Fit for users who aren't putting together a high-end gaming build, the Cooler Master MWE 450 WHITE - V2 450W 80 Plus Standard ATX Power Supply offers just the basics. Aside from 450W of power, it's also 80 Plus rated for efficiency and has all the standard cables you'll need in a typical build. Due to its non-modular design, unused cables will have to be tucked away to avoid blocking airflow. Once it's installed, it keeps itself cool with a built-in 120 mm cooling fan.
| Total Connectors | 1 x 24-Pin ATX Motherboard 1 x 4+4-Pin EPS CPU 6 x 15-Pin SATA 3 x 4-Pin Peripheral / Molex 2 x 6+2-Pin PCIe |
| Cable Design | Flat |
| PCIe Connector Distances | 19.7" / 500 mm 3.9" / 100 mm |
| SATA Connector Distances | 15.7" / 400 mm 5.9" / 150 mm |
| Peripheral Connector Distances | 15.7" / 400 mm 5.9" / 150 mm |
| ATX Connector Distance | 19.7" / 500 mm |
| EPS Connector Distances | 21.7" / 550 mm |
| Total Wattage | 450 W |
| Number of +12 V Rails | 1 |
| Combined Power for +12 V | 444 W |
| Max Load for +12 V | 37 A |
| Combined Power for +3.3/+5 V | 100 W |
| Max Load for +3.3 V | 15 A |
| Max Load for +5 V | 15 A |
| Max Power for +5 Vsb | 15 W |
| Max Load for +5 Vsb | 3 A |
| Max Power for -12 V | 3.6 W |
| Max Load for -12 V | 0.3 A |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| Efficiency Rating | 80 PLUS |
| Active Power Factor Correction | None |
| Efficiency | 80% |
| Hold up Time | 14 ms at 100% Load |
| Power-Good Signal | 100 to 500 ms |
| Fan Size | 120 mm |
| Fan Speed | 1500 rpm |
| Bearing Type | Hydro |
| Noise Level | 10.12 to 28.6 dBA |
| Form Factor | ATX |
| Compliance | ATX 12 V |
| Protection | Over-Power Protection, Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection, Under-Voltage Protection |
| Mean Time Between Failures (MTBF) | 100,000 Hours |
| Dimensions | 5.91 x 3.39 x 5.51" / 150 x 86 x 140 mm |
| Package Weight | 3.79 lb |
| Box Dimensions (LxWxH) | 9.8 x 7.4 x 4.4" |
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