Genuine Dell Precision 3520 Motherboard- OEM Dell Motherboard (systemboard /mainboard) with on-board Intel Core i7-6820HQ quad core CPU and Discrete Nvidia Quadro Graphics.

Compatible Dell Laptops:
Precision 3520 with discrete graphics

Dell Part Number: 0C220

Includes:
On-board Intel Core i7-6820HQ Quad Core CPU @ 2.7Ghz
- Max Turbo Frequency: 3.6GHz
- Nvidia Quadro M620 Graphics

NOTE:This is a compatible replacement motherboard for 3520 systems with theDiscrete Graphics; this is not a compatible replacement for systems with Integrated Intel Graphics (UMA). Please give us a call if you're not sure which motherboard to select.