Dell MD666 Socket P PGA 478 Motherboard for Inspiron 6400 E1505 [MD666] - $27.99 : Professional Multi Monitor Workstations, Graphics Card Experts
2005 Dell Inspiron 6400, I want to swap out most of the parts to make it a viable machine for light gaming (GOG.com, Steam, etc.), chatting & vid-calls, browsing internet. Strictly entertainment. :
DELL Inspiron 6400 Assembly Motherboard 0MD666 Intel 1.6GHz CPU
Dell Inspiron 6400 E1505 Laptop Motherboard YD612 w/ Intel Core 2 Duo T5600 CPU | eBay
Dell Inspiron 6400 E1505 Laptop Motherboard YD612 w/ Intel Core 2 Duo T5600 CPU | eBay
For Dell Inspiron 6400 motherboard, motherboard is 100% working - AliExpress