The Akyga AK-U4-800 power supply is a stable and, most importantly, reliable power source. These features are especially important for anyone who relies on their computer equipment. Regardless of whether it is used for work or study. What's more, the power supply is also characterised by high efficiency and energy saving, which are increasingly important nowadays. This is proven by the 80 PLUS Bronze certification, which shows that the efficiency of the power supply reaches up to 88%.
The power supply meets the requirements of advanced PC systems. More complex configurations need a strong +12 V line, which is why this model features up to two powerful +12 V lines. Each of these is able to deliver a current capacity of 28 A. Thus, the connected components, such as CPU or graphics cards, have a guaranteed a high level of power stability. Furthermore, the PSU is equipped with two PCI-E connectors, which can also handle graphics cards in a multi-GPU system. This is extremely useful when you want to bulid a PC unit for graphics work or gaming. Another advantage of the power supply is the quiet fan on hydraulic bearings, which adjusts its speed as required and thus ensures adequate cooling. This not only ensures the proper operation of the components, but also the reliability of the PSU.
The Ultimate PSU series is equipped with long cables, which simplify the installation especially inside large ATX cases. What's more, they come with a large set of connectors which allows to power multiple components and memory. Apart from the previously mentioned PCI-E 6-pin and 6+2-pin connectors, this model comes with 2 MOLEX connectors, 6 SATA connectors, 1 mini-MOLEX and EPS12V 4+4-pin connector each as well as a universal 24-pin motherboard connector.
The AK-U4-800 power supply is an extremely safe device. Thanks to such protections as:
OCP (overcurrent protection),
OVP (over-voltage protection),
UVP (under-voltage protection),
SCP (short circuit protection),
OTP (temperature protection),
OPP (overload protection).
You can be sure that your desktop computer is safe and used components are properly protected. At the same time, their operation will run without any undesired disturbances or hindrances. More information: Ports & interfaces | Motherboard power connector | 24-pin ATX |  | Peripheral (Molex) power connectors (4-pin) | 2 | | Motherboard power cable length | 450 mm | | Number of SATA power connectors | 6 | | SATA power cable length | 450,600 mm | | Peripheral (Molex) power cable length | 450,600 mm | | EPS power connector (4+4 pin) | Yes | | PCI Express power connectors (6-pin) | 1 | | PCI Express power connectors (6+2 pin) | 1 | | PCI Express power cable length | 500 mm | | Cabling type | Non-Modular | Power | Total power | 800 W | | AC input voltage | 200 - 240 V | | Peak power | 800 W | | AC input frequency | 50 Hz | | Maximum input current (@220V) | 5 A | | Power Factor Correction (PFC) type | Active | | Combined power (+3.3V) | 43 W | | Combined power (+12V) | 679 W | | Combined power (+5V) | 65 W | | Combined power (-12V) | 3.6 W | | Combined power (+5Vsb) | 12.5 W | | Max output current (+3.3V) | 18 A | | Max output current (+12V) | 33 A | | Max output current (+12V1) | 33 A | | Max output current (+12V2) | 33 A | | Max output current (+5V) | 18 A | | Max output current (-12V) | 0.3 A | | Max output current (+5Vsb) | 3 A | | Efficiency | 80 % | | Power protection features | Over voltage, Overheating, Short circuit, Under current, Under power, Under voltage | Performance | Purpose | PC/Server | | Power supply unit (PSU) form factor | ATX | | 80 PLUS certification | 80 PLUS Bronze | | Supported motherboard form factors | ATX | | ATX version | 2.31 | | Mean time between failures (MTBF) | 100000 h | Design | Product colour | Black | | Fan diameter | 120 mm | | Number of fans | 1 fan(s) | Weight & dimensions | Width | 150 mm | | Depth | 140 mm | | Height | 85 mm |
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