Asus and Gigabyte in rather public spat

Asus' P5K/EPU has been at the centre of the allegations

A very public argument has broken out between two of the biggest motherboard manufacturers, Asus and Gigabyte. The Taiwanese companies fell out last week when Asus released a statement saying that “a certain Taiwanese Motherboard Manufacturer had made false claims against Asus motherboards.”

This, it turned out, was down to leaked confidential information from Gigabyte that Asus’ Energy Processing Unit (EPU) doesn’t do what it’s supposed to. Asus has claimed that the motherboard chip “can detect current PC loadings in real time and automatically moderate the power supply for complete system level power savings.”

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Dan (Twitter, Google+) is TechRadar's Former Deputy Editor and is now in charge at our sister site T3.com. Covering all things computing, internet and mobile he's a seasoned regular at major tech shows such as CES, IFA and Mobile World Congress. Dan has also been a tech expert for many outlets including BBC Radio 4, 5Live and the World Service, The Sun and ITV News.