Sam460ex is a line of modular motherboards produced by the Italian company ACube Systems Srl. [1] The machine was released in October 2010 and can run AmigaOS 4, MorphOS, or Debian GNU/Linux (indeed only CRUX PPC Linux is available [2] because there is neither a Debian official support nor a Debian install ISO).
The Sam460ex made its debut at the Vintage Computer Festival at Bletchley Park in the UK on 19 June 2010, where it was demonstrated to the public running AmigaOS 4.1 along with the Timberwolf web browser, a port of the Mozilla Firefox for the AmigaOS 4. Its hardware features were also showcased, with its SIM card slot and aerial, its ability to boot AmigaOS from SD card. In September 2011, Acube Systems introduced AmigaOne 500 based on Sam460ex mainboard. [3] [4] [5]
The SATA2 port and the PCI-e 1× slot are mutually exclusive, only one of them can be used at a time.
The specifications are the same as for the Sam460ex, except for: [7]
The specifications are the same as for the Sam460ex, except for:
Absence of
Users are expected to use graphics, sound and Sata interface cards with this model. [8]
Amiga Power magazine saw PCIe expansion for modern graphics cards, silent fan-less CPU operation, plenty of RAM and USB 2.0 as main advantages of the new Sam460ex board. However, the same review mentioned among weak points CPU speed, problems with audio on some motherboards and lack of 3D drivers for Radeon HD cards under AmigaOS. [9] Reviewing AmigaOne 500, Amiga Future magazine highlighted supplied 2 GB RAM and overall system performance comparable to older Pegasos II computer, but criticized weak built in graphics chip recommending customers to buy dedicated graphics card. [10]
Amiga is a family of personal computers introduced by Commodore in 1985. The original model is one of a number of mid-1980s computers with 16- or 16/32-bit processors, 256 KB or more of RAM, mouse-based GUIs, and significantly improved graphics and audio compared to previous 8-bit systems. These systems include the Atari ST—released earlier the same year—as well as the Macintosh and Acorn Archimedes. Based on the Motorola 68000 microprocessor, the Amiga differs from its contemporaries through the inclusion of custom hardware to accelerate graphics and sound, including sprites and a blitter, and a pre-emptive multitasking operating system called AmigaOS.
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