Asus

ASUSTeK Computer Inc. (, , , ;), doing business as Asus (stylized as ASUS), is a Taiwanese multinational computer, phone hardware and electronics manufacturer headquartered in Beitou District, Taipei, Taiwan. Its products include desktop computers, laptops, netbooks, mobile phones, networking equipment, monitors, Wi-Fi routers, projectors, motherboards, graphics cards, optical storage, multimedia products, peripherals, wearables, servers, workstations and tablet PCs. The company is also an original equipment manufacturer (OEM).

Pegatron Corporation (stylized as PEGΛTRON) is a Taiwanese electronics manufacturer specializing in developing and producing computing, communications, and consumer electronics for major brands. The company also designs and manufactures computer peripherals and components. Pegatron's primary products include laptops, desktop computers, netbooks, game consoles, handheld and mobile devices, motherboards, video cards, and LCD TVs. The company also produces broadband communication devices such as smartphones, set-top boxes and cable modems.

ASRock Inc. () is a Taiwanese manufacturer of motherboards, industrial PCs and home theater PCs (HTPC).

thumb|ETX (form factor)|ETX modul CX700M from Aaeon AAEON Technology Inc. is a Taiwanese manufacturer of industrial computer and embedding systems. It was founded in 1992 in Taiwan. By 1998, it had more than 100 workers and became one of Taiwan's 1,000 largest manufacturers.