cable and Connection Specifications	Flat (except for 24-pin cable)	Flat
Power Key Support	true	true
Fanless Mode Support	true	false
Fanless Performance Details	Smart fan shut-off at less than 20% load	-
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	false
Type and Specifications of Cables	1 x 24-pin motherboard cable / 2 x 8-pin CPU cables / 2 x 8-pin PCIe cables / 1 x 16-pin 12VHPWR cable / 2 x shared Molex and SATA cables	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long
Additional Features	Features a 16-pin cable for transferring up to 600W of power to PCIe 5.0 graphics cards	-
ATX 12V Standard	Yes, version 3.0	Yes, version 2.31
Protective Standards
PFC Amount (Power Factor Correction)	-	More than 0.9
Number of FDD Connectors	-	1 piece
Signal Timing Range	-	100 to 500 milliseconds
Average Nominal Lifetime (MTBF)	-	100,000 hours
Certifications	-

View Comparison Details

Compare Corsair Tx850M 850Wwith Gigabyte P550B 550W

Corsair VS GIGABYTE

Feature	Corsair Tx850M 850W	Gigabyte P550B 550W
Equivalent Name		-
Device Design and Dimensions
Output Power
Maximum Output Power		-
Modular Structure	Semi-Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.99	More than 0.9
80Plus Certification Level
Input Voltage
Input Current	6 to 12 Amps	4 to 8 Amps
Modular Power Sockets	2 shared for CPU and PCIe / 4 shared for SATA, Molex, and FDD	-
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	8 piece	6 piece
Number of Molex Connectors	8 x 4-pin	3 x 4-pin
Number of FDD Connectors	2 piece	1 piece
12V Output Power
5V and 3.3V Output Power
12V Output Current	70.8 ampere (a)	43.5 ampere (a)
5V Output Current	25 ampere (a)	15 ampere (a)
3.3V Output Current	25 ampere (a)	18 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range		-
Other Technical Features	Use of Japanese 105°C capacitors	-
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 150 * 160 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.78 kilogram (kg)	-
Cable and Connection Specifications	Flat (except for 24-pin cable)	Flat
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	false
Type and Specifications of Cables	1 x 24-pin motherboard cable, 61cm long / 1 x 8-pin CPU cable, 65cm long / 2 x 8-pin PCIe cables, 75cm long / 2 x SATA cables, 80cm long / 2 x Molex cables, 75cm long / 2 x FDD cables, 10cm long	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long
Certifications
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.4	Yes, version 2.31
Protective Standards
Power Efficiency	-
Signal Timing Range	-	100 to 500 milliseconds

View Comparison Details

Compare Corsair Ax860I Digital Atx 860Wwith Gigabyte P550B 550W

Corsair VS GIGABYTE

Feature	Corsair Ax860I Digital Atx 860W	Gigabyte P550B 550W
Equivalent Name		-
Device Design and Dimensions
Output Power
Maximum Output Power		-
Modular Structure	Full Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.99	More than 0.9
80Plus Certification Level
Power Efficiency
Input Voltage
Input Current	6 to 12 Amps	4 to 8 Amps
Modular Power Sockets	1 x 14-pin motherboard / 1 x 10-pin motherboard / 6 shared for CPU and PCIe / 6 shared for SATA and Molex / 1 COMM PORT for Corsair Link connection	-
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	12 piece	6 piece
Number of Molex Connectors	8 x 4-pin	3 x 4-pin
Number of FDD Connectors	2 piece	1 piece
12V Output Power
5V and 3.3V Output Power
12V Output Current	71.6 ampere (a)	43.5 ampere (a)
5V Output Current	25 ampere (a)	15 ampere (a)
3.3V Output Current	25 ampere (a)	18 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range		-
Cooling Mechanism	140mm fan	120mm fan
Size and Dimensions	86 * 150 * 160 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	3.12 kilogram (kg)	-
Cable and Connection Specifications	Sleeved/Coated and Flat	Flat
Power Key Support	true	true
Fanless Mode Support	true	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	false
Additional Features	Corsair Link for monitoring power consumption of different components	-
Certifications
ATX 12V Standard	Yes, version 2.4	Yes, version 2.31
Signal Timing Range	-	100 to 500 milliseconds
Type and Specifications of Cables	-	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long
Protective Standards	-

View Comparison Details

Compare Gigabyte P550B 550Wwith Thermaltake Toughpower Grand RGB 1200W power

GIGABYTE VS Hp

Feature	Gigabyte P550B 550W	Thermaltake Toughpower Grand RGB 1200W power
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.9	-
80Plus Certification Level
Power Efficiency
Input Voltage
Input Current	4 to 8 Amps	Max 14 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	6 piece	12 piece
Number of Molex Connectors	3 x 4-pin	8 x 4-pin
Number of FDD Connectors	1 piece	1 piece
12V Output Power
5V and 3.3V Output Power
12V Output Current	43.5 ampere (a)	100 ampere (a)
5V Output Current	15 ampere (a)	25 ampere (a)
3.3V Output Current	18 ampere (a)	25 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.3 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Signal Timing Range	100 to 500 milliseconds	100 to 500 milliseconds
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	120,000 hours
Cooling Mechanism	120mm fan	140mm fan
Size and Dimensions	86 * 140 * 150 millimeter (mm)	86 * 150 * 180 millimeter (mm)
Cable and Connection Specifications	Flat	Flat
Power Key Support	true	true
Fanless Mode Support	false	true
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	true
Type and Specifications of Cables	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long	-
Certifications		CE, cTUVus, TÜV, FCC, CCC, EAC, S-Mark
ATX 12V Standard	Yes, version 2.31	-
Protective Standards
Equivalent Name	-
Maximum Output Power	-
Modular Power Sockets	-	1 x 18-pin motherboard / 1 x 10-pin motherboard / 5 shared for CPU and PCIe / 5 shared for SATA and Molex
Operating Temperature Range	-	Operating Temperature: 0 to 50 °C / Storage Temperature: -20 to 70 °C
Other Technical Features	-	Uses Japanese 105°C capacitors
Moisture Resistance Level	-	Usable in humid environments with 20% to 90% humidity / Storable in humid environments with 5% to 95% humidity
Fanless Performance Details	-	Smart fan shut-off at less than 40% load
Lighting Details	-	5 different lighting effects / LED off capability

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Compare Gigabyte P550B 550Wwith Zalman WATTTERA ZM1000-EBTII with 1000 Watt power

GIGABYTE VS Zalman

Feature	Gigabyte P550B 550W	Zalman WATTTERA ZM1000-EBTII with 1000 Watt power
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.9	More than 0.9
80Plus Certification Level
Power Efficiency
Input Voltage
Input Current	4 to 8 Amps	5.5 to 11 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	6 piece	8 piece
Number of Molex Connectors	3 x 4-pin	3 x 4-pin
Number of FDD Connectors	1 piece	1 piece
12V Output Power
5V and 3.3V Output Power
12V Output Current	43.5 ampere (a)	83 ampere (a)
5V Output Current	15 ampere (a)	25 ampere (a)
3.3V Output Current	18 ampere (a)	25 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.3 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Signal Timing Range	100 to 500 milliseconds	-
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Cooling Mechanism	120mm fan	135mm fan
Size and Dimensions	86 * 140 * 150 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Cable and Connection Specifications	Flat	Flat
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	false
Type and Specifications of Cables	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 55cm long / 2 x SATA cables, 50cm long / 1 x shared Molex and FDD cable, 50cm long	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 6 x PCIe cables, 55cm long / 2 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Certifications
ATX 12V Standard	Yes, version 2.31	Yes, Version 2.3
Protective Standards
Modular Power Sockets	-	1 x 24-pin motherboard with Sense connector / 2 CPU / 6 PCIe / 3 shared for SATA and Molex
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Operating Temperature Range	-
Other Technical Features	-	Use of Japanese 105°C capacitors
Product Weight	-	3.24 kilogram (kg)
Moisture Resistance Level	-
Additional Features	-	Supports 9th Gen Intel and AMD Ryzen processors

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