The SR440BX motherboard may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the SR440BX Motherboard Specification Update.
The Intel SR440BX Motherboard Technical Product Specification details the board layout, components, connectors, power requirements and BIOS functionality for the SR440BX model. It is intended for vendors, system integrators and engineers who need in‑depth technical information.
The document includes a full resource map, BIOS feature overview, error codes, and a compliance table listing the industry specifications the board adheres to, such as ATX, ACPI, AGP and USB standards.
| BIOS identifier | 4S4RBOXA.86A |
|---|---|
| Form factor | ATX |
| Graphics interface | AGP 1X and 2X |
| Memory type | SDRAM DIMMs (64‑ and 72‑bit) |
| USB support | Universal Serial Bus (USB) |
The SR440BX motherboard uses the BIOS identifier 4S4RBOXA.86A.
Online support is available at http://www.intel.com/design/motherbd and http://www.intel.com/support/motherboards/desktop.