40007251 Intel MB Gateway Pentium4 Socket.423 Motherboard Part 4000725 52-m4 (Refurbished)
Intel SL5FW P4 1.3Ghz/256/400/1.75V Socket 423 CPU | RecycledGoods.com
Dell MX-06F067 Socket 423 System Board / Motherboard from Optiplex GX400 | RecycledGoods.com
The Interface - Intel Pentium 4 1.4GHz & 1.5GHz
Socket 423 Computer Processor for sale | eBay
Intel D850GB Socket-423 Motherboard
help attaching heat sink to Pentium 4 Socket 423 | Vintage Computer Federation Forums
What is a Socket 423?
_F.jpg "Intel Pentium 4 1.3 GHz (socket 423) - Hardware museum")
Intel Pentium 4 1.3 GHz (socket 423) - Hardware museum
Socket 423 abandoned why? | Overclockers Forums
Socket 423 - Wikipedia
File:Socket 423 Top View.jpg - Wikimedia Commons
i850 (Socket 423) based Motherboards
_F.jpg "Intel Pentium 4 1.4 GHz (socket 423) - Hardware museum")
Intel Pentium 4 1.4 GHz (socket 423) - Hardware museum
ECS P4VXMS Pentium 4 Socket 423 Motherboard 400 MHz Bus with Manual and Software | eBay
Intel Pentium 4 2.0 GHz on Socket 423 and Socket 478
Intel Pentium 4 Socket 423/478 - CPU MUSEUM - MUSEUM OF MICROPROCESSORS & DIE PHOTOGRAPHY
Dell Optiplex GX400 Socket 423 Motherboard 6F067 – JSM Computer Solutions
Building the “Ultimate year 2000” Socket 423 RDRAM Pentium 4 System, Were they Really that Slow? | ancientelectronics
Socket 423 - EcuRed
