Feature	Asus Tuf Gaming 750B 750W	Green Gp580A Es 580W
Device Design and Dimensions
Output Power
Modular Structure	Non-Modular	Non-Modular
Power Factor Correction (PFC)	Yes, Active PFC	No
PFC Amount (Power Factor Correction)	More than 0.95	-
80Plus Certification Level
Power Efficiency		-
Input Voltage
Input Current	Max 5.5 Amps	-
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	4 piece	8 piece
Number of Molex Connectors	4 x 4-pin	4 x 4-pin
Number of FDD Connectors	2 piece	-
12V Output Power
5V and 3.3V Output Power
12V Output Current	42 ampere (a)	62 ampere (a)
5V Output Current	18 ampere (a)	25 ampere (a)
3.3V Output Current	18 ampere (a)	25 ampere (a)
5VSB+ Output Current	2.5 ampere (a)	3 ampere (a)
12V- Output Current	0.3 ampere (a)	0.8 ampere (a)
Input Frequency Amount	50 hertz (hz)	-
Signal Timing Range	100 to 500 milliseconds	-
Average Nominal Lifetime (MTBF)	100,000 hours	-
Energy Efficiency Standard in Standby	0.5W according to ErP Lot 6	-
Operating Temperature Range	0 to 40 degrees Celsius	0 to 40 degrees Celsius
Other Technical Features		-
Cooling Mechanism	120mm fan	135mm fan
Size and Dimensions	86 * 140 * 150 millimeter (mm)	86 * 150 * 150 millimeter (mm)
Product Weight	1.62 kilogram (kg)	2.18 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Sleeved/Coated
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	false
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, 55cm long / 1 x 8-pin PCIe cable, 60cm long / 1 x SATA cable, 70cm long / 2 x shared SATA, Molex, and FDD cables, 80cm long	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 80cm long / 2 x 8-pin PCIe cables, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long
Additional Features	Compatible with Intel processors	-
Certifications
ATX 12V Standard	Yes, version 2.4	-
Protective Standards
Cooling Technology	-
Fanless Performance Details	-	Smart fan shut-off at less than 30% load

Feature	Asus Tuf Gaming 750B 750W	Deepcool De580 450W
Equivalent Name		-
Device Design and Dimensions
Output Power
Maximum Output Power		-
Modular Structure	Non-Modular	Non-Modular
Power Factor Correction (PFC)	No	No
Input Voltage
Input Current	Max 4 Amps	-
Motherboard Connector	1 x 24-pin (20+4)	1 x 24-pin (20+4)
Number of SATA Connectors	4 piece	8 piece
Number of Molex Connectors	3 x 4-pin	4 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	34 ampere (a)	62 ampere (a)
5V Output Current	16 ampere (a)	25 ampere (a)
3.3V Output Current	16 ampere (a)	25 ampere (a)
5VSB+ Output Current	2.5 ampere (a)	3 ampere (a)
12V- Output Current	0.5 ampere (a)	0.8 ampere (a)
Input Frequency Amount		-
Signal Timing Range	100 to 500 milliseconds	-
Average Nominal Lifetime (MTBF)	100,000 hours	-
Operating Temperature Range		0 to 40 degrees Celsius
Cooling Mechanism	120mm fan	135mm fan
Size and Dimensions	86 * 140 * 150 millimeter (mm)	86 * 150 * 150 millimeter (mm)
Power Key Support	true	false
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, 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	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 80cm long / 2 x 8-pin PCIe cables, 60cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long
Certifications
ATX 12V Standard	Yes, version 2.4	-
Protective Standards
80Plus Certification Level	-
Product Weight	-	2.18 kilogram (kg)
Cable and Connection Specifications	-	Sleeved/Coated
Cooling Technology	-
Moisture Resistance Level	-
Fanless Performance Details	-	Smart fan shut-off at less than 30% load

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