PCI Slot Computers
Ram PC Systems offers new computers with conventional PCI slots for legacy expansion cards, industrial hardware and specialized applications. Systems are available with 1, 2, 4, 6 or 7 PCI slots in mini-tower, mid-tower and 4U rackmount configurations.
Many models also include PCIe expansion and can be configured with Intel Core processors, custom memory and storage options, and your choice of operating system or no operating system.
- 1 PCI Slots, 3 PCIe Slots
1 PCI Slot Computer – 12th Generation Intel Core CPU
$795.00Select OptionComputer with 1 PCI slot and 3 PCIe slots. With 12th Gen Intel Core CPU support, up to 64 GB of memory, a serial port and room for full length expansion cards.
- 2 PCI Slots, 2 PCIe Slots
2 PCI Slot 4U Rackmount Computer – 12th Generation Intel Core CPU
$1,185.00Select Option2 PCI slot 4U Rackmount computer with 2 PCIe slots, 12th Gen Intel Core processor support, up to 64 GB DDR4 memory, and support for full-length expansion cards.
- 2 PCI Slots, 2 PCIe Slots
2 PCI Slot Computer – 12th Generation Intel Core CPU
$945.00Select Option2 PCI slot computer with 2 PCIe slots, 12th Gen Intel Core processor support, up to 64 GB DDR4 memory, and support for full-length expansion cards.
- 4 PCI Slots, 3 PCIe Slots
4 PCI Slot 4U Rackmount Computer – 12th Generation Intel Core CPU
$1,235.00Select Option4 PCI slot 4U Rackmount computer with 4 legacy PCI slots and 3 PCIe slots, 12th Gen Intel Core processor support, up to 64 GB memory, and support for full-length expansion cards.
- 4 PCI Slots, 3 PCIe Slots
4 PCI Slot Computer – 12th Generation Intel Core CPU
$995.00Select Option4 PCI slot computer with 4 legacy PCI slots and 3 PCIe slots, 12th Gen Intel Core processor support, up to 64 GB memory, and support for full-length expansion cards.
- 4 PCI Slots, 3 PCIe Slots
4U Rackmountable Computer with 4 PCI Slots – 4th Gen Intel CPU
$1,275.00Select OptionComputer with 4 PCI slot and 3 PCIe slots in a Rackmount chassis. With 4th Gen Intel Core CPU support, up to 16 GB of memory, 2 serial ports and room for full length expansion cards.
- 4 PCI Slots, 3 PCIe Slots
Computer with 4 PCI Slots – 4th Generation Intel Core CPU
$995.00Select OptionComputer with 4 PCI slot and 3 PCIe slots in a mid-tower chassis. With 4th Gen Intel Core CPU support, up to 16 GB of memory, 2 serial ports and room for full length expansion cards.
Computers with PCI Slots for Legacy and Specialized Hardware
Ram PC Systems builds new computers with conventional PCI slots for customers who need to continue using legacy expansion cards, industrial hardware, communications cards, data acquisition boards and other specialized equipment.
PCI Slot Computers with Multiple Expansion Options
Our PCI slot computers are available with 1, 2, 4, 6 or 7 conventional PCI slots, depending on the system. Many models also include PCIe slots, allowing older PCI hardware and newer expansion cards to be used in the same computer.
Systems are available in mini-tower, mid-tower and 4U rackmount chassis for desktop, laboratory, industrial and equipment-rack applications.
Industrial and Standard Motherboard Configurations
We offer systems built with both industrial-class motherboards and selected standard desktop motherboards. Intel chipset-based platforms are available with Intel Core processors, providing a range of performance options for legacy and modern applications.
Custom Memory, Storage and Operating System Options
PCI systems can be configured with different amounts of memory, hard drive or SSD storage, and your choice of operating system where supported. Systems can also be ordered without an operating system if you prefer to install your own software environment.
When Ram PC Systems installs the operating system, we provide a clean installation without unnecessary trial software or bundled applications that can slow down the computer.
Built Around Your Existing PCI Hardware
If you are replacing an older computer that depends on a conventional PCI card, we can help you select a system with the slot count, chassis, processing power and operating system support required for your application.
Browse our PCI slot computers above, or contact Ram PC Systems if you need help matching a new computer to a specific PCI expansion card or legacy application.



