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.”

Late last week some slides, branded ‘confidential documents, not for distribution’ ended up on the web. In the slides, Gigabyte says the energy advances are purely software based and accuses Asus of ‘cheating end users.’

Gigabyte standing by its allegations

And, despite saying there was ‘regret’ over the incident – largely as a result of showing the documents in a press briefing - it seems Gigabyte isn’t in any mood to acquiesce over the allegations.

“While Gigabyte would like to express regret over any confusion this situation may have caused our competitor’s customers, we do stand by our statements and testing report 100 per cent, and eagerly await our competitor to clarify the issues we raised in order to avoid any further confusion.”

In other words, Gigabyte wants Asus to talk in more detail about the specifics of what it said, in terms of the EPU’s performance. Gigabyte says its statements were made in response to a report Gigabyte compiled comparing its GA-EP35-DS3L motherboard against Asus’ P5K-SE/EPU.

However, things aren't as simple as just bickering over the EPU - Asus and its smaller competitor Gigabyte have bickered for some time over various issues and it could well be that things have come to a head. Gigabyte has admitted the slides came from its own event, so if Asus can prove its competitor wrong in court, it could be interesting.

Asus’s statement late last week claimed it was ready to take legal action against the company adding: “After investigation, it is clear that this company in question made use of a sponsored gathering of local and international media to deliberately spread information that we consider both untrue and without credible verification.”

“This ‘disinformation’ is not only extremely damaging to ASUS but also completely misleading to the consumers. “

We’ll see what happens next…

Contributor

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.

Latest in Computing Components
Computer memory RAM on motherboard background
How to enable XMP
Image of SanDisk Extreme Pro
Amazon's Spring Sale rides on with discounts on SanDisk SSDs - and these deals are ones you don't want to miss
Zotac Gaming RTX 5090 Graphics Card
Nvidia Blackwell stock woes are compounded by price hikes as more RTX 5090 GPUs soar in pricing, and I’m sick and tired of it all at this point
Nvidia app
Tired of manually optimizing your games? Nvidia's new G-Assist could save you time
Nvidia RTX 5080 against a yellow TechRadar background
RTX 5080 24GB version teased by MSI - is it time to admit that 16GB isn't enough for 4K?
Nvidia AMD
Nvidia rumors suggest it's working on two affordable GPUs to spoil AMD's party
Latest in News
Power cables stretching out in front of the horizon
Solar grids could be hijacked and even potentially disabled by these security flaws
Lenovo | Thinkpad T14s Gen 6 Snapdragon
Windows 11’s latest patch declares war on BIOS updates for some Lenovo laptops, blocking them as a security risk in a bizarre turn of events
Samsung Galaxy Watch Ultra
Samsung confirms Galaxy Watches aren't tracking sleep properly – here's the fix if you're affected
Tomodachi Life: Living the Dream screenshot showing a Mii smelling some fresh flowers.
Tomodachi Life: Living the Dream is a sequel to my favorite 3DS game, and I think it's already packing the charm that inZOI lacks
Spam messages
Microsoft Stream classic domain hijacked, causing spam across SharePoint
ChatGPT logo
ChatGPT 4o just got better, although I’m yet to notice a difference