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Green ATX motherboard with three long black ISA slots, four white PCI slots, silver LGA775 socket, two blue DDR3 slots

Roby Technology Co., Limited

Roby Technology Co., Limited G41 ISA Motherboard ATX 3 ISA 4 PCI LGA775 2 DDR3 8GB 2 LAN telephone

SKU CH-7S1D-MMK9P

An ATX motherboard with three ISA slots, four PCI slots and dual gigabit LAN for industrial servers

  • Features3 ISA Slots 4 PCI Slots
  • TypeISA Motherboard G41
  • Supports legacy ISA cards with three dedicated slots
  • Runs Core 2 Duo or Quad CPUs on LGA775 socket
  • Dual Gigabit LAN ports for redundant network links
  • Accepts up to 8 GB DDR3 memory across two DIMMs
  • ATX form factor fits standard industrial chassis

Industrial Legacy Board

The Roby G41 ISA Motherboard is an ATX form-factor board built around the Intel G41 plus 82801GB chipset. It mounts a Socket LGA775 processor and accepts two DDR3 DIMMs running at 1333 1066 or 800 MHz. Three ISA slots four PCI slots and one PCIe 16x slot provide expansion for older add-in cards.

Specialised Upgrade Path

This board suits engineers maintaining industrial servers or desktop systems that still rely on ISA and PCI peripherals. It also fits a standard ATX chassis for a direct replacement. Builders who need modern high-speed storage interfaces or current-generation CPU sockets should look elsewhere.

Expansion Density Decides

The defining spec is the combination of three ISA slots four PCI slots and a single PCIe 16x slot on one ATX board. If your application depends on that exact legacy slot count this board matches it; if you only need PCIe the extra slots add no value.

Highlights

  • Supports legacy ISA cards with three dedicated slots
  • Runs Core 2 Duo or Quad CPUs on LGA775 socket
  • Dual Gigabit LAN ports for redundant network links
  • Accepts up to 8 GB DDR3 memory across two DIMMs
  • ATX form factor fits standard industrial chassis

Specifications

BrandROBY TECH
SeriesISA Motherboard
ModelG41 ISA Motherboard
Part NumberG41 ISA Mainboard
Features3 ISA Slots 4 PCI Slots
TypeISA Motherboard G41

Questions about this item

Should I pick the G41 ISA board with 3 ISA slots or a version with fewer legacy slots?

Choose the 3 ISA slot version if you must run three older ISA expansion cards at once; otherwise a board with fewer ISA slots frees up space for other add-in cards.

What does the LGA775 socket with 1333 MHz FSB mean for actual CPU performance?

It limits you to Core 2 Duo or Core 2 Quad processors running at up to 1333 MHz front-side bus, so performance tops out at the level of those older desktop CPUs.

How does the single PCIe 16x slot and four PCI slots restrict modern GPU or add-in card choices?

The PCIe 16x slot can take one modern graphics card, while the four PCI slots only accept legacy PCI cards; no PCIe x1 or x4 devices are supported.

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