|Output Wattage||750 Watts|
|Power Supply Design||Full Modular|
|Item Dimensions LxWxH||13.31 x 8.27 x 6.19 inches|
|Item Weight||5.56 Pounds|
|Minimum Input Voltage||100 Volts|
About this item
- Intel Specification : ATX 12V V2.4
- AC Input :100-240Vac
- Frequency: 47-63Hz
- 80Plus Certification : 80Plus Gold, up to 92%
- Connector Quantity: 20+4Pin x 1 │ 4+4Pin CPU x 2 │ 6+2Pin VGA x 6 │ SATA x 12 │ Molex x 4
World’s Best Performance With 80+ Gold Efficiency And Up To 92% Efficiency At Typical Loading.
Introducing you the newest line up of BitFenix power supplies that boasts of extreme quality and world’s best performance with 80+ Gold Efficiency and up to 92% efficiency at typical loading. The new BitFenix Whisper power supply line up comes with a wide range of power options starting with 450W all the way up to 850 incrementing by 100W
User Friendly Design With Fully Modular Flat Ribbon-style Cables 18AWG thick
To further ease the use of multi rail design, user can easily refer to the labeled power distribution table printed directly on the PSU to know how much power each rail supports. Connections are also individually labeled with the dedicated rails to connect the correct cable to provide sufficient power.
Performance is not the only focus of BitFenix Whisper, built to a simplistic yet elegant design BitFenix Whisper models are fully Modular with flat ribbon-style cables. These cables are 18AWG thick output DC cables and for CPU & PCI-E 2.0 they are 650mm long to fit in virtually any chassis.
High Efficiency Layout Rated At A Power Factor Of 0.99 With An Efficiency Of Up To 90+
As the name suggests, Whisper is an extremely silent power supply with an 80+ Gold Efficiency certification. Because of the high efficiency layout and use of high quality components, the Whisper is capable of functioning with a very low noise and heat level while providing stable currents at highest loads.
Whisper is rated at a Power Factor of 0.99, and is extremely efficient with an 80+ Gold efficiency certification. With 87+ (20% to 100% load)/ 90+ (40% to 70% load) high efficiency design, Whisper saves both energy and money for the user while providing extremely stable power output at a very low
100% Industrial Japanese Capacitors
BitFenix Whisper power supplies uses 100% Japanese Industrial Capacitors ensuring tightest DC voltage regulation within ±2% and longest component life. Unlike standard Japanese Capacitors which are rated to work at a maximum temperature of 85°C, the Japanese Industrial Capacitors available in Whisper can function at a maximum temperature of 105°C
Due to the use of a separate DC-to-DC circuit to convert +12V to +5V and +3.3V, the output current from the Whisper is much more stable and smooth. This increases the system stability as well as the durability of components.
Dedicated Quad Rails & Support up to Industrial Servers
With availability of dual CPU 4+4pin cables on 750W and 850W, BitFenix Whisper not only supports mainstream systems, but also extreme over-clocking motherboards, dual CPU setups, Industrial servers and workstations
A dedicated quad rail design together with an advance voltage switching circuit from +12V to minor rail provides the best stability and output quality. The main quad +12V rails on all BitFenix Whisper models are dedicated as Motherboard + Peripherals, CPU, GPU 1 and GPU 2 (450W and 550W models only come with GPU1). All of these rails have dedicated Over Current Protection (OCP) circuits to keep your High-End-components safe all the time
Special Designed Cable Prevents Power Drop For High Durability And Performance
The specially designed flat ribbon-style cables and connectors feature electronic components to stabilize the power delivered to the components increasing the durability as well as overclocking potential of the components. This further reduces the power drop caused by modular connections and makes sure the components get enough power to operate at optimum levels
Industrial Level Protection
BitFenix Whisper power supplies come with numerous protection mechanisms to protect both the power supply as well as components from poor power delivery
- Over Current Protection (OCP)
- Over Voltage Protection (OVP)
- Under Voltage Protection (UVP)
- Over Power Protection (OPP)
- Short Circuit Protection (SCP)
- Over Temperature Protection (OTP)
- No Load Operation (NLO)
- Surge & Inrush Protection (SIP)
Silent Performance With FDB Industrial Quality Fan
Unlike regular PSUs, Whisper M comes with a 140mm FDB fan that starts working at a much lower voltage of 3.5v the fan can start working at 500rpm ± 10%. Because of these unique features together with ultra-low bearing noise and high life expectancy of the fan, BitFenix Whisper can operate at noise levels lower than 18dBA while PSU load is lower than 60% at 25°C