Compare Asus Tuf Gaming 550B 550W

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Compare Asus Tuf Gaming 550B 550Wwith Fsp Hydro Ti Pro 1000W

Feature	Asus Tuf Gaming 550B 550W	Fsp Hydro Ti Pro 1000W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	No	Yes, Active PFC
80Plus Certification Level
Input Voltage
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	5 piece	12 piece
Number of Molex Connectors	4 x 4-pin	4 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	45.8 ampere (a)	83.33 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	25 ampere (a)	20 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Cooling Mechanism	135mm fan	135mm fan
Size and Dimensions	86 * 150 * 150 millimeter (mm)	86 * 150 * 150 millimeter (mm)
Product Weight	1.89 kilogram (kg)	-
Cable and Connection Specifications	Sleeved/Coated	Flat
Cooling Technology
Operating Temperature Range	0 to 40 degrees Celsius	-
Moisture Resistance Level		-
Power Key Support	true	true
Fanless Mode Support	true	false
Fanless Performance Details	Smart fan shut-off at less than 30% load	-
Energy Efficiency Mode (Eco)	false	true
RGB Lighting Capability	false	false
Type and Specifications of Cables	1 x 24-pin motherboard cable, 60cm long / 1 x 8-pin CPU cable, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long	-
Certifications
Protective Standards
Equivalent Name	-
PFC Amount (Power Factor Correction)	-	More than 0.9
Power Efficiency	-
Input Current	-	6 to 13 Amps
Modular Power Sockets	-	1 x 18-pin motherboard / 1 x 10-pin motherboard / 2 for CPU / 4 for PCIe / 1 x 12VHPWR / 4 shared for Molex and SATA
Input Frequency Amount	-
Other Technical Features	-	Features a 16-pin cable for transferring up to 600W power to PCIe 5.0 graphics cards / Uses 105C type Japanese solid and electrolytic capacitors
SSI EPS 12V Standard Support	-	Yes, version 2.92
ATX 12V Standard	-	Yes, version 3.0

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Compare Asus Tuf Gaming 550B 550Wwith Silverstone St85F Gs V2 850W

ASUS VS SilverStone

Feature	Asus Tuf Gaming 550B 550W	Silverstone St85F Gs V2 850W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	No	Yes, Active PFC
80Plus Certification Level
Input Voltage
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	5 piece	8 piece
Number of Molex Connectors	4 x 4-pin	6 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	45.8 ampere (a)	70.9 ampere (a)
5V Output Current	20 ampere (a)	22 ampere (a)
3.3V Output Current	25 ampere (a)	22 ampere (a)
5VSB+ Output Current	3 ampere (a)	2.5 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Cooling Mechanism	135mm fan	120mm fan
Size and Dimensions	86 * 150 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.89 kilogram (kg)	1.55 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Flat
Cooling Technology		-
Operating Temperature Range	0 to 40 degrees Celsius	0 to 40 degrees Celsius
Moisture Resistance Level		-
Power Key Support	true	true
Fanless Mode Support	true	false
Fanless Performance Details	Smart fan shut-off at less than 30% load	-
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, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long	-
Certifications		-
Protective Standards
Equivalent Name	-
PFC Amount (Power Factor Correction)	-	More than 0.95
Power Efficiency	-
Input Current	-	Max 12 Amps
Modular Power Sockets	-	1 x 24-pin motherboard with Sense connector / 2 CPU / 4 PCIe / 4 shared for Molex and SATA
Number of FDD Connectors	-	2 piece
Input Frequency Amount	-
Average Nominal Lifetime (MTBF)	-	100,000 hours
Other Technical Features	-

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Compare Asus Rog Loki Sfx L 850W Platinum White Edition 850Wwith Asus Tuf Gaming 550B 550W

ASUS VS ASUS

Feature	Asus Rog Loki Sfx L 850W Platinum White Edition 850W	Asus Tuf Gaming 550B 550W
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	No
80Plus Certification Level
Power Efficiency	92 percent (%)	-
Input Voltage
Modular Power Sockets	1 x 18-pin motherboard / 1 x 10-pin motherboard / 3 shared for CPU and PCIe / 1 x 12-pin for PCIe / 3 shared for Molex and SATA / 1 Aura Sync	-
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	4 x 4-pin	4 x 4-pin
Number of RGB Connectors	1 piece	-
12V Output Power
5V and 3.3V Output Power
12V Output Current	70.8 ampere (a)	45.8 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	20 ampere (a)	25 ampere (a)
5VSB+ Output Current	2.5 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.8 ampere (a)
Input Frequency Amount		-
Cooling Technology
Other Technical Features	Uses Japanese capacitors / Features a 16-pin 12VHPWR cable for transferring up to 600W power to PCIe 5.0 graphics cards	-
Cooling Mechanism	120mm fan	135mm fan
Size and Dimensions	63.5 * 125 * 125 millimeter (mm)	86 * 150 * 150 millimeter (mm)
Color Options	White	-
Product Weight	1.815 kilogram (kg)	1.89 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Sleeved/Coated
Power Key Support	true	true
Fanless Mode Support	true	true
Fanless Performance Details	Smart fan shut-off at less than 40% load	Smart fan shut-off at less than 30% load
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	true	false
Lighting Details	Lighting sync capability with ASUS Aura Sync / 10 different lighting effects	-
Certifications
ATX 12V Standard	Yes, version 3.0	-
Protective Standards
Operating Temperature Range	-	0 to 40 degrees Celsius
Moisture Resistance Level	-
Type and Specifications of Cables	-	1 x 24-pin motherboard cable, 60cm long / 1 x 8-pin CPU cable, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long

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Compare Asus Tuf Gaming 550B 550Wwith Gigabyte Ud750Gm 750W

ASUS VS GIGABYTE

Feature	Asus Tuf Gaming 550B 550W	Gigabyte Ud750Gm 750W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	No	Yes, Active PFC
80Plus Certification Level
Input Voltage
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	5 piece	8 piece
Number of Molex Connectors	4 x 4-pin	3 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	45.8 ampere (a)	61 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	25 ampere (a)	20 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Cooling Mechanism	135mm fan	120mm fan
Size and Dimensions	86 * 150 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.89 kilogram (kg)	-
Cable and Connection Specifications	Sleeved/Coated	Flat
Cooling Technology
Operating Temperature Range	0 to 40 degrees Celsius	-
Moisture Resistance Level		-
Power Key Support	true	true
Fanless Mode Support	true	true
Fanless Performance Details	Smart fan shut-off at less than 30% load	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, 60cm long / 1 x 8-pin CPU cable, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long	1 x 24-pin motherboard cable, 61cm long / 2 x 8-pin CPU cables, 60cm long / 2 x 8-pin PCIe cables, 60cm long / 2 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 50cm long
Certifications
Protective Standards
Equivalent Name	-
PFC Amount (Power Factor Correction)	-	More than 0.9
Power Efficiency	-
Input Current	-	6 to 12 Amps
Modular Power Sockets	-	1 x 18-pin motherboard / 1 x 10-pin motherboard / 5 shared for CPU and PCIe / 3 shared for SATA and Molex
Number of FDD Connectors	-	1 piece
Input Frequency Amount	-
Signal Timing Range	-	100 to 150 milliseconds
Average Nominal Lifetime (MTBF)	-	100,000 hours
Other Technical Features	-	Uses Japanese capacitors
ATX 12V Standard	-	Yes, version 2.31

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Compare Asus Tuf Gaming 550B 550Wwith Silverstone Da1650 Gold 1650W

ASUS VS SilverStone

Feature	Asus Tuf Gaming 550B 550W	Silverstone Da1650 Gold 1650W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	No	Yes, Active PFC
80Plus Certification Level
Input Voltage
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	5 piece	16 piece
Number of Molex Connectors	4 x 4-pin	6 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	45.8 ampere (a)	137.5 ampere (a)
5V Output Current	20 ampere (a)	25 ampere (a)
3.3V Output Current	25 ampere (a)	25 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Cooling Mechanism	135mm fan	135mm fan
Size and Dimensions	86 * 150 * 150 millimeter (mm)	86 * 150 * 180 millimeter (mm)
Product Weight	1.89 kilogram (kg)	2.09 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Flat
Cooling Technology
Operating Temperature Range	0 to 40 degrees Celsius
Moisture Resistance Level		Usable in humid environments with 20% to 90% humidity / Storable in humid environments with 20% to 95% humidity and temperatures from -40 to 70 degrees Celsius
Power Key Support	true	true
Fanless Mode Support	true	true
Fanless Performance Details	Smart fan shut-off at less than 30% load	Smart fan shut-off at less than 30% load
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, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long	1 x 24-pin motherboard cable, 60cm long / 4 x 8-pin CPU cables, 75cm long / 8 x 8-pin PCIe cables, 60cm long / 4 x SATA cables, 60cm long / 2 x Molex cables, 60cm long / 1 x FDD cable, 10cm long
Certifications		-
Protective Standards
Equivalent Name	-
PFC Amount (Power Factor Correction)	-	More than 0.9
Power Efficiency	-
Input Current	-	Max 20 Amps
Modular Power Sockets	-	1 x 24-pin motherboard with Sense connector / 10 shared for CPU and PCIe / 6 shared for SATA and Molex
Number of FDD Connectors	-	1 piece
Input Frequency Amount	-
Signal Timing Range	-	100 to 500 milliseconds
Average Nominal Lifetime (MTBF)	-	100,000 hours
Other Technical Features	-
ATX 12V Standard	-	Yes, version 2.4

View Comparison Details

Compare Asus Tuf Gaming 550B 550Wwith Silverstone St1500 Gs 1500W

ASUS VS SilverStone

Feature	Asus Tuf Gaming 550B 550W	Silverstone St1500 Gs 1500W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	No	Yes, Active PFC
80Plus Certification Level
Input Voltage
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	5 piece	16 piece
Number of Molex Connectors	4 x 4-pin	6 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	45.8 ampere (a)	70 ampere (a)
5V Output Current	20 ampere (a)	25 ampere (a)
3.3V Output Current	25 ampere (a)	25 ampere (a)
5VSB+ Output Current	3 ampere (a)	3.5 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Cooling Mechanism	135mm fan	135mm fan
Size and Dimensions	86 * 150 * 150 millimeter (mm)	86 * 150 * 180 millimeter (mm)
Product Weight	1.89 kilogram (kg)	3.2 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Flat
Cooling Technology		-
Operating Temperature Range	0 to 40 degrees Celsius
Moisture Resistance Level		Usable in humid environments with 10% to 90% humidity / Storable in humid environments with 5% to 95% humidity and temperatures from -10 to 50 degrees Celsius
Power Key Support	true	false
Fanless Mode Support	true	false
Fanless Performance Details	Smart fan shut-off at less than 30% load	-
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, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long	-
Certifications
Protective Standards
Equivalent Name	-
Maximum Output Power	-
PFC Amount (Power Factor Correction)	-	More than 0.95
Power Efficiency	-
Modular Power Sockets	-	1 x 24-pin motherboard with Sense connector / 2 CPU / 4 PCIe / 4 shared for SATA and Molex / 1 for FDD
Number of FDD Connectors	-	2 piece
Input Frequency Amount	-
Signal Timing Range	-	100 to 500 milliseconds
Average Nominal Lifetime (MTBF)	-	100,000 hours
Other Technical Features	-
ATX 12V Standard	-	Yes, version 2.4

View Comparison Details

Compare Asus Tuf Gaming 550B 550Wwith Thermaltake Toughpower Gf1 750W

ASUS VS Hp

Feature	Asus Tuf Gaming 550B 550W	Thermaltake Toughpower Gf1 750W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	No	Yes, Active PFC
80Plus Certification Level
Input Voltage
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	5 piece	9 piece
Number of Molex Connectors	4 x 4-pin	4 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	45.8 ampere (a)	62.5 ampere (a)
5V Output Current	20 ampere (a)	22 ampere (a)
3.3V Output Current	25 ampere (a)	22 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Cooling Mechanism	135mm fan	140mm fan
Size and Dimensions	86 * 150 * 150 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Product Weight	1.89 kilogram (kg)	-
Cable and Connection Specifications	Sleeved/Coated	Flat
Cooling Technology
Operating Temperature Range	0 to 40 degrees Celsius
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
Power Key Support	true	true
Fanless Mode Support	true	true
Fanless Performance Details	Smart fan shut-off at less than 30% load	Smart fan shut-off at less than 30% load
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, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long	-
Certifications		CE, cTUVus, TÜV SÜD, FCC, CCC, BSMI, EAC
Protective Standards
Equivalent Name	-
Maximum Output Power	-
Input Current	-	Max 10 Amps
Modular Power Sockets	-	1 x 18-pin motherboard / 1 x 10-pin motherboard / 1 for CPU / 2 for PCIe / 4 shared for SATA and Molex
Number of FDD Connectors	-	1 piece
Input Frequency Amount	-
Signal Timing Range	-	100 to 500 milliseconds
Average Nominal Lifetime (MTBF)	-	120,000 hours
Other Technical Features	-	Use of Japanese 105°C capacitors
Additional Features	-	Compatible with Intel processors

View Comparison Details

Compare Asus Tuf Gaming 550B 550Wwith Fsp Hydro Ptm Pro 1200W

ASUS VS Fsp

Feature	Asus Tuf Gaming 550B 550W	Fsp Hydro Ptm Pro 1200W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	No	Yes, Active PFC
80Plus Certification Level
Input Voltage
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	5 piece	14 piece
Number of Molex Connectors	4 x 4-pin	5 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	45.8 ampere (a)	100 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	25 ampere (a)	20 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Cooling Mechanism	135mm fan	135mm fan
Size and Dimensions	86 * 150 * 150 millimeter (mm)	86 * 150 * 190 millimeter (mm)
Product Weight	1.89 kilogram (kg)	-
Cable and Connection Specifications	Sleeved/Coated	Flat
Cooling Technology
Operating Temperature Range	0 to 40 degrees Celsius	-
Moisture Resistance Level
Power Key Support	true	true
Fanless Mode Support	true	false
Fanless Performance Details	Smart fan shut-off at less than 30% load	-
Energy Efficiency Mode (Eco)	false	true
RGB Lighting Capability	false	false
Type and Specifications of Cables	1 x 24-pin motherboard cable, 60cm long / 1 x 8-pin CPU cable, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long	1 x 24-pin motherboard cable, 60cm long / 3 x 8-pin CPU cables, 70cm long / 4 x 8-pin PCIe cables, 50cm long / 3 x SATA cables / 2 x shared SATA, Molex, and FDD cables
Certifications		-
Protective Standards
Equivalent Name	-
Power Efficiency	-	92 percent (%)
Input Current	-	9 to 14 Amps
Modular Power Sockets	-	1 x 18-pin motherboard / 1 x 10-pin motherboard / 2 CPU / 4 PCIe / 5 shared for SATA and Molex
Number of FDD Connectors	-	1 piece
Input Frequency Amount	-
Other Technical Features	-	Use of Japanese 105°C capacitors
Eco mode features	-
Additional Features	-	Compatible with Intel and AMD processors
SSI EPS 12V Standard Support	-	Yes, version 2.92
ATX 12V Standard	-	Yes, version 2.52

View Comparison Details

Compare Asus Tuf Gaming 550B 550Wwith Silverstone Hela 2050 2050W

ASUS VS SilverStone

Feature	Asus Tuf Gaming 550B 550W	Silverstone Hela 2050 2050W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
Power Factor Correction (PFC)	No	Yes, Active PFC
80Plus Certification Level
Input Voltage
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	5 piece	12 piece
Number of Molex Connectors	4 x 4-pin	3 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	45.8 ampere (a)	170 ampere (a)
5V Output Current	20 ampere (a)	22 ampere (a)
3.3V Output Current	25 ampere (a)	25 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Cooling Mechanism	135mm fan	135mm fan
Size and Dimensions	86 * 150 * 150 millimeter (mm)	86 * 150 * 180 millimeter (mm)
Product Weight	1.89 kilogram (kg)	4.34 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	-
Cooling Technology
Operating Temperature Range	0 to 40 degrees Celsius	0 to 50 degrees Celsius
Moisture Resistance Level		-
Power Key Support	true	true
Fanless Mode Support	true	true
Fanless Performance Details	Smart fan shut-off at less than 30% load	-
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, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long	-
Certifications		-
Protective Standards
Equivalent Name	-
PFC Amount (Power Factor Correction)	-	More than 0.95
Power Efficiency	-	89 percent (%)
Modular Power Sockets	-	1 x 24-pin motherboard with Sense connector / 13 shared for CPU and PCIe / 4 shared for Molex and SATA
Number of FDD Connectors	-	1 piece
Input Frequency Amount	-
Average Nominal Lifetime (MTBF)	-	100,000 hours
Other Technical Features	-	Uses Japanese capacitors
ATX 12V Standard	-	Yes, version 2.5

View Comparison Details

Compare Asus Rog Loki Sfx L 850W Platinum 850Wwith Asus Tuf Gaming 550B 550W

ASUS VS ASUS

Feature	Asus Rog Loki Sfx L 850W Platinum 850W	Asus Tuf Gaming 550B 550W
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	No
80Plus Certification Level
Power Efficiency	92 percent (%)	-
Input Voltage
Modular Power Sockets	1 x 18-pin motherboard / 1 x 10-pin motherboard / 3 shared for CPU and PCIe / 1 x 12-pin for PCIe / 3 shared for Molex and SATA / 1 Aura Sync	-
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	4 x 4-pin	4 x 4-pin
Number of RGB Connectors	1 piece	-
12V Output Power
5V and 3.3V Output Power
12V Output Current	70.8 ampere (a)	45.8 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	20 ampere (a)	25 ampere (a)
5VSB+ Output Current	2.5 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.8 ampere (a)
Input Frequency Amount		-
Cooling Technology
Other Technical Features	Uses Japanese capacitors / Features a 16-pin 12VHPWR cable for transferring up to 600W power to PCIe 5.0 graphics cards	-
Cooling Mechanism	120mm fan	135mm fan
Size and Dimensions	63.5 * 125 * 125 millimeter (mm)	86 * 150 * 150 millimeter (mm)
Product Weight	1.815 kilogram (kg)	1.89 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Sleeved/Coated
Power Key Support	true	true
Fanless Mode Support	true	true
Fanless Performance Details	Smart fan shut-off at less than 40% load	Smart fan shut-off at less than 30% load
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	true	false
Lighting Details	Lighting sync capability with ASUS Aura Sync / 10 different lighting effects	-
Certifications
ATX 12V Standard	Yes, version 3.0	-
Protective Standards
Operating Temperature Range	-	0 to 40 degrees Celsius
Moisture Resistance Level	-
Type and Specifications of Cables	-	1 x 24-pin motherboard cable, 60cm long / 1 x 8-pin CPU cable, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long

View Comparison Details

Compare Asus Rog Strix 1000W Gold Aura Edition 1000Wwith Asus Tuf Gaming 550B 550W

ASUS VS ASUS

Feature	Asus Rog Strix 1000W Gold Aura Edition 1000W	Asus Tuf Gaming 550B 550W
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Non-Modular
80Plus Certification Level
Power Efficiency	91 percent (%)	-
Input Voltage
Modular Power Sockets	1 x 18-pin motherboard / 1 x 10-pin motherboard / 4 shared for CPU and PCIe / 1 x 16-pin for PCIe / 3 shared for Molex and SATA / 1 Aura Sync	-
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	5 piece	5 piece
Number of Molex Connectors	4 x 4-pin	4 x 4-pin
Number of RGB Connectors	1 piece	-
12V Output Power
5V and 3.3V Output Power
12V Output Current	83.3 ampere (a)	45.8 ampere (a)
5V Output Current	22 ampere (a)	20 ampere (a)
3.3V Output Current	22 ampere (a)	25 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.3 ampere (a)	0.8 ampere (a)
Input Frequency Amount		-
Cooling Technology
Other Technical Features	Uses Japanese capacitors / Features ROG heatsinks / Features a 16-pin cable for transferring up to 600W power to PCIe 5.0 graphics cards	-
Cooling Mechanism	135mm fan	135mm fan
Size and Dimensions	86 * 150 * 180 millimeter (mm)	86 * 150 * 150 millimeter (mm)
Product Weight	3.03 kilogram (kg)	1.89 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Sleeved/Coated
Power Key Support	true	true
Fanless Mode Support	true	true
Fanless Performance Details	Smart fan shut-off at less than 50% load	Smart fan shut-off at less than 30% load
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	true	false
Lighting Details	Lighting sync capability with ASUS Aura Sync	-
Body Material	Aluminum	-
Certifications
ATX 12V Standard	Yes, version 3.0	-
Protective Standards
Power Factor Correction (PFC)	-	No
Operating Temperature Range	-	0 to 40 degrees Celsius
Moisture Resistance Level	-
Type and Specifications of Cables	-	1 x 24-pin motherboard cable, 60cm long / 1 x 8-pin CPU cable, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long

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Compare Asus Tuf Gaming 550B 550Wwith Silverstone St45Sf V3 0 450W

ASUS VS SilverStone

Feature	Asus Tuf Gaming 550B 550W	Silverstone St45Sf V3 0 450W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Non-Modular
Power Factor Correction (PFC)	No	Yes, Active PFC
80Plus Certification Level
Input Voltage
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	5 piece	3 piece
Number of Molex Connectors	4 x 4-pin	2 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	45.8 ampere (a)	37.5 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	25 ampere (a)	20 ampere (a)
5VSB+ Output Current	3 ampere (a)	3 ampere (a)
12V- Output Current	0.8 ampere (a)	0.3 ampere (a)
Cooling Mechanism	135mm fan	92mm fan
Size and Dimensions	86 * 150 * 150 millimeter (mm)	63.5 * 100 * 125 millimeter (mm)
Product Weight	1.89 kilogram (kg)	1.1 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Sleeved/Coated
Cooling Technology		-
Operating Temperature Range	0 to 40 degrees Celsius
Moisture Resistance Level		Usable in humid environments with 20% to 90% humidity / Storable in humid environments with 20% to 95% humidity and temperatures from -40 to 70 degrees Celsius
Power Key Support	true	true
Fanless Mode Support	true	false
Fanless Performance Details	Smart fan shut-off at less than 30% load	-
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, 80cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long	1 x 24-pin motherboard cable, 30cm long / 1 x 8-pin CPU cable, 40cm long / 1 x 8-pin and 6-pin PCIe cable, 40cm long / 1 x SATA cable, 60cm long / 1 x shared Molex and FDD cable, 30cm long
Certifications		-
Protective Standards
Equivalent Name	-
PFC Amount (Power Factor Correction)	-	More than 0.9
Power Efficiency	-
Input Current	-	Max 7 Amps
Number of FDD Connectors	-	1 piece
Input Frequency Amount	-
Signal Timing Range	-	100 to 500 milliseconds
Average Nominal Lifetime (MTBF)	-	100,000 hours
Other Technical Features	-
ATX 12V Standard	-	Yes, version 2.4

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