Vintage Gateway 4000648 Slot A ATX Motherboard Bundle - AMD 750 Irongate ChipsetIncludes: AMD Athlon 800MHz Slot A Cartridge CPU, Cooler Master Heatsink & Fan, 64MB Micron PC133 SDRAM & Ribbon Cables
Rare and historic first-generation AMD K7 computing platform manufactured for Gateway (Part Number: 4000648 / Serial: P05C018825761078). Built around the original AMD 750 (Irongate) chipset architecture, featuring the AMD-751 System Controller and AMD-756 VIP Southbridge. This complete enthusiast bundle includes an installed 800MHz AMD Athlon Slot A cartridge processor, original Cooler Master dual-clamp heatsink with cooling fan and mounting screws, a Micron 64MB PC133 SDRAM module, and ribbon cables. Features AGP graphics support, five 32-bit PCI slots, three 168-pin SDRAM DIMM slots, and standard ATX power connectivity. The ultimate centerpiece for authentic late 1999 / early 2000s Windows 98SE and Windows 2000 retro gaming systems.
Key Specifications:- Brand / OEM: Gateway / AMD Platform- Part Number: 4000648 (Serial: P05C018825761078)- CPU Interface: Slot A (Card Edge Connector with retention guide rails)- Installed Processor: AMD Athlon 800 MHz Slot A Cartridge (Pluto/Orion core, AMD-A0800MPR24B A, 512KB L2 Cache)- Processor Markings: (C) 1999 AMD Assembled in the USA / Label: 2510079/800MHZ/FD- Installed Cooling: Cooler Master aluminum heatsink with retention clamps, cooling fan, and screws- Installed Memory: 64MB Total (1x Micron 64MB PC133 SDRAM DIMM, MT8LSDT864AG-133C7, CL3)- Memory Capacity: 3x 168-pin SDR SDRAM DIMM sockets (supports PC100 / PC133 SDR SDRAM)- Chipset: AMD 750 Irongate (AMD-751 Northbridge with green heatsink + AMD-756 Southbridge)- Super I/O Controller: SMSC FDC37M812- Expansion Slots: * 1x AGP universal slot (AGP 2X / 1X) * 5x 32-bit PCI slots- Storage Interfaces: 2x Ultra ATA IDE channels (Primary & Secondary), 1x Floppy drive connector- Power Connector: Standard 20-pin ATX power connector- RTC Battery: Standard CR2032 socket- Form Factor: Standard ATX (approx. 12.0" x 9.6" / 30.5 cm x 24.4 cm)
Rear Panel I/O Ports:- 2x PS/2 Ports (Keyboard & Mouse)- 2x USB 1.1 Ports- 1x Parallel (LPT / Printer) Port (DB-25 female)- 2x Serial (COM) Ports (DB-9 male)
Package Includes:- 1x Gateway 4000648 Slot A Motherboard- 1x AMD Athlon 800MHz Slot A Processor (AMD-A0800MPR24B A, installed)- 1x Cooler Master CPU Heatsink, Cooling Fan & Mounting Screws- 1x Micron 64MB PC133 SDRAM Module (installed)- 2x IDE / Floppy Ribbon Cables (as pictured)