Dell Inspiron 7720 overheating & high memory usage fix – October 21, 2015 | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android)
Precision 7720 i7 | Dell Mobile Workstations | Aventis Systems
OPEN ME UP! Dell Inspiron 17R 7720 Disassembly - YouTube
Dell Precision M7720 7720 Mobile Workstation, 17.3 HD (1600 x 900) LCD, Intel Core i7-6920HQ, 16GB DDR4 Ram, 512GB SSD, Radeon Pro WX 4130 Graphics, Windows 10 Professional (Renewed)