Buy HP 15-P028TX 15.6-inch Laptop (Core i3 4030U/4GB/1TB/Windows 8.1/NVIDIA GeForce GT 840M graphic card/with Laptop Bag), White Online at Low Prices in India - Amazon.in
Nvidia Geforce 840m Benchmark on Sale, 57% OFF | www.velocityusa.com
NVIDIA GeForce 840M - NotebookCheck.net Tech
Nvidia Geforce 840M Gaming Test - YouTube
NVIDIA GeForce 940M shows around 10% performance leap over GeForce 840M in early benchmark results | LaptopMedia France