486SX

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486SX

486SX

A slower version of the 486 without the math coprocessor. 486SXs could be upgraded to 486DX2s with Intel's OverDrive chip, which included the coprocessor. The DX2 chip was plugged into the empty coprocessor socket, disabling the original CPU. See 486.
References in periodicals archive ?
The same goes for the 80486DX as opposed to an 80486SX machine.
The specifications further require a minimum 80486SX processor running at a clock speed of 25 megahertz (MHz).
Specifically, the Windows version requires a PC configuration with at least a 25 MHz 80486SX, 8MB memory, 8bit 22KHz sound card, 256 color 640x480 color monitor, mouse and a double-speed CD-ROM player.
The CD-ROM requires an 80486SX or higher processor; 4MB of hard disk
The Windows version requires a PC configuration with at least a 25 MHz 80486SX, 4MB memory, 8bit 22KHz sound card, 256 color 640x480 color monitor (typical 13" monitor), mouse, double-speed CD-ROM player and QuickTime for Windows.
The Windows version requires a PC configuration with at least a 25 MHz 80486SX, 8MB memory, 8bit 22KHz sound card, 256 color 640x480 color monitor (typical 13" monitor), mouse and double-speed CD-ROM player and QuickTime for Windows.
MedioNet will require an 80486SX or higher processor; 4MB of hard disk space; 4MB of RAM (8 MB recommended); MPC-compatible CD-ROM drive (A CD-ROM drive is not required for this initial pilot but will be required for final product); VGA or better display (256 color support strongly recommended); Microsoft Windows 3.
System Requirements Extreme Sports requires an 80486SX or higher processor; 4MB of hard disk space; 4MB RAM (8MB recommended); MPC-compatible CD-ROM drive; VGA or better display (256 color support strongly recommended); Microsoft Windows 3.
System Requirements Safari requires an IBM compatible machine with an 80486SX or higher processor; 4MB of hard disk space; 4MB of RAM (8MB recommended); MPC-compatible CD-ROM drive; VGA or better display (256 color support strongly recommended); Microsoft Windows 3.
System Requirements Vietnam requires an 80486SX or higher processor; 4MB of hard disk space; 4MB of RAM (8MB recommended); MPC-compatible CD-ROM drive; VGA or better display (256 color support strongly recommended); Microsoft Windows 3.
The titles require an 80486SX or higher processor; 4MB of hard disk space; 4 MB of RAM (8MB recommended); MPC-compatible CD-ROM drive; VGA or better display (256 color support strongly recommended); Microsoft Windows 3.
manufactures and markets worldwide, direct to its customers, industry standard personal computer workstations and network file servers based on 80386SL, 80486SX, SL, DX, DX2, DX4 and Pentium microprocessors.