ISA Slot Computers
Ram PC Systems offers ISA slot computers for legacy expansion cards and specialized industrial applications. Choose from systems with 2 or 3 ISA slots in mid-tower and 4U rackmount configurations.
Select models also provide conventional PCI and PCIe expansion, with support for legacy operating systems including MS-DOS, Windows XP and Windows 7 depending on the configuration.
- 3 ISA Slots, 3 PCI Slots
3 ISA Slot Computer – 4U Rack – Native ISA Support – Pentium 4
$1,575.00Select OptionComputer with 3 ISA slots in a 4U rackmount chassis. With native ISA support, Pentium 4 processor support, PCI expansion slots, 1 serial port and room for full-length expansion cards.
- 3 ISA Slots, 3 PCI Slots
3 ISA Slot PC – Native ISA – Pentium 4 CPU
$1,195.00Select OptionComputer with 3 ISA slots in a Mid-tower chassis. With native ISA support, Pentium 4 processor support, PCI expansion slots, 1 serial port and room for full-length expansion cards.
- 2 ISA Slots, 4 PCI Slots, 2 PCIe Slots
Computer with 2 ISA Slots – 4th Generation Intel Core CPU
$1,075.00Select OptionComputer with 2 ISA slots, 4 PCI slots and 2 PCIe slots. Powered by 4th Gen Intel Core CPU, up to 16GB of Ram and 2 serial ports.
- 2 ISA Slots, 4 PCI Slots, 2 PCIe Slots
Computer with 2 ISA Slots – 4U Rackmount – 4th Gen Intel Core CPU
$1,365.00Select OptionComputer with 2 ISA slots, 4 PCI slots and 2 PCIe slots in a Rackmount chassis. Powered by 4th Gen Intel Core CPU, up to 16GB of Ram and 2 serial ports.
Computers with ISA Slots for Legacy Hardware
Ram PC Systems specializes in new computers with ISA slots for customers who need to continue using legacy expansion cards, industrial control hardware, data acquisition boards, communications cards and other specialized equipment.
2 ISA Slot and 3 ISA Slot Computer Options
Our ISA slot computers are available in configurations with either 2 or 3 ISA slots, depending on the processing power, operating system support and expansion requirements of your application.
The 3 ISA slot system uses the Intel 845GV chipset and supports Pentium 4 processors. It is designed for applications that require three ISA slots and also provides standard PCI expansion. Depending on the configuration, it can support legacy operating systems including MS-DOS and Windows XP.
The 2 ISA slot system uses the newer Intel H81 chipset and supports 4th Generation Intel Core processors. In addition to its two ISA slots, this configuration provides multiple PCI and PCIe expansion slots, making it a better fit for applications that require more processing power while still retaining legacy ISA support.
ISA Slot Computers in Tower and Rackmount Chassis
ISA systems are available in both mid-tower and 4U rackmount configurations. This makes them suitable for desktop use, industrial environments, laboratories and equipment racks where legacy expansion hardware must remain in service.
Legacy Operating System Support
Many ISA-based applications also depend on older software, drivers and operating systems. Select Ram PC Systems configurations can support legacy operating systems such as MS-DOS, Windows XP and Windows 7, depending on the motherboard, chipset and hardware requirements.
If you need a PC with an ISA slot for a specific expansion card or legacy application, contact Ram PC Systems and we can help determine which configuration best matches your hardware and software requirements.


