Vintage Intel D850GB (Garibaldi) Socket 423 ATX Motherboard Bundle - Intel 850 Tehama ChipsetIncludes: Intel Pentium 4 1.4GHz CPU (SL4WS), AVC Heatsink/Fan with Retention Hardware, 256MB (2x128MB) Samsung PC800 RDRAM RIMM + 2x C-RIMM & IDE Ribbon Cables
Rare first-generation Pentium 4 platform manufactured by Intel Corporation (Gateway OEM Part 4000725 / PBA AA A49507-402). Built around the flagship Intel 850 (Tehama) chipset with dual-channel Rambus RDRAM architecture. This complete enthusiast bundle includes an installed 1.4GHz Willamette CPU, original AVC cooler with full retention bracket and backplate kit, two Samsung 128MB PC800 RDRAM RIMM modules with metal heatspreaders, two continuity dummy RIMMs (C-RIMM), and ribbon cables. Features AGP Pro / AGP 4X graphics expansion, five 32-bit PCI slots, and standard ATX connectivity. The ultimate platform for authentic Windows 98SE, ME, and 2000 early-Pentium 4 retro builds.
Key Specifications:- Brand / Manufacturer: Intel Corporation / Gateway OEM- Model: D850GB (Garibaldi)- Part Numbers: Gateway 4000725 / Intel PBA AA A49507-402- CPU Socket: Socket 423 (PGA423)- Installed Processor: Intel Pentium 4 1.4 GHz (Willamette core, SL4WS, 256KB L2 Cache, 400MHz FSB, 1.75V)- Installed Cooler: AVC aluminum heatsink with active cooling fan (Model C6025B12L)- Cooler Mounting: Complete hardware kit included (brackets, screws, standoffs, clear backplate)- Installed Memory: 256MB Total RDRAM across 4 RIMM slots: * 2x Samsung 128MB PC800-45 RDRAM RIMM modules with metal heatspreaders (MR16R0828BN1-CK8N) * 2x Continuity RIMM (C-RIMM) dummy termination cards- Chipset: Intel 850 Tehama (82850 MCH Northbridge + 82801BA ICH2 Southbridge)- Front Side Bus (FSB): 400 MHz FSB- Expansion Slots: * 1x AGP Pro / AGP 4X slot (1.5V) * 5x 32-bit PCI slots * 1x CNR (Communication and Networking Riser) slot- Storage Interfaces: 2x Ultra ATA/100 IDE channels (Primary & Secondary), 1x Floppy drive connector- Power Connectors: Standard 20-pin ATX + 4-pin ATX12V + 6-pin auxiliary power connectors- 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)- 1x Serial (COM) Port (DB-9 male)
Package Includes:- 1x Intel D850GB Socket 423 Motherboard- 1x Intel Pentium 4 1.4GHz Processor (SL4WS, installed)- 1x AVC CPU Heatsink & Fan- 1x Bag with Socket 423 retention brackets, screws, and clear backplate- 2x 128MB Samsung PC800 RDRAM RIMM Modules (256MB total)- 2x C-RIMM Continuity Termination Modules- 2x IDE / Floppy Ribbon Cables (as pictured)
