Page 11 from comparison Corsair Cv550 550W

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Compare Corsair Cv550 550Wwith Deepcool Pm850D 850W

Feature	Corsair Cv550 550W	Deepcool Pm850D 850W
Equivalent Name
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Non-Modular
80Plus Certification Level
Power Efficiency	88 percent (%)
Input Voltage
Input Current	5 to 10 Amps	Max 10 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	7 piece	6 piece
Number of Molex Connectors	2 x 4-pin	3 x 4-pin
Number of FDD Connectors	1 piece	-
12V Output Power
5V and 3.3V Output Power
12V Output Current	44 ampere (a)	70.5 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	24 ampere (a)	20 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
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 125 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.87 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	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, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long	1 x 24-pin motherboard cable / 1 x 8-pin CPU cable / 3 x 8-pin PCIe cables / 2 x SATA cables / 1 x Molex cable
Certifications
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.31	Yes, version 2.4
Protective Standards
Power Factor Correction (PFC)	-	No
Signal Timing Range	-	100 to 150 milliseconds
Energy Efficiency Standard in Standby	-	Compliant with ErP Lot 2014
Other Technical Features	-	Uses Japanese capacitors

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Compare Corsair Cv550 550Wwith Green Gp550A Uk 550W

Corsair VS Green

Feature	Corsair Cv550 550W	Green Gp550A Uk 550W
Equivalent Name		-
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Non-Modular
80Plus Certification Level
Power Efficiency	88 percent (%)	90% to 92.5% at 230V AC and normal load / Average 91% at 230V AC and normal load
Input Voltage
Input Current	5 to 10 Amps	Max 5 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	7 piece	4 piece
Number of Molex Connectors	2 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	44 ampere (a)	45.5 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	24 ampere (a)	20 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
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 125 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.87 kilogram (kg)	1.65 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Sleeved/Coated
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, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long	1 x 24-pin motherboard cable, 45cm long / 1 x 8-pin CPU cable, 55cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x 15-pin SATA cables, 55cm long / 1 x shared Molex and FDD cable, 85cm long
Certifications
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.31	Yes, version 2.4
Protective Standards
Power Factor Correction (PFC)	-	Yes, Active PFC
PFC Amount (Power Factor Correction)	-	More than 0.95
Signal Timing Range	-	100 to 500 milliseconds
Energy Efficiency Standard in Standby	-	Less than 0.5W, compliant with ErP
Other Technical Features	-
Moisture Resistance Level	-
Body Material	-

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Compare Corsair Cv550 550Wwith Silverstone Et700 Mg 700W

Corsair VS Mg

Feature	Corsair Cv550 550W	Silverstone Et700 Mg 700W
Equivalent Name
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
80Plus Certification Level
Power Efficiency	88 percent (%)
Input Voltage
Input Current	5 to 10 Amps	5 to 10 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	7 piece	8 piece
Number of Molex Connectors	2 x 4-pin	3 x 4-pin
Number of FDD Connectors	1 piece	-
12V Output Power
5V and 3.3V Output Power
12V Output Current	44 ampere (a)	58 ampere (a)
5V Output Current	20 ampere (a)	18 ampere (a)
3.3V Output Current	24 ampere (a)	18 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
Cooling Technology		-
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range
Cooling Mechanism	120mm fan	135mm fan
Size and Dimensions	86 * 125 * 150 millimeter (mm)	86 * 150 * 165 millimeter (mm)
Product Weight	1.87 kilogram (kg)	1.5 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	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, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long	1 x 24-pin motherboard cable, 60cm long / 1 x 8-pin CPU cable, 75cm long / 2 x 8-pin PCIe cables, 70cm long / 2 x SATA cables, 60cm long / 1 x Molex cable, 60cm long
Certifications		-
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.31	Yes, version 2.4
Protective Standards
Power Factor Correction (PFC)	-	Yes, Active PFC
PFC Amount (Power Factor Correction)	-	More than 0.9
Modular Power Sockets	-	1 x 24-pin motherboard with Sense connection / 3 shared for CPU and PCIe / 4 shared for SATA and Molex
Signal Timing Range	-	100 to 500 milliseconds
Other Technical Features	-	Uses Japanese capacitors
Moisture Resistance Level	-	Usable in humid environments with 10% to 90% humidity / Storable in humid environments with 5% to 95% humidity and temperatures from -20 to 70 degrees Celsius

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Compare Corsair Cv550 550Wwith Corsair Rm850E 850W

Corsair VS Corsair

Feature	Corsair Cv550 550W	Corsair Rm850E 850W
Equivalent Name
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
80Plus Certification Level
Power Efficiency	88 percent (%)	90 percent (%)
Input Voltage
Input Current	5 to 10 Amps	5 to 10 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	7 piece	7 piece
Number of Molex Connectors	2 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	44 ampere (a)	70.8 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	24 ampere (a)	20 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
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range		-
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 125 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.87 kilogram (kg)	2.49 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Sleeved/Coated and Flat
Power Key Support	true	true
Fanless Mode Support	false	true
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, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long	1 x 24-pin motherboard cable, 61cm long / 2 x 8-pin CPU cables, 65cm long / 2 x 8-pin PCIe cables, 60cm long / 2 x SATA cables, 45cm and 50cm long / 1 x Molex cable, 45cm long
Certifications		-
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.31	Yes, Version 2.53
Protective Standards
Modular Power Sockets	-	1 x 18-pin motherboard / 1 x 10-pin motherboard / 4 shared for CPU and PCIe / 4 shared for Molex and SATA
Other Technical Features	-	Use of 105°C industrial-grade capacitors
Fanless Performance Details	-	Smart fan shut-off at less than 170W load

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Compare Corsair Cv550 550Wwith Deepcool Px850G 850W

Corsair VS Deepcool

Feature	Corsair Cv550 550W	Deepcool Px850G 850W
Equivalent Name		-
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
80Plus Certification Level
Power Efficiency	88 percent (%)
Input Voltage
Input Current	5 to 10 Amps	5 to 10 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	7 piece	8 piece
Number of Molex Connectors	2 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	44 ampere (a)	70.8 ampere (a)
5V Output Current	20 ampere (a)	22 ampere (a)
3.3V Output Current	24 ampere (a)	22 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
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range		-
Cooling Mechanism	120mm fan	135mm fan
Size and Dimensions	86 * 125 * 150 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Product Weight	1.87 kilogram (kg)	2.57 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	-
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	false	true
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, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long	-
Certifications
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.31	Yes, version 3.0
Protective Standards
Power Factor Correction (PFC)	-	Yes, Active PFC
Modular Power Sockets	-	1 x 18-pin motherboard / 1 x 10-pin motherboard / 5 shared for CPU and PCIe / 1 x 12-pin for 12VHPWR / 3 shared for Molex and SATA
Signal Timing Range	-	100 to 150 milliseconds
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Other Technical Features	-	Uses 105C type Japanese capacitors / Features a 16-pin 12VHPWR cable for transferring up to 600W power to PCIe 5.0 graphics cards

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Compare Corsair Cv550 550Wwith Gamemax Vp 800 Rgb 800W

Corsair VS Gamemax

Feature	Corsair Cv550 550W	Gamemax Vp 800 Rgb 800W
Equivalent Name		-
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Non-Modular
80Plus Certification Level
Power Efficiency	88 percent (%)
Input Voltage
Input Current	5 to 10 Amps	6.3 to 12 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	7 piece	6 piece
Number of Molex Connectors	2 x 4-pin	1 x 4-pin
Number of FDD Connectors	1 piece	-
12V Output Power
5V and 3.3V Output Power
12V Output Current	44 ampere (a)	60 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	24 ampere (a)	20 ampere (a)
5VSB+ Output Current	3 ampere (a)	2.5 ampere (a)
12V- Output Current	0.3 ampere (a)	0.5 ampere (a)
Input Frequency Amount
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range		0 to 50 degrees Celsius
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 125 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.87 kilogram (kg)	-
Cable and Connection Specifications	Sleeved/Coated	Sleeved/Coated
Power Key Support	true	true
Fanless Mode Support	false	true
Energy Efficiency Mode (Eco)	false	true
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, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long	1 x 24-pin motherboard cable, 50cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 40cm long / 2 x SATA cables / 1 x shared SATA and Molex cable
Certifications
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.31	Yes, version 2.31
Protective Standards
Power Factor Correction (PFC)	-	Yes, Active PFC
Energy Efficiency Standard in Standby	-	0.5W according to ErP Lot 6 2013
Moisture Resistance Level	-
Fanless Performance Details	-	Smart fan shut-off at less than 50% load
Eco mode features	-

View Comparison Details

Compare Corsair Cv550 550Wwith Silverstone St45F Es230 450W

Corsair VS SilverStone

Feature	Corsair Cv550 550W	Silverstone St45F Es230 450W
Equivalent Name
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Non-Modular
80Plus Certification Level
Power Efficiency	88 percent (%)
Input Voltage		180 to 264 V (AC)
Input Current	5 to 10 Amps	Max 3.5 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	7 piece	6 piece
Number of Molex Connectors	2 x 4-pin	3 x 4-pin
Number of FDD Connectors	1 piece	-
12V Output Power
5V and 3.3V Output Power
12V Output Current	44 ampere (a)	34 ampere (a)
5V Output Current	20 ampere (a)	16 ampere (a)
3.3V Output Current	24 ampere (a)	17 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
Cooling Technology		-
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 125 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.87 kilogram (kg)	1.29 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Sleeved/Coated
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, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long	1 x 24-pin motherboard cable, 50cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 50cm long / 3 x SATA cables, 50cm long / 1 x Molex cable, 50cm long
Certifications		-
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.31	Yes, version 2.4
Protective Standards
Power Factor Correction (PFC)	-	Yes, Active PFC
PFC Amount (Power Factor Correction)	-	More than 0.9
Signal Timing Range	-	100 to 500 milliseconds
Other Technical Features	-
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

View Comparison Details

Compare Corsair Cv550 550Wwith Deepcool De580 450W

Corsair VS Deepcool

Feature	Corsair Cv550 550W	Deepcool De580 450W
Equivalent Name
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Non-Modular
80Plus Certification Level		-
Power Efficiency	88 percent (%)	-
Input Voltage
Input Current	5 to 10 Amps	Max 4 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	7 piece	4 piece
Number of Molex Connectors	2 x 4-pin	3 x 4-pin
Number of FDD Connectors	1 piece	-
12V Output Power
5V and 3.3V Output Power
12V Output Current	44 ampere (a)	34 ampere (a)
5V Output Current	20 ampere (a)	16 ampere (a)
3.3V Output Current	24 ampere (a)	16 ampere (a)
5VSB+ Output Current	3 ampere (a)	2.5 ampere (a)
12V- Output Current	0.3 ampere (a)	0.5 ampere (a)
Input Frequency Amount
Cooling Technology		-
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 125 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.87 kilogram (kg)	-
Cable and Connection Specifications	Sleeved/Coated	-
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, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long	1 x 24-pin motherboard cable, 45cm long / 1 x 8-pin CPU cable, 55cm long / 1 x 8-pin PCIe cable, 45cm long / 2 x shared SATA and Molex cables, 35cm long
Certifications
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.31	Yes, version 2.4
Protective Standards
Maximum Output Power	-
Power Factor Correction (PFC)	-	No
Signal Timing Range	-	100 to 500 milliseconds

View Comparison Details

Compare Corsair Cv550 550Wwith Thermaltake Toughpower Irgb Plus 1200W Platinum 1200W

Corsair VS Hp

Feature	Corsair Cv550 550W	Thermaltake Toughpower Irgb Plus 1200W Platinum 1200W
Equivalent Name
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
80Plus Certification Level
Power Efficiency	88 percent (%)	94 percent (%)
Input Voltage
Input Current	5 to 10 Amps	Max 14 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	7 piece	12 piece
Number of Molex Connectors	2 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	44 ampere (a)	100 ampere (a)
5V Output Current	20 ampere (a)	25 ampere (a)
3.3V Output Current	24 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
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	120,000 hours
Operating Temperature Range
Cooling Mechanism	120mm fan	140mm fan
Size and Dimensions	86 * 125 * 150 millimeter (mm)	86 * 150 * 180 millimeter (mm)
Product Weight	1.87 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	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, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long	-
Certifications		CE, cTUVus, TÜV, FCC, CCC, EAC, S-Mark
SSI EPS 12V Standard Support	Yes, version 2.92	Yes, version 2.92
ATX 12V Standard	Yes, version 2.31	Yes, version 2.4
Protective Standards
Maximum Output Power	-
Power Factor Correction (PFC)	-	Yes, Active PFC
Modular Power Sockets	-	1 x 18-pin motherboard / 1 x 10-pin motherboard / 5 shared for CPU and PCIe / 5 shared for Molex and SATA / 1 USB Mini-B port
Signal Timing Range	-	100 to 500 milliseconds
Other Technical Features	-	Use of 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 / Amazon Alexa Support

View Comparison Details

Compare Corsair Cv550 550Wwith Silverstone Et650 G V1 1 650W

Corsair VS SilverStone

Feature	Corsair Cv550 550W	Silverstone Et650 G V1 1 650W
Equivalent Name
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Non-Modular
80Plus Certification Level
Power Efficiency	88 percent (%)
Input Voltage
Input Current	5 to 10 Amps	5 to 10 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	7 piece	8 piece
Number of Molex Connectors	2 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	44 ampere (a)	53 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	24 ampere (a)	20 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
Cooling Technology		-
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 125 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.87 kilogram (kg)	1.64 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	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, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long	1 x 24-pin motherboard cable, 50cm long / 1 x 8-pin CPU cable, 75cm long / 2 x 8-pin PCIe cables, 50cm 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 2.31	Yes, version 2.4
Protective Standards
Power Factor Correction (PFC)	-	Yes, Active PFC
PFC Amount (Power Factor Correction)	-	More than 0.9
Signal Timing Range	-	100 to 500 milliseconds
Energy Efficiency Standard in Standby	-	Compliant with ErP 2013
Other Technical Features	-
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

View Comparison Details

Compare Cooler Master Xg850 Platinum 850Wwith Corsair Cv550 550W

Cooler Master VS Corsair

Feature	Cooler Master Xg850 Platinum 850W	Corsair Cv550 550W
Equivalent Name
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	-
80Plus Certification Level
Power Efficiency		88 percent (%)
Input Voltage
Input Current	6 to 12 Amps	5 to 10 Amps
Modular Power Sockets	1 x 18-pin motherboard / 1 x 10-pin motherboard / 5 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	12 piece	7 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	70.8 ampere (a)	44 ampere (a)
5V Output Current	20 ampere (a)	20 ampere (a)
3.3V Output Current	20 ampere (a)	24 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 150 milliseconds	-
Fan Rotation Rate	1800 RPM	-
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Energy Efficiency Standard in Standby	Compliant with ErP 2014 Lot 3	-
Operating Temperature Range	0 to 50 degrees Celsius
Other Technical Features	Uses 100% Japanese capacitors / Hybrid switch for heat control / Noise level less than 25 dB	-
Cooling Mechanism	135mm fan	120mm fan
Size and Dimensions	86 * 150 * 160 millimeter (mm)	86 * 125 * 150 millimeter (mm)
Cable and Connection Specifications	Flat	Sleeved/Coated
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, 65cm long / 2 x 8-pin CPU cables, 65cm long / 3 x 8-pin PCIe cables, 55cm long / 3 x SATA cables, 50cm long / 1 x Molex cable, 50cm long	1 x 24-pin motherboard cable, 55cm long / 1 x 8-pin CPU cable, 60cm long / 1 x 8-pin PCIe cable, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long
Certifications
ATX 12V Standard	Yes, version 2.5	Yes, version 2.31
Protective Standards
Number of FDD Connectors	-	1 piece
Cooling Technology	-
Product Weight	-	1.87 kilogram (kg)
SSI EPS 12V Standard Support	-	Yes, version 2.92

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Compare Corsair Cv550 550Wwith Silverstone St85F Gs V2 850W

Corsair VS SilverStone

Feature	Corsair Cv550 550W	Silverstone St85F Gs V2 850W
Equivalent Name
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Full Modular
80Plus Certification Level
Power Efficiency	88 percent (%)
Input Voltage
Input Current	5 to 10 Amps	Max 12 Amps
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	7 piece	8 piece
Number of Molex Connectors	2 x 4-pin	6 x 4-pin
Number of FDD Connectors	1 piece	2 piece
12V Output Power
5V and 3.3V Output Power
12V Output Current	44 ampere (a)	70.9 ampere (a)
5V Output Current	20 ampere (a)	22 ampere (a)
3.3V Output Current	24 ampere (a)	22 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
Cooling Technology		-
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range		0 to 40 degrees Celsius
Cooling Mechanism	120mm fan	120mm fan
Size and Dimensions	86 * 125 * 150 millimeter (mm)	86 * 140 * 150 millimeter (mm)
Product Weight	1.87 kilogram (kg)	1.55 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	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, 67cm long / 2 x SATA cables, 69cm long / 1 x shared SATA, Molex, and FDD cable, 81cm long	-
Certifications		-
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.31	-
Protective Standards
Power Factor Correction (PFC)	-	Yes, Active PFC
PFC Amount (Power Factor Correction)	-	More than 0.95
Modular Power Sockets	-	1 x 24-pin motherboard with Sense connector / 2 CPU / 4 PCIe / 4 shared for Molex and SATA
Other Technical Features	-

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