For Lenovo G710 Motherboard DUMBO2 MAIN BOARD REV 2.1 HM86 PGA947 820M 2GB GPU | eBay
For Lenovo Ideapad Z710 DUMB02 Rev: 2.1 11S90004562 Laptop Motherboard GT740M GPU DDR3L MAIN BOARD Full Test - AliExpress
Spare slots? Dell Inspiron 15 Laptop. How hard would it be to add components if possible? Not looking for reasons to do, just looking to see if and what kind of process
For Lenovo G710 laptop Motherboard DUMB02 MAIN BOARD REV:2.1 HM86 DDR3 | eBay
Материнская плата DUMBO2 для ноутбука Lenovo G710 HM86 90004372
DUMBO2 original motherboard for Lenovo G710 laptop motherboard DDR3L GeForce with GT720M/820M graphics card 100% test work - AliExpress
Motherboard DUMBO2 MAIN BOARD - 69N0B5M23A01 for Lenovo G710