Amiga 4000T: The Best Amiga in the World

The Amiga 4000T, also known as 4KT, is celebrated as the pinnacle of the classic Amiga line, introduced by Commodore in 1994. This video dives into the history and features of the Amiga 4000T, highlighting its uniqueness not just in design—being the largest compared to models like the A600—but also in its rarity and collector value. Commodore's bankruptcy in 1994 led to few units sold, with later models manufactured by Escom under the name Amiga Technologies, who also changed the logo. The segment sets the stage for an in-depth exploration of this iconic computer.

This section of the video focuses on the Amiga 4000T's hardware specifics, notably the noisy SCSI hard drive it harbors. The narrator plans to replace this noisy component with a quieter CF card, preserving the original system setup localized in German, which adds historical value. A software called TS GUI is used for cloning hard drives, ensuring the preservation of the system's integrity. The process of disassembling the machine begins, with the intent to make upgrades and thoroughly clean the internal components.

The video guides viewers through a detailed disassembly of the Amiga 4000T, revealing its internal components. This includes removing multiple video cards set up for a unique multi-monitor configuration that differs from typical PC setups. The segment emphasizes the robustness and complexity of the internal structure, including a metal bar that adds sturdiness but complicates access to internal components. The process includes removing these elements to explore further and potentially upgrade the system.

Continuing the disassembly, this section highlights the unique modular design of the Amiga 4000T, which is not common in other Amiga models. It details the removal of the audio and video module, the distinct placement of audio output options, and integration capabilities with other hardware like CD-ROM drives. The aim is to provide clearer access to the motherboard and other critical components, leading to a deeper understanding and eventual upgrades or repairs.

This segment focuses on the removal of the hard drive, which is mounted on sliding rails for easy removal once the front panel is taken off. Despite its expandable design, the video points out the practical difficulties in modifying the system. The narrator removes additional components, including drive cages and a power supply, to prepare the machine for thorough cleaning and to explore the motherboard and other internal components more freely.

The narrator examines and removes the CPU module, revealing an upgrade to a CyberStorm MK2 with a 060 CPU. This upgrade, presumably from the late '90s, adds significant value and power to the system. The segment focuses on the need for careful cleaning given the accumulated dust and potential corrosion. It sets the stage for further enhancements and a detailed inspection of the motherboard to assess its functionality and potential for further upgrades.

In this detailed exploration, the motherboard of the Amiga 4000T is closely examined, discussing its unique AT compatibility which allows it to fit into standard PC cases, a versatility unseen in other Amiga models. The historical significance of this model is also highlighted, including its use in ultrasound machines and its adaptability which saw it housing PC motherboards as the Amiga's relevance waned in the face of advancing PC technology.

The video concludes with the reassembly of the Amiga 4000T, making final adjustments and upgrades. The narrator installs a new fan and finalizes settings to ensure the system operates efficiently and quietly. This section encapsulates the practical steps taken throughout the video to restore and enhance the computer, preparing it for use while preserving its historical and functional integrity.