| Product Description | Corsair HX620W - power supply - 620 Watt | CoolerMaster Real Power M700 Modular PSU - power supply - 700 Watt | CoolerMaster Real Power M620 Modular PSU - power supply - 620 Watt |
| Device Type | Power supply - active Power Factor Correction (PFC) - internal | Power supply - active Power Factor Correction (PFC) - internal | Power supply - active Power Factor Correction (PFC) - internal |
| Specification Compliance | ATX12V 2.2/ EPS12V | ATX12V 2.3/ EPS12V 2.91 | ATX12V 2.3/ EPS12V 2.91 |
| Dimensions (WxDxH) | 15 cm x 15 cm x 8.6 cm | 15 cm x 15 cm x 8.6 cm | 15 cm x 15 cm x 8.6 cm |
| Localisation | United Kingdom | | |
| Input Voltage | AC 90-264 V | AC 115/230 V | AC 115/230 V |
| Output Voltage | +3.3, +5, ±12 V | +3.3, +5, ±12 V | +3.3, +5, ±12 V |
| Power Provided | 620 Watt | 700 Watt | 620 Watt |
| Output Connector(s) | Power 4 pin ATX12V connector, 15 pin Serial ATA power, power 24 pin main output, power 8 pin +12V, 6 pin PCI Express power | 4 PIN internal power, 4 PIN mini-power connector, power 4 pin ATX12V connector, 15 pin Serial ATA power, power 8 pin +12V, 6 pin PCI Express power, power 24 pin ATX, 8 pin PCI Express power | 4 PIN internal power, 4 PIN mini-power connector, power 4 pin ATX12V connector, 15 pin Serial ATA power, power 8 pin +12V, 6 pin PCI Express power, power 24 pin ATX, 8 pin PCI Express power |
| Manufacturer Warranty | 5 years warranty | 3 years warranty | |
environmental parameters |
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| Max Operating Temperature | 50 °C | 40 °C | 40 °C |
| Min Operating Temperature | | 0 °C | 0 °C |
| Sound Emission | | 16 dBA | 16 dBA |
general |
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| Device Type | Power supply - active Power Factor Correction (PFC) - internal | Power supply - active Power Factor Correction (PFC) - internal | Power supply - active Power Factor Correction (PFC) - internal |
| Specification Compliance | ATX12V 2.2/ EPS12V | ATX12V 2.3/ EPS12V 2.91 | ATX12V 2.3/ EPS12V 2.91 |
| Width | 15 cm | 15 cm | 15 cm |
| Depth | 15 cm | 15 cm | 15 cm |
| Height | 8.6 cm | 8.6 cm | 8.6 cm |
| Localisation | United Kingdom | | |
manufacturer warranty |
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| Service & Support | 5 years warranty | 3 years warranty | |
| Service & Support Details | Limited warranty - 5 years , Technical support - 5 years | Limited warranty - 3 years | |
miscellaneous |
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| Cables Included | 1 x power cable , 1 x power cable kit , 1 x power 4 pin to mini-power 4 pin Y-adapter , 1 x power 4 pin to power 4 pin (fan only) Y-adapter | Power cable kit | Power cable kit |
| MTBF | 100,000 hour(s) | 100,000 hour(s) | 100,000 hour(s) |
| Features | 120mm dual ball bearing cooling fan, over current protection, over voltage protection, overpower protection | Overheat protection, 120mm fan, over current protection, over voltage protection, SLI ready, overload protection, undervoltage protection, short-circuit protection | Overheat protection, 120mm fan, over current protection, over voltage protection, SLI ready, overload protection |
| Compliant Standards | FCC Class B certified, CE, UL, TUV, C-Tick, cUL, CB, CCC, RoHS, WEEE, 80 PLUS | CE, TUV, BSMI, cUL, NEMKO, FCC | CE, TUV, BSMI, cUL, NEMKO, FCC |
power device |
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| Input Voltage | AC 90-264 V | AC 115/230 V | AC 115/230 V |
| Frequency Required | 47 - 63 Hz | 47 - 63 Hz | 47 - 63 Hz |
| Input Connector(s) | 1 | | 1 |
| Output Voltage | +3.3, +5, ±12 V | +3.3, +5, ±12 V | +3.3, +5, ±12 V |
| Output Connector(s) | Power 4 pin ATX12V connector, 15 pin Serial ATA power, power 24 pin main output, power 8 pin +12V, 6 pin PCI Express power | 4 PIN internal power, 4 PIN mini-power connector, power 4 pin ATX12V connector, 15 pin Serial ATA power, power 8 pin +12V, 6 pin PCI Express power, power 24 pin ATX, 8 pin PCI Express power | 4 PIN internal power, 4 PIN mini-power connector, power 4 pin ATX12V connector, 15 pin Serial ATA power, power 8 pin +12V, 6 pin PCI Express power, power 24 pin ATX, 8 pin PCI Express power |
| Power Output Connectors Details | 8 x 15 pin Serial ATA power , 1 x power 24 pin main output , 1 x power 4 pin ATX12V connector , 1 x power 8 pin +12V , 10 x 4 PIN internal power , 2 x 6 pin PCI Express power | 1 x power 24 pin ATX , 1 x power 4 pin ATX12V connector , 1 x power 8 pin +12V , 2 x 6 pin PCI Express power , 8 pin PCI Express power , 2 x 15 pin Serial ATA power , 2 x 4 PIN internal power , 2 x 4 PIN mini-power connector | 1 x power 24 pin ATX , 1 x power 4 pin ATX12V connector , 1 x power 8 pin +12V , 2 x 6 pin PCI Express power , 1 x 8 pin PCI Express power , 15 pin Serial ATA power , 4 PIN internal power , 4 PIN mini-power connector |
| Power Provided | 620 Watt | 700 Watt | 620 Watt |
| Input Voltage Range | | AC 90 - 264 V | AC 90 - 264 V |