Page 2 from comparison Zalman Watttera Zm1200 Ebtii 1200W

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Compare Fsp Hydro G 850Wwith Zalman Watttera Zm1200 Ebtii 1200W

Feature	Fsp Hydro G 850W	Zalman Watttera Zm1200 Ebtii 1200W
Equivalent Name		-
Device Design and Dimensions
Output Power
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	90 percent (%)
Input Voltage
Input Current	5.5 to 11 Amps	6 to 12 Amps
Modular Power Sockets	1 x 18-pin motherboard / 1 x 10-pin motherboard / 1 CPU / 3 PCIe / 5 shared for SATA and Molex	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 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	12 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	70.83 ampere (a)	100 ampere (a)
5V Output Current	25 ampere (a)	25 ampere (a)
3.3V Output Current	25 ampere (a)	25 ampere (a)
5VSB+ Output Current	3.5 ampere (a)	3 ampere (a)
12V- Output Current	0.5 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Cooling Technology
Operating Temperature Range
Other Technical Features	Uses Japanese capacitors	Use of Japanese 105°C capacitors
Cooling Mechanism	135mm fan	135mm fan
Size and Dimensions	86 * 150 * 170 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Product Weight	2.73 kilogram (kg)	3.48 kilogram (kg)
Cable and Connection Specifications	Flat	Flat
Power Key Support	true	true
Fanless Mode Support	true	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 / 3 x 8-pin PCIe cables / 5 x shared SATA, Molex, and FDD cables	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Additional Features		Supports 9th Gen Intel and AMD Ryzen processors
Certifications
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.4	Yes, Version 2.3
Protective Standards
Modular Structure	-	Full Modular
Average Nominal Lifetime (MTBF)	-	100,000 hours
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Moisture Resistance Level	-

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Compare Fsp Hydro Ptm Pro 1200Wwith Zalman Watttera Zm1200 Ebtii 1200W

Fsp VS Zalman

Feature	Fsp Hydro Ptm Pro 1200W	Zalman Watttera Zm1200 Ebtii 1200W
Equivalent Name		-
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Full Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
80Plus Certification Level
Power Efficiency	92 percent (%)
Input Voltage
Input Current	9 to 14 Amps	6 to 12 Amps
Modular Power Sockets	1 x 18-pin motherboard / 1 x 10-pin motherboard / 2 CPU / 4 PCIe / 5 shared for SATA and Molex	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 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	14 piece	12 piece
Number of Molex Connectors	5 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	100 ampere (a)	100 ampere (a)
5V Output Current	20 ampere (a)	25 ampere (a)
3.3V Output Current	20 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
Other Technical Features	Use of Japanese 105°C capacitors	Use of Japanese 105°C capacitors
Cooling Mechanism	135mm fan	135mm fan
Size and Dimensions	86 * 150 * 190 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Cable and Connection Specifications	Flat	Flat
Moisture Resistance Level
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	true	false
Eco mode features		-
RGB Lighting Capability	false	false
Type and Specifications of Cables	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	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Additional Features	Compatible with Intel and AMD processors	Supports 9th Gen Intel and AMD Ryzen processors
SSI EPS 12V Standard Support	Yes, version 2.92	-
ATX 12V Standard	Yes, version 2.52	Yes, Version 2.3
Protective Standards
PFC Amount (Power Factor Correction)	-	More than 0.9
Average Nominal Lifetime (MTBF)	-	100,000 hours
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Operating Temperature Range	-
Product Weight	-	3.48 kilogram (kg)
Certifications	-

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Compare Asus Prime 850W Gold 850Wwith Zalman Watttera Zm1200 Ebtii 1200W

ASUS VS Zalman

Feature	Asus Prime 850W Gold 850W	Zalman Watttera Zm1200 Ebtii 1200W
Equivalent Name		-
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Full Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
80Plus Certification Level
Power Efficiency	92 percent (%)
Input Voltage
Input Current	Max 10 Amps	6 to 12 Amps
Modular Power Sockets	1 x 18-pin motherboard / 1 x 10-pin motherboard / 3 shared for CPU and PCIe / 1 x 16-pin for PCIe / 3 shared for Molex and SATA	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 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	5 piece	12 piece
Number of Molex Connectors	3 x 4-pin	3 x 4-pin
12V Output Power
5V and 3.3V Output Power
12V Output Current	70.5 ampere (a)	100 ampere (a)
5V Output Current	20 ampere (a)	25 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	0.3 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Cooling Technology
Cooling Mechanism	135mm fan	135mm fan
Size and Dimensions	86 * 150 * 150 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Product Weight	1.5 kilogram (kg)	3.48 kilogram (kg)
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, 61cm long / 2 x 8-pin CPU cables, 65cm long / 1 x 16-pin PCIe cable, 67.5cm long / 2 x 8-pin PCIe cables, 67.5cm long / 2 x SATA cables, 40cm long / 1 x Molex cable, 40cm long	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Additional Features	Features a 16-pin cable for transferring up to 600W of power to PCIe 5.0 graphics cards	Supports 9th Gen Intel and AMD Ryzen processors
Certifications
ATX 12V Standard	Yes, version 3.0	Yes, Version 2.3
Protective Standards
PFC Amount (Power Factor Correction)	-	More than 0.9
Number of FDD Connectors	-	1 piece
Average Nominal Lifetime (MTBF)	-	100,000 hours
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Operating Temperature Range	-
Other Technical Features	-	Use of Japanese 105°C capacitors
Moisture Resistance Level	-

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Compare Asus Rog Loki Sfx L 1000W Platinum 1000Wwith Zalman Watttera Zm1200 Ebtii 1200W

ASUS VS Zalman

Feature	Asus Rog Loki Sfx L 1000W Platinum 1000W	Zalman Watttera Zm1200 Ebtii 1200W
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Full Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
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	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 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	12 piece
Number of Molex Connectors	4 x 4-pin	3 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)	100 ampere (a)
5V Output Current	20 ampere (a)	25 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)	0.3 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	Use of Japanese 105°C capacitors
Cooling Mechanism	120mm fan	135mm fan
Size and Dimensions	63.5 * 125 * 125 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Product Weight	1.83 kilogram (kg)	3.48 kilogram (kg)
Cable and Connection Specifications	Sleeved/Coated	Flat
Power Key Support	true	true
Fanless Mode Support	true	false
Fanless Performance Details	Smart fan shut-off at less than 40% 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	Yes, Version 2.3
Protective Standards
PFC Amount (Power Factor Correction)	-	More than 0.9
Input Current	-	6 to 12 Amps
Number of FDD Connectors	-	1 piece
Average Nominal Lifetime (MTBF)	-	100,000 hours
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Operating Temperature Range	-
Moisture Resistance Level	-
Type and Specifications of Cables	-	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Additional Features	-	Supports 9th Gen Intel and AMD Ryzen processors

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Compare Gamdias Kratos M1 600B 600Wwith Zalman Watttera Zm1200 Ebtii 1200W

AMD VS Zalman

Feature	Gamdias Kratos M1 600B 600W	Zalman Watttera Zm1200 Ebtii 1200W
Device Design and Dimensions
Modular Structure	Non-Modular	Full 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	4.5 to 9.5 Amps	6 to 12 Amps
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	2 x 4-pin	3 x 4-pin
Number of FDD Connectors	1 piece	1 piece
Number of RGB Connectors	1 x 3-pin ARGB	-
12V Output Power
5V and 3.3V Output Power
12V Output Current	47 ampere (a)	100 ampere (a)
5V Output Current	20 ampere (a)	25 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	0.3 ampere (a)	0.3 ampere (a)
Input Frequency Amount
Power Key Support	true	true
Fanless Mode Support	true	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	true	false
Lighting Details	30 different lighting effects / Lighting sync capability with ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, and ASRock Polychrome	-
Type and Specifications of Cables	1 x 24-pin motherboard cable / 1 x 8-pin CPU cable / 1 x 8-pin PCIe cable / 1 x SATA cable / 1 x shared Molex, FDD, and SATA cable / 1 x RGB cable	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Certifications
ATX 12V Standard	Yes, version 2.2	Yes, Version 2.3
Protective Standards
Size and Dimensions	86 * 140 * 150 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Cable and Connection Specifications	Flat	Flat
Output Power	-
Power Efficiency	-
Modular Power Sockets	-	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 PCIe / 4 shared for SATA and Molex
Cooling Technology	-
Average Nominal Lifetime (MTBF)	-	100,000 hours
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Operating Temperature Range	-
Other Technical Features	-	Use of Japanese 105°C capacitors
Cooling Mechanism	-	135mm fan
Product Weight	-	3.48 kilogram (kg)
Moisture Resistance Level	-
Additional Features	-	Supports 9th Gen Intel and AMD Ryzen processors

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Compare Gigabyte Ud850Gm 850Wwith Zalman Watttera Zm1200 Ebtii 1200W

GIGABYTE VS Zalman

Feature	Gigabyte Ud850Gm 850W	Zalman Watttera Zm1200 Ebtii 1200W
Equivalent Name		-
Device Design and Dimensions
Output Power
Modular Structure	Full 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	6 to 12 Amps	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	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 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	12 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	70.8 ampere (a)	100 ampere (a)
5V Output Current	20 ampere (a)	25 ampere (a)
3.3V Output Current	20 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 150 milliseconds	-
Cooling Technology
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Other Technical Features	Uses Japanese capacitors	Use of Japanese 105°C capacitors
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	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, 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	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 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
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Operating Temperature Range	-
Product Weight	-	3.48 kilogram (kg)
Moisture Resistance Level	-
Additional Features	-	Supports 9th Gen Intel and AMD Ryzen processors

View Comparison Details

Compare Msi Mpg A1000G 1000Wwith Zalman Watttera Zm1200 Ebtii 1200W

msi VS Zalman

Feature	Msi Mpg A1000G 1000W	Zalman Watttera Zm1200 Ebtii 1200W
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Full Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
80Plus Certification Level
Power Efficiency	90 percent (%)
Input Voltage
Input Current	6.5 to 13 Amps	6 to 12 Amps
Modular Power Sockets	1 x 18-pin motherboard / 1 x 10-pin motherboard / 5 shared for CPU and PCIe / 4 shared for Molex and SATA	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 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	12 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	83.3 ampere (a)	100 ampere (a)
5V Output Current	22 ampere (a)	25 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)	0.3 ampere (a)
Input Frequency Amount
Cooling Technology
Other Technical Features	Use of Japanese 105°C capacitors	Use of Japanese 105°C capacitors
Cooling Mechanism	135mm fan	135mm fan
Size and Dimensions	86 * 150 * 150 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Cable and Connection Specifications	Flat	Flat
Power Key Support	true	true
Fanless Mode Support	true	false
Fanless Performance Details		-
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, 60cm long / 1 x 8-pin PCIe cable, 60cm long / 2 x shared SATA, Molex, and FDD cables, 70cm and 85cm long	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Additional Features		Supports 9th Gen Intel and AMD Ryzen processors
Protective Standards
PFC Amount (Power Factor Correction)	-	More than 0.9
Average Nominal Lifetime (MTBF)	-	100,000 hours
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Operating Temperature Range	-
Product Weight	-	3.48 kilogram (kg)
Moisture Resistance Level	-
Certifications	-
ATX 12V Standard	-	Yes, Version 2.3

View Comparison Details

Compare Silverstone Hela 2050 2050Wwith Zalman Watttera Zm1200 Ebtii 1200W

SilverStone VS Zalman

Feature	Silverstone Hela 2050 2050W	Zalman Watttera Zm1200 Ebtii 1200W
Equivalent Name		-
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Full Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.95	More than 0.9
80Plus Certification Level
Power Efficiency	89 percent (%)
Input Voltage
Modular Power Sockets	1 x 24-pin motherboard with Sense connector / 13 shared for CPU and PCIe / 4 shared for Molex and SATA	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 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	12 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	170 ampere (a)	100 ampere (a)
5V Output Current	22 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	0.3 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 50 degrees Celsius
Other Technical Features	Uses Japanese capacitors	Use of Japanese 105°C capacitors
Cooling Mechanism	135mm fan	135mm fan
Size and Dimensions	86 * 150 * 180 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Product Weight	4.34 kilogram (kg)	3.48 kilogram (kg)
Power Key Support	true	true
Fanless Mode Support	true	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	false
ATX 12V Standard	Yes, version 2.5	Yes, Version 2.3
Protective Standards
Input Current	-	6 to 12 Amps
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Cable and Connection Specifications	-	Flat
Moisture Resistance Level	-
Type and Specifications of Cables	-	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Additional Features	-	Supports 9th Gen Intel and AMD Ryzen processors
Certifications	-

View Comparison Details

Compare Silverstone St85F Gs V2 850Wwith Zalman Watttera Zm1200 Ebtii 1200W

SilverStone VS Zalman

Feature	Silverstone St85F Gs V2 850W	Zalman Watttera Zm1200 Ebtii 1200W
Equivalent Name		-
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Full Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
PFC Amount (Power Factor Correction)	More than 0.95	More than 0.9
80Plus Certification Level
Power Efficiency
Input Voltage
Input Current	Max 12 Amps	6 to 12 Amps
Modular Power Sockets	1 x 24-pin motherboard with Sense connector / 2 CPU / 4 PCIe / 4 shared for Molex and SATA	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 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	12 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	70.9 ampere (a)	100 ampere (a)
5V Output Current	22 ampere (a)	25 ampere (a)
3.3V Output Current	22 ampere (a)	25 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
Average Nominal Lifetime (MTBF)	100,000 hours	100,000 hours
Operating Temperature Range	0 to 40 degrees Celsius
Other Technical Features		Use of Japanese 105°C capacitors
Cooling Mechanism	120mm fan	135mm fan
Size and Dimensions	86 * 140 * 150 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Product Weight	1.55 kilogram (kg)	3.48 kilogram (kg)
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
Protective Standards
Cooling Technology	-
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Moisture Resistance Level	-
Type and Specifications of Cables	-	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Additional Features	-	Supports 9th Gen Intel and AMD Ryzen processors
Certifications	-
ATX 12V Standard	-	Yes, Version 2.3

View Comparison Details

Compare Asus Tuf Gaming 850W Gold 850Wwith Zalman Watttera Zm1200 Ebtii 1200W

ASUS VS Zalman

Feature	Asus Tuf Gaming 850W Gold 850W	Zalman Watttera Zm1200 Ebtii 1200W
Device Design and Dimensions
Output Power
Modular Structure	Full Modular	Full Modular
Power Factor Correction (PFC)	Yes, Active PFC	Yes, Active PFC
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 SATA and Molex	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 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	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	70.8 ampere (a)	100 ampere (a)
5V Output Current	25 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)
Other Technical Features	Features a 16-pin 12VHPWR cable for transferring up to 600W power to PCIe 5.0 graphics cards	Use of Japanese 105°C capacitors
Power Key Support	true	true
Fanless Mode Support	false	false
Energy Efficiency Mode (Eco)	false	false
RGB Lighting Capability	false	false
Certifications
ATX 12V Standard	Yes, version 3.0	Yes, Version 2.3
Protective Standards
Size and Dimensions	86 * 150 * 150 millimeter (mm)	86 * 150 * 160 millimeter (mm)
Product Weight	2.38 kilogram (kg)	3.48 kilogram (kg)
PFC Amount (Power Factor Correction)	-	More than 0.9
Input Current	-	6 to 12 Amps
Number of FDD Connectors	-	1 piece
Input Frequency Amount	-
Cooling Technology	-
Average Nominal Lifetime (MTBF)	-	100,000 hours
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Operating Temperature Range	-
Cooling Mechanism	-	135mm fan
Cable and Connection Specifications	-	Flat
Moisture Resistance Level	-
Type and Specifications of Cables	-	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Additional Features	-	Supports 9th Gen Intel and AMD Ryzen processors

View Comparison Details

Compare be quiet! Dark Power Pro 12 1500Wwith Zalman Watttera Zm1200 Ebtii 1200W

be VS Zalman

Feature	be quiet! Dark Power Pro 12 1500W	Zalman Watttera Zm1200 Ebtii 1200W
Total power	1500 W	-
Peak power	1600 W	-
AC input voltage	100 - 240 V	-
AC input frequency	50 - 60 Hz	-
Input current	17 - 9 A	-
Maximum input current (@110V)	17 A	-
Maximum input current (@220V)	9 A	-
Power factor	0.99	-
Power Factor Correction (PFC) type	Active	-
Combined power (+3.3V)	150 W	-
Combined power (+12V)	1500 W	-
Combined power (+5V)	150 W	-
Combined power (-12V)	6 W	-
Combined power (+5Vsb)	17.5 W	-
Max output current (+3.3V)	25 A	-
Max output current (+12V)	125 A	-
Max output current (+12V1)	40 A	-
Max output current (+12V2)	40 A	-
Max output current (+12V3)	40 A	-
Max output current (+12V4)	40 A	-
Max output current (+5V)	25 A	-
Max output current (-12V)	0.5 A	-
Max output current (+5Vsb)	3.5 A	-
Hold time	18.82 ms	-
Efficiency	94.9%	-
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage	-
Motherboard power connector	20+4 pin ATX	-
Motherboard power cable length	60 cm	-
Number of SATA power connectors	16	-
SATA power cable length	500,550,600,650,750,800,900 mm	-
Peripheral (Molex) power connectors (4-pin)	8	-
Peripheral (Molex) power cable length	600,750,900 mm	-
EPS power connector (8-pin)	Yes	-
EPS power connector (4+4 pin)	Yes	-
PCI Express power connectors (6+2 pin)	10	-
PCI Express power cable length	60 cm	-
ATX power connector (20+4 pin)	Yes	-
Floppy drive power connector	2	-
Floppy disk drive connector	Yes	-
Floppy disk drive cable length	120 cm	-
Cabling type	Fully-Modular	-
80 PLUS certification	80 PLUS Titanium	-
Purpose	PC	-
Power supply unit (PSU) form factor	ATX	-
ATX version	2.51	-
EPS version	2.92	-
Noise level	31.5 dB	-
Bearing technology	FDB	-
Mean time between failures (MTBF)	100000 h	-
Product colour	Black	-
Cooling type	Active	-
Fan diameter	13.5 cm	-
Number of fans	1 fan(s)	-
On/off switch	Yes	-
Operating temperature (T-T)	0 - 50 °C	-
Cables included	AC, CPU, PCIe, SATA	-
Compliance certificates	RoHS	-
Certification	ErP, WEEE	-
Width	150 mm	-
Depth	200 mm	-
Height	86 mm	-
Weight	2.44 kg	-
Package width	253 mm	-
Package depth	417 mm	-
Package height	152 mm	-
Package weight	6.9 kg	-
Package type	Box	-
Sustainability certificates	ENERGY STAR	-
Shipping (inner) case length	44 cm	-
Shipping (inner) case width	32.5 cm	-
Shipping (inner) case height	28.3 cm	-
Products per shipping (inner) case	2 pc(s)	-
Shipping (inner) case gross weight	14.6 kg	-
Harmonized System (HS) code	84733020	-
Device Design and Dimensions	-
Output Power	-
Modular Structure	-	Full Modular
Power Factor Correction (PFC)	-	Yes, Active PFC
PFC Amount (Power Factor Correction)	-	More than 0.9
80Plus Certification Level	-
Power Efficiency	-
Input Voltage	-
Input Current	-	6 to 12 Amps
Modular Power Sockets	-	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 PCIe / 4 shared for SATA and Molex
Motherboard Connector	-	1 x 24-pin (20+4)
Number of SATA Connectors	-	12 piece
Number of Molex Connectors	-	3 x 4-pin
Number of FDD Connectors	-	1 piece
12V Output Power	-
5V and 3.3V Output Power	-
12V Output Current	-	100 ampere (a)
5V Output Current	-	25 ampere (a)
3.3V Output Current	-	25 ampere (a)
5VSB+ Output Current	-	3 ampere (a)
12V- Output Current	-	0.3 ampere (a)
Input Frequency Amount	-
Cooling Technology	-
Average Nominal Lifetime (MTBF)	-	100,000 hours
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Operating Temperature Range	-
Other Technical Features	-	Use of Japanese 105°C capacitors
Cooling Mechanism	-	135mm fan
Size and Dimensions	-	86 * 150 * 160 millimeter (mm)
Product Weight	-	3.48 kilogram (kg)
Cable and Connection Specifications	-	Flat
Moisture Resistance Level	-
Power Key Support	-	true
Fanless Mode Support	-	false
Energy Efficiency Mode (Eco)	-	false
RGB Lighting Capability	-	false
Type and Specifications of Cables	-	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Additional Features	-	Supports 9th Gen Intel and AMD Ryzen processors
Certifications	-
ATX 12V Standard	-	Yes, Version 2.3
Protective Standards	-

View Comparison Details

Compare be quiet! Dark Power 14 1200 W - 80 Plus Titanium power supply unit 20+4 pin ATX ATX Blackwith Zalman Watttera Zm1200 Ebtii 1200W

be VS Zalman

Feature	be quiet! Dark Power 14 1200 W - 80 Plus Titanium power supply unit 20+4 pin ATX ATX Black	Zalman Watttera Zm1200 Ebtii 1200W
Total power	1200 W	-
Peak power	1300 W	-
AC input voltage	100 - 240 V	-
AC input frequency	50/60 Hz	-
Maximum input current (@110V)	10 A	-
Maximum input current (@220V)	5 A	-
Power factor	0.98	-
Number of +12V rail(s)	4	-
Combined power (+3.3V)	120 W	-
Combined power (+12V)	1200 W	-
Combined power (+5V)	120 W	-
Max output current (+3.3V)	25 A	-
Max output current (+12V1)	33 A	-
Max output current (+12V2)	33 A	-
Max output current (+12V3)	45 A	-
Max output current (+12V4)	45 A	-
Max output current (+5V)	24 A	-
Max output current (-12V)	0.5 A	-
Max output current (+5Vsb)	3 A	-
Hold time	19.5 ms	-
Efficiency	93.1%	-
Power protection features	Over current, Over voltage, Overheating, Overload, Short circuit, Surge & inrush protection (SIP), Under voltage	-
Motherboard power connector	20+4 pin ATX	-
Motherboard power cable length	60 cm	-
SATA power cable length	600,750,900,1050 mm	-
Number of SATA power cables	13	-
Peripheral (Molex) power connectors (4-pin)	2	-
Peripheral (Molex) power cable length	900,1050 mm	-
EPS power connector (8-pin)	Yes	-
EPS power connector (4+4 pin)	Yes	-
PCI Express power connectors (6+2 pin)	4	-
PCI Express power connectors (12-pin)	2	-
PCI Express power cable length	60 cm	-
CPU power connector (4+4 pin)	Yes	-
CPU power cable length	70 cm	-
ATX power connector (20+4 pin)	Yes	-
PCI Express connector	Yes	-
Cabling type	Fully-Modular	-
80 PLUS certification	80 PLUS Titanium	-
Purpose	PC	-
Power supply unit (PSU) form factor	ATX	-
ATX version	3.1	-
EPS version	2.92	-
Noise level	21.1 dB	-
Bearing technology	FDB	-
Mean time between failures (MTBF)	100000 h	-
Product colour	Black	-
Cooling type	Active	-
Fan diameter	13.5 cm	-
Number of fans	1 fan(s)	-
Fan speed	0 - 2100 RPM	-
On/off switch	Yes	-
On/off fan switch	Yes	-
Operating temperature (T-T)	0 - 40 °C	-
Compliance certificates	CB, Federal Communications Commission (FCC), RoHS, TÜV mark, UKCA, WEEE, cTUVus	-
Width	150 mm	-
Depth	175 mm	-
Height	86 mm	-
Weight	2.3 kg	-
Manual	Yes	-
Manual languages	Simplified Chinese, German, English, Spanish, French, Italian, Japanese, Polish, Russian, Thai, Ukrainian	-
Package width	230 mm	-
Package depth	126 mm	-
Package height	355 mm	-
Package weight	3.7 kg	-
Sustainability certificates	ENERGY STAR, ErP, Triman	-
Shipping (inner) case length	52.8 cm	-
Shipping (inner) case width	36.8 cm	-
Shipping (inner) case height	26 cm	-
Shipping (inner) case net weight	20.1 kg	-
Products per shipping (inner) case	4 pc(s)	-
Screws included	Yes	-
Cable ties included	Yes	-
Device Design and Dimensions	-
Output Power	-
Modular Structure	-	Full Modular
Power Factor Correction (PFC)	-	Yes, Active PFC
PFC Amount (Power Factor Correction)	-	More than 0.9
80Plus Certification Level	-
Power Efficiency	-
Input Voltage	-
Input Current	-	6 to 12 Amps
Modular Power Sockets	-	1 x 24-pin motherboard with Sense connector / 2 CPU / 8 PCIe / 4 shared for SATA and Molex
Motherboard Connector	-	1 x 24-pin (20+4)
Number of SATA Connectors	-	12 piece
Number of Molex Connectors	-	3 x 4-pin
Number of FDD Connectors	-	1 piece
12V Output Power	-
5V and 3.3V Output Power	-
12V Output Current	-	100 ampere (a)
5V Output Current	-	25 ampere (a)
3.3V Output Current	-	25 ampere (a)
5VSB+ Output Current	-	3 ampere (a)
12V- Output Current	-	0.3 ampere (a)
Input Frequency Amount	-
Cooling Technology	-
Average Nominal Lifetime (MTBF)	-	100,000 hours
Energy Efficiency Standard in Standby	-	Compliant with ErP 2014
Operating Temperature Range	-
Other Technical Features	-	Use of Japanese 105°C capacitors
Cooling Mechanism	-	135mm fan
Size and Dimensions	-	86 * 150 * 160 millimeter (mm)
Product Weight	-	3.48 kilogram (kg)
Cable and Connection Specifications	-	Flat
Moisture Resistance Level	-
Power Key Support	-	true
Fanless Mode Support	-	false
Energy Efficiency Mode (Eco)	-	false
RGB Lighting Capability	-	false
Type and Specifications of Cables	-	1 x 24-pin motherboard cable, 60cm long / 2 x 8-pin CPU cables, 75cm long / 8 x PCIe cables, 55cm long / 3 x SATA cables, 60cm long / 1 x shared Molex and FDD cable, 60cm long
Additional Features	-	Supports 9th Gen Intel and AMD Ryzen processors
Certifications	-
ATX 12V Standard	-	Yes, Version 2.3
Protective Standards	-

View Comparison Details