17938-1 Dell Latitude 3400/3500 Laptop Motherboard — Supports i3 / i5 / i7 — CN-0XTJ0V 0K3FRD 0X7J0V CN-07KGFX

Replacement 17938-1 motherboard engineered for Dell Latitude 3400 and 3500 laptops. This logic board supports Intel i3, i5 and i7 CPUs, making it a flexible option for repairs or performance upgrades. Marked with part numbers CN-0XTJ0V, 0K3FRD, 0X7J0V and CN-07KGFX, the board is built to offer dependable operation and long-term reliability. Its design ensures straightforward compatibility with the Latitude 3400/3500 chassis and connectors. Installing this motherboard can improve multitasking capability and overall system responsiveness by enabling use of higher-performing processors, making it a practical choice for restoring or boosting laptop performance.