Drei SFX-Netzteile im Test: be quiet!, Chieftec & SilverStone
7/9Restwelligkeit
- Restwelligkeit 5 Volt 100 % Last
- Restwelligkeit 5 Volt 20 % Last
- Restwelligkeit 5 Volt 50 % Last
- Restwelligkeit 5 Volt Crossload 12V
- Restwelligkeit 5 Volt Crossload Minor Rails
-
100 % Last:
- be quiet! Straight Power E9 480 Watt CM4,0
- be quiet! Pure Power L8 CM 430 Watt10,0
- Enermax Triathlor FC 55010,0
- Inter-Tech Coba Ecostar 450 Watt11,0
- Sea Sonic G-Series G-55012,0
- XFX Pro Series Full Wired Edition 550W13,0
- be quiet! Dark Power Pro P10 550W14,0
- Cougar CMX v2 550 Watt17,0
- Sea Sonic Platinum 52017,0
- be quiet! System Power 7 450 Watt19,0
- Sea Sonic SS-300M1U 300 Watt20,0
- Cooler Master Silent Pro Gold 450 Watt20,0
- Silentmaxx Eco-Silent Pro 550W20,0
- Enermax Platimax 500 Watt21,0
- Corsair CX50023,0
- LC-Power Golden Series 400 Watt23,0
- be quiet! SFX Power 2 300 Watt26,0
- be quiet! SFX Power 300 Watt27,0
- Corsair Builder Series CX43027,0
- Chieftec SFX-350BS 350 Watt29,0
- be quiet! Pure Power L8 400 Watt31,0
- In Win GreenMe 550 Watt32,0
- System Power 7 350 Watt36,0
- Thermaltake Hamburg 530 Watt37,0
- Arctic Fusion 550RF37,0
- Maximal erlaubt50,0
- Fractal Design Tesla R2 500W51,0
- LC-Power LC75ITX 75 Watt64,0
- SilverStone Strider Gold Series 450W SFX77,0
-
20 % Last:
- be quiet! Straight Power E9 480 Watt CM1,0
- XFX Pro Series Full Wired Edition 550W5,0
- be quiet! Pure Power L8 CM 430 Watt6,0
- Enermax Triathlor FC 5506,0
- Inter-Tech Coba Ecostar 450 Watt7,0
- Enermax Platimax 500 Watt7,0
- Cougar CMX v2 550 Watt8,0
- be quiet! Dark Power Pro P10 550W8,0
- Chieftec SFX-350BS 350 Watt10,0
- Sea Sonic SS-300M1U 300 Watt10,0
- Silentmaxx Eco-Silent Pro 550W10,0
- Sea Sonic G-Series G-55010,0
- be quiet! SFX Power 2 300 Watt11,0
- Arctic Fusion 550RF11,0
- Corsair CX50012,0
- System Power 7 350 Watt13,0
- LC-Power Golden Series 400 Watt13,0
- Corsair Builder Series CX43013,0
- be quiet! SFX Power 300 Watt14,0
- Sea Sonic Platinum 52014,0
- be quiet! System Power 7 450 Watt14,0
- Cooler Master Silent Pro Gold 450 Watt16,0
- Thermaltake Hamburg 530 Watt17,0
- In Win GreenMe 550 Watt24,0
- be quiet! Pure Power L8 400 Watt25,0
- Fractal Design Tesla R2 500W26,0
- SilverStone Strider Gold Series 450W SFX44,0
- Maximal erlaubt50,0
- LC-Power LC75ITX 75 Watt52,0
-
50 % Last:
- be quiet! Straight Power E9 480 Watt CM2,0
- Inter-Tech Coba Ecostar 450 Watt7,0
- be quiet! Pure Power L8 CM 430 Watt7,0
- XFX Pro Series Full Wired Edition 550W8,0
- Enermax Triathlor FC 5508,0
- Cougar CMX v2 550 Watt10,0
- Enermax Platimax 500 Watt10,0
- Sea Sonic G-Series G-55010,0
- Sea Sonic SS-300M1U 300 Watt11,0
- be quiet! Dark Power Pro P10 550W11,0
- Silentmaxx Eco-Silent Pro 550W12,0
- be quiet! System Power 7 450 Watt12,0
- Chieftec SFX-350BS 350 Watt14,0
- be quiet! SFX Power 2 300 Watt15,0
- Cooler Master Silent Pro Gold 450 Watt15,0
- Sea Sonic Platinum 52015,0
- Corsair CX50016,0
- LC-Power Golden Series 400 Watt16,0
- System Power 7 350 Watt18,0
- Corsair Builder Series CX43018,0
- be quiet! SFX Power 300 Watt19,0
- Arctic Fusion 550RF21,0
- Thermaltake Hamburg 530 Watt23,0
- In Win GreenMe 550 Watt26,0
- be quiet! Pure Power L8 400 Watt31,0
- Fractal Design Tesla R2 500W34,0
- Maximal erlaubt50,0
- SilverStone Strider Gold Series 450W SFX55,0
- LC-Power LC75ITX 75 Watt57,0
-
Crossload 12V:
- Inter-Tech Coba Ecostar 450 Watt7,0
- XFX Pro Series Full Wired Edition 550W9,0
- be quiet! Pure Power L8 CM 430 Watt12,0
- Silentmaxx Eco-Silent Pro 550W13,0
- Sea Sonic Platinum 52014,0
- Sea Sonic SS-300M1U 300 Watt15,0
- Chieftec SFX-350BS 350 Watt16,0
- be quiet! SFX Power 2 300 Watt17,0
- Cougar CMX v2 550 Watt19,0
- System Power 7 350 Watt19,0
- be quiet! Pure Power L8 400 Watt22,0
- be quiet! SFX Power 300 Watt28,0
- In Win GreenMe 550 Watt30,0
- Thermaltake Hamburg 530 Watt36,0
- SilverStone Strider Gold Series 450W SFX39,0
- be quiet! System Power 7 450 Watt39,0
- LC-Power LC75ITX 75 Watt45,0
- Cooler Master Silent Pro Gold 450 Watt48,0
-
Crossload Minor Rails:
- be quiet! Pure Power L8 CM 430 Watt8,0
- Cougar CMX v2 550 Watt12,0
- Inter-Tech Coba Ecostar 450 Watt12,0
- XFX Pro Series Full Wired Edition 550W16,0
- Sea Sonic Platinum 52016,0
- be quiet! SFX Power 2 300 Watt17,0
- Sea Sonic SS-300M1U 300 Watt18,0
- Silentmaxx Eco-Silent Pro 550W21,0
- Chieftec SFX-350BS 350 Watt22,0
- Thermaltake Hamburg 530 Watt25,0
- be quiet! SFX Power 300 Watt26,0
- In Win GreenMe 550 Watt30,0
- System Power 7 350 Watt30,0
- be quiet! Pure Power L8 400 Watt31,0
- be quiet! System Power 7 450 Watt37,0
- SilverStone Strider Gold Series 450W SFX53,0
- LC-Power LC75ITX 75 Watt70,0
- Cooler Master Silent Pro Gold 450 Watt76,0
- Restwelligkeit +12 Volt 100 % Last
- Restwelligkeit +12 Volt 20 % Last
- Restwelligkeit +12 Volt 50 % Last
- Restwelligkeit +12 Volt Crossload 12V
- Restwelligkeit +12 Volt Crossload Minor Rails
-
100 % Last:
- be quiet! Straight Power E9 480 Watt CM12,0
- Corsair Builder Series CX43025,0
- Inter-Tech Coba Ecostar 450 Watt29,0
- be quiet! Pure Power L8 CM 430 Watt31,0
- Sea Sonic Platinum 52034,0
- XFX Pro Series Full Wired Edition 550W37,0
- In Win GreenMe 550 Watt39,0
- Enermax Platimax 500 Watt39,0
- Corsair CX50040,0
- be quiet! SFX Power 300 Watt42,0
- Cooler Master Silent Pro Gold 450 Watt45,0
- be quiet! System Power 7 450 Watt47,0
- Enermax Triathlor FC 55047,0
- be quiet! SFX Power 2 300 Watt48,0
- LC-Power LC75ITX 75 Watt48,0
- Sea Sonic G-Series G-55051,0
- Arctic Fusion 550RF52,0
- Silentmaxx Eco-Silent Pro 550W55,0
- Chieftec SFX-350BS 350 Watt57,0
- SilverStone Strider Gold Series 450W SFX59,0
- be quiet! Pure Power L8 400 Watt60,0
- System Power 7 350 Watt60,0
- be quiet! Dark Power Pro P10 550W64,0
- Fractal Design Tesla R2 500W68,0
- Sea Sonic SS-300M1U 300 Watt72,0
- LC-Power Golden Series 400 Watt92,0
- Thermaltake Hamburg 530 Watt98,0
- Cougar CMX v2 550 Watt105,0
- Maximal erlaubt120,0
-
20 % Last:
- be quiet! Straight Power E9 480 Watt CM6,0
- Enermax Platimax 500 Watt12,0
- be quiet! Pure Power L8 CM 430 Watt13,0
- Corsair Builder Series CX43013,0
- SilverStone Strider Gold Series 450W SFX17,0
- XFX Pro Series Full Wired Edition 550W17,0
- Corsair CX50017,0
- Sea Sonic SS-300M1U 300 Watt18,0
- In Win GreenMe 550 Watt18,0
- Enermax Triathlor FC 55018,0
- Inter-Tech Coba Ecostar 450 Watt19,0
- be quiet! Pure Power L8 400 Watt20,0
- Arctic Fusion 550RF20,0
- Sea Sonic G-Series G-55020,0
- be quiet! SFX Power 2 300 Watt21,0
- System Power 7 350 Watt21,0
- Sea Sonic Platinum 52021,0
- Chieftec SFX-350BS 350 Watt22,0
- Silentmaxx Eco-Silent Pro 550W22,0
- be quiet! SFX Power 300 Watt24,0
- Cooler Master Silent Pro Gold 450 Watt25,0
- be quiet! System Power 7 450 Watt28,0
- LC-Power LC75ITX 75 Watt29,0
- Cougar CMX v2 550 Watt29,0
- Thermaltake Hamburg 530 Watt30,0
- Fractal Design Tesla R2 500W31,0
- be quiet! Dark Power Pro P10 550W38,0
- LC-Power Golden Series 400 Watt59,0
- Maximal erlaubt120,0
-
50 % Last:
- be quiet! Straight Power E9 480 Watt CM7,0
- Sea Sonic SS-300M1U 300 Watt12,0
- be quiet! Pure Power L8 CM 430 Watt16,0
- Corsair Builder Series CX43018,0
- XFX Pro Series Full Wired Edition 550W19,0
- Inter-Tech Coba Ecostar 450 Watt22,0
- Corsair CX50024,0
- In Win GreenMe 550 Watt26,0
- Sea Sonic Platinum 52026,0
- be quiet! SFX Power 2 300 Watt27,0
- Arctic Fusion 550RF27,0
- Enermax Triathlor FC 55027,0
- LC-Power LC75ITX 75 Watt29,0
- Silentmaxx Eco-Silent Pro 550W29,0
- System Power 7 350 Watt29,0
- Cooler Master Silent Pro Gold 450 Watt30,0
- be quiet! System Power 7 450 Watt30,0
- be quiet! Pure Power L8 400 Watt31,0
- Enermax Platimax 500 Watt31,0
- Sea Sonic G-Series G-55031,0
- Chieftec SFX-350BS 350 Watt33,0
- be quiet! SFX Power 300 Watt33,0
- SilverStone Strider Gold Series 450W SFX35,0
- Thermaltake Hamburg 530 Watt41,0
- Cougar CMX v2 550 Watt43,0
- Fractal Design Tesla R2 500W48,0
- be quiet! Dark Power Pro P10 550W51,0
- LC-Power Golden Series 400 Watt83,0
- Maximal erlaubt120,0
-
Crossload 12V:
- Inter-Tech Coba Ecostar 450 Watt21,0
- LC-Power LC75ITX 75 Watt31,0
- Sea Sonic Platinum 52031,0
- be quiet! Pure Power L8 CM 430 Watt32,0
- Cooler Master Silent Pro Gold 450 Watt34,0
- be quiet! System Power 7 450 Watt39,0
- be quiet! SFX Power 300 Watt40,0
- XFX Pro Series Full Wired Edition 550W41,0
- In Win GreenMe 550 Watt43,0
- Silentmaxx Eco-Silent Pro 550W46,0
- SilverStone Strider Gold Series 450W SFX50,0
- Chieftec SFX-350BS 350 Watt52,0
- be quiet! Pure Power L8 400 Watt56,0
- System Power 7 350 Watt58,0
- be quiet! SFX Power 2 300 Watt60,0
- Sea Sonic SS-300M1U 300 Watt71,0
- Thermaltake Hamburg 530 Watt89,0
- Cougar CMX v2 550 Watt103,0
-
Crossload Minor Rails:
- be quiet! Pure Power L8 CM 430 Watt16,0
- Inter-Tech Coba Ecostar 450 Watt19,0
- be quiet! SFX Power 2 300 Watt21,0
- Sea Sonic Platinum 52021,0
- XFX Pro Series Full Wired Edition 550W22,0
- In Win GreenMe 550 Watt24,0
- Sea Sonic SS-300M1U 300 Watt27,0
- System Power 7 350 Watt29,0
- SilverStone Strider Gold Series 450W SFX32,0
- be quiet! Pure Power L8 400 Watt33,0
- Cougar CMX v2 550 Watt35,0
- Silentmaxx Eco-Silent Pro 550W36,0
- Chieftec SFX-350BS 350 Watt39,0
- be quiet! System Power 7 450 Watt40,0
- be quiet! SFX Power 300 Watt41,0
- Cooler Master Silent Pro Gold 450 Watt43,0
- Thermaltake Hamburg 530 Watt46,0
- LC-Power LC75ITX 75 Watt60,0
- Restwelligkeit 3,3 Volt 100 % Last
- Restwelligkeit 3,3 Volt 20 % Last
- Restwelligkeit 3,3 Volt 50 % Last
- Restwelligkeit 3,3 Volt Crossload 12V
- Restwelligkeit 3,3 Volt Crossload Minor Rails
-
100 % Last:
- Sea Sonic Platinum 5209,0
- Sea Sonic G-Series G-55010,0
- Sea Sonic SS-300M1U 300 Watt11,0
- Enermax Triathlor FC 55014,0
- Chieftec SFX-350BS 350 Watt15,0
- XFX Pro Series Full Wired Edition 550W17,0
- be quiet! Pure Power L8 CM 430 Watt17,0
- be quiet! Straight Power E9 480 Watt CM17,0
- LC-Power Golden Series 400 Watt18,0
- be quiet! SFX Power 2 300 Watt19,0
- Cougar CMX v2 550 Watt19,0
- be quiet! Dark Power Pro P10 550W22,0
- SilverStone Strider Gold Series 450W SFX25,0
- LC-Power LC75ITX 75 Watt26,0
- System Power 7 350 Watt26,0
- be quiet! Pure Power L8 400 Watt28,0
- In Win GreenMe 550 Watt31,0
- Corsair Builder Series CX43031,0
- Cooler Master Silent Pro Gold 450 Watt32,0
- Silentmaxx Eco-Silent Pro 550W33,0
- Corsair CX50033,0
- be quiet! System Power 7 450 Watt35,0
- Inter-Tech Coba Ecostar 450 Watt36,0
- Fractal Design Tesla R2 500W37,0
- Arctic Fusion 550RF42,0
- Enermax Platimax 500 Watt42,0
- be quiet! SFX Power 300 Watt50,0
- Maximal erlaubt50,0
- Thermaltake Hamburg 530 Watt65,0
-
20 % Last:
- be quiet! Straight Power E9 480 Watt CM4,0
- XFX Pro Series Full Wired Edition 550W6,0
- be quiet! SFX Power 2 300 Watt7,0
- be quiet! Pure Power L8 CM 430 Watt7,0
- Enermax Triathlor FC 5507,0
- Sea Sonic G-Series G-5507,0
- Chieftec SFX-350BS 350 Watt9,0
- Cougar CMX v2 550 Watt9,0
- Sea Sonic Platinum 5209,0
- LC-Power Golden Series 400 Watt9,0
- be quiet! Dark Power Pro P10 550W10,0
- SilverStone Strider Gold Series 450W SFX11,0
- Sea Sonic SS-300M1U 300 Watt11,0
- be quiet! Pure Power L8 400 Watt12,0
- System Power 7 350 Watt12,0
- Corsair Builder Series CX43012,0
- Silentmaxx Eco-Silent Pro 550W13,0
- Corsair CX50014,0
- Enermax Platimax 500 Watt14,0
- Inter-Tech Coba Ecostar 450 Watt18,0
- Arctic Fusion 550RF18,0
- Fractal Design Tesla R2 500W18,0
- Cooler Master Silent Pro Gold 450 Watt20,0
- LC-Power LC75ITX 75 Watt23,0
- be quiet! SFX Power 300 Watt23,0
- In Win GreenMe 550 Watt24,0
- be quiet! System Power 7 450 Watt27,0
- Maximal erlaubt50,0
- Thermaltake Hamburg 530 Watt62,0
-
50 % Last:
- XFX Pro Series Full Wired Edition 550W8,0
- Sea Sonic Platinum 5208,0
- be quiet! Straight Power E9 480 Watt CM8,0
- Sea Sonic G-Series G-5508,0
- be quiet! Pure Power L8 CM 430 Watt9,0
- Enermax Triathlor FC 55010,0
- Cougar CMX v2 550 Watt11,0
- LC-Power Golden Series 400 Watt11,0
- be quiet! SFX Power 2 300 Watt12,0
- Chieftec SFX-350BS 350 Watt13,0
- be quiet! Dark Power Pro P10 550W14,0
- System Power 7 350 Watt16,0
- be quiet! Pure Power L8 400 Watt19,0
- Silentmaxx Eco-Silent Pro 550W19,0
- Corsair Builder Series CX43019,0
- Inter-Tech Coba Ecostar 450 Watt21,0
- Corsair CX50021,0
- Enermax Platimax 500 Watt21,0
- LC-Power LC75ITX 75 Watt23,0
- Fractal Design Tesla R2 500W24,0
- SilverStone Strider Gold Series 450W SFX26,0
- Arctic Fusion 550RF26,0
- Cooler Master Silent Pro Gold 450 Watt27,0
- In Win GreenMe 550 Watt28,0
- be quiet! System Power 7 450 Watt32,0
- Sea Sonic SS-300M1U 300 Watt34,0
- be quiet! SFX Power 300 Watt34,0
- Maximal erlaubt50,0
- Thermaltake Hamburg 530 Watt66,0
-
Crossload 12V:
- Chieftec SFX-350BS 350 Watt10,0
- Sea Sonic Platinum 52010,0
- be quiet! Pure Power L8 CM 430 Watt11,0
- Sea Sonic SS-300M1U 300 Watt12,0
- Inter-Tech Coba Ecostar 450 Watt14,0
- System Power 7 350 Watt15,0
- SilverStone Strider Gold Series 450W SFX18,0
- Silentmaxx Eco-Silent Pro 550W18,0
- be quiet! SFX Power 2 300 Watt19,0
- Cougar CMX v2 550 Watt19,0
- be quiet! Pure Power L8 400 Watt19,0
- XFX Pro Series Full Wired Edition 550W22,0
- LC-Power LC75ITX 75 Watt23,0
- Cooler Master Silent Pro Gold 450 Watt27,0
- In Win GreenMe 550 Watt31,0
- be quiet! System Power 7 450 Watt31,0
- be quiet! SFX Power 300 Watt43,0
- Thermaltake Hamburg 530 Watt62,0
-
Crossload Minor Rails:
- XFX Pro Series Full Wired Edition 550W8,0
- be quiet! Pure Power L8 CM 430 Watt8,0
- Sea Sonic Platinum 5209,0
- Sea Sonic SS-300M1U 300 Watt13,0
- SilverStone Strider Gold Series 450W SFX16,0
- Chieftec SFX-350BS 350 Watt17,0
- be quiet! Pure Power L8 400 Watt18,0
- Cougar CMX v2 550 Watt19,0
- System Power 7 350 Watt20,0
- Inter-Tech Coba Ecostar 450 Watt21,0
- Cooler Master Silent Pro Gold 450 Watt23,0
- In Win GreenMe 550 Watt25,0
- be quiet! System Power 7 450 Watt26,0
- be quiet! SFX Power 2 300 Watt28,0
- LC-Power LC75ITX 75 Watt28,0
- Silentmaxx Eco-Silent Pro 550W29,0
- be quiet! SFX Power 300 Watt42,0
- Thermaltake Hamburg 530 Watt67,0
Bei der Restwelligkeit können sich die Modelle von be quiet! und Chieftec gut in Szene setzen. Die gemessenen Werte liegen deutlich unterhalb der spezifizierten Limits und sind im guten Bereich einzuordnen.
Silverstones Strider Gold SFX müssen wir hingegen für erhöhte Restwelligkeit verwarnen. Bei Volllast übersteigt der gemessene Wechselspannungsanteil der +5,5-Volt-Leitung den zulässigen Toleranzbereich um 20 Prozent. Bei hochgradig asymmetrischen Lasten auf dieser Schiene kann die Restwelligkeit weiter ansteigen.
PG-time
Die ATX-Norm sieht ein Power-Good-Signal beim Starten des Rechners nach mindestens 100 und maximal 500 Millisekunden vor. Über dieses wird signalisiert, dass das Netzteil bereit ist und der Computer gestartet werden kann. Alle drei SFX-Netzteile senden das Signal nach 280 bis 290 Millisekunden und liegen somit problemlos in diesem Zeitfenster.
Standby-Verbrauch
-
- Fractal Design Tesla R2 500W0,16
- XFX Pro Series Full Wired Edition 550W0,17
- Corsair CX5000,18
- Enermax Triathlor FC 5500,19
- Corsair Builder Series CX4300,19
- be quiet! Dark Power Pro P10 550W0,20
- Cooler Master Silent Pro Gold 450 Watt0,21
- be quiet! SFX Power 2 300 Watt0,23
- be quiet! SFX Power 300 Watt0,23
- In Win GreenMe 550 Watt0,23
- be quiet! Straight Power E9 480 Watt CM0,23
- be quiet! Pure Power L8 400 Watt0,24
- Sea Sonic Platinum 5200,24
- be quiet! System Power 7 450 Watt0,24
- System Power 7 350 Watt0,26
- SilverStone Strider Gold Series 450W SFX0,27
- be quiet! Pure Power L8 CM 430 Watt0,27
- Sea Sonic G-Series G-5500,27
- Sea Sonic SS-300M1U 300 Watt0,29
- LC-Power Golden Series 400 Watt0,31
- Cougar CMX v2 550 Watt0,32
- Chieftec SFX-350BS 350 Watt0,34
- Arctic Fusion 550RF0,36
- Thermaltake Hamburg 530 Watt0,38
- LC-Power LC75ITX 75 Watt0,45
- Silentmaxx Eco-Silent Pro 550W0,45
- Enermax Platimax 500 Watt0,46
- erlaubtes Maximum0,50
-
- LC-Power LC75ITX 75 Watt41,7
- Silentmaxx Eco-Silent Pro 550W42,9
- Thermaltake Hamburg 530 Watt47,9
- Fractal Design Tesla R2 500W48,3
- SilverStone Strider Gold Series 450W SFX49,7
- erlaubtes Minimum50,0
- Cougar CMX v2 550 Watt50,8
- LC-Power Golden Series 400 Watt50,9
- be quiet! SFX Power 2 300 Watt51,0
- System Power 7 350 Watt52,1
- XFX Pro Series Full Wired Edition 550W52,3
- be quiet! System Power 7 450 Watt52,4
- Sea Sonic SS-300M1U 300 Watt52,8
- be quiet! Pure Power L8 400 Watt54,9
- Chieftec SFX-350BS 350 Watt55,0
- be quiet! Straight Power E9 480 Watt CM55,2
- In Win GreenMe 550 Watt55,4
- Sea Sonic G-Series G-55055,4
- be quiet! Pure Power L8 CM 430 Watt55,6
- be quiet! SFX Power 300 Watt57,1
- Cooler Master Silent Pro Gold 450 Watt57,4
- Enermax Triathlor FC 55059,5
- Sea Sonic Platinum 52061,7
- Corsair CX50061,9
- Corsair Builder Series CX43062,5
- Enermax Platimax 500 Watt63,3
- be quiet! Dark Power Pro P10 550W65,8
Beim Standby-Energieverbrauch erfüllen alle drei Probanden die Anforderungen. Die getesteten SFX-Netzteile eignen sich somit grundsätzlich auch für Systeme mit sparsamen Standby-Verbrauch, sofern das Mainboard mitspielt.