Review AData HM-750

Although better known as a manufacturer of portable storage media, Adata also offers power supply products. HM-750. He comes with a modular cabling system a maximum total power output of 750W and 60A +12 V single rail.

Adata give a fairly complete connectors, including four 6 +2 pin cables berkonektor for CrossFireX or SLI graphics card is top class. Components were qualified, ranging from solid capacitors made ​​in Japan until the fan durable ball bearings.

Power supply is 80 Plus Bronze bearing the standard, which means giving at least 82% efficiency at load 20% and 100%. When PCplus try using a PC is fairly high, the voltage shows excellent stability with almost no fluctuation. The power factor at idle position and the burden is also fairly high (0.88 to 0.89) as producers claim. Unfortunately, the connector for older devices is limited.

specification

Form Factor ATX V2.2
Active PFC Yes
Input Voltage 100 s / d 240 V
Output Capacity 750W
Up to 85% efficiency (typical load)
Output +12 V (60A), +3.3 V (25A), +5 V (25A),-12V (0.8 A), +5 VSB (3A)
20/24P ATX connector 1, 2 ATX12V 4P/EPS12V 8P, 4 PCI-Express 6/8P, 4 peripherals, 8 Serial ATA, 1 FDD
12cm cooling fan, honeycomb ventilation
Features Support for SLI and CrossFireX, Short Circuit Protection, Over / Under Voltage Protection, Over / Under Current Protection, Over Power Protection, Over Temperature Protection
Dimensions (Plt) 16 x 15 x 8.6 cm
Weight 3kg
Website www.adata.com.tw