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MSI MS-6577 VER 2.1 Socket 478 Motherboard Combo Intel P4 CPU 1GB DDR1 RAM w/ IO
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MSI MS-6577 VER 2.1 Socket 478 Motherboard Combo Intel P4 CPU 1GB DDR1 RAM w/ IO
Price: US $39.95
Up for sale is a fully tested vintage MSI MS-6577 VER: 2.1 Micro-ATX Motherboard combo. Pulled from my own bench and completely verified operational, this reliable retro platform is perfect for building an authentic early-2000s Windows XP or Windows 98 SE retro gaming rig, or for running legacy industrial applications requiring dedicated native port connections.Package Includes:
  • Motherboard: MSI MS-6577 VER: 2.1 (OEM Platform)
  • Processor: Intel Pentium 4 2.53 GHz Single-Core CPU (sSpec: SL6S2 installed)
  • Memory: 1GB DDR1 Desktop RAM (1x 1GB Kingston ValueRAM KVR333/1GR PC2700 333MHz Stick)
  • I/O Shield: Original matching metal backplate/shield included
  • Note: Does not include CPU heatsink/fan or data cables.
Technical Features & Detailed Specs:
  • Processor Architecture: Genuine Intel Pentium 4 clocking at a native 2.53 GHz with a 533 MHz FSB and 512KB L2 Cache. Features the highly stable Northwood core architecture—ideal for pure single-threaded retro execution environments.
  • Socket Type: Socket 478 (mPGA478 layout)
  • Form Factor: Micro-ATX (uATX footprint matching standard mini towers or large workstation desktop enclosures easily)
  • Memory Configuration: Populated with 1x 1GB module, leaving one open DIMM slot available for hassle-free memory upgrades later. Uses dependable, unbuffered non-ECC desktop memory.
  • Chipset: Intel 845GE / ICH4 (Rock-solid legacy engineering)
  • Expansion Options: 1x Dedicated AGP 4X graphics card slot, 3x legacy 32-bit PCI expansion slots
  • Onboard Legacy Native I/O Ports:
    • 1x VGA Video port
    • 1x Serial port (DB9 RS-232)
    • 1x Parallel port (LPT printer interface)
    • 4x Rear USB 2.0 ports
    • 1x RJ-45 Ethernet LAN port
    • 1x FireWire 400 port (IEEE 1394)
    • Legacy PS/2 mouse and keyboard inputs
    • Full onboard AC'97 integrated audio mini-jacks
Condition & Quality Verification:This vintage combo is 100% tested and verified working

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