I recently purchased the following laptop. It's RAM is expandable to 16 GB ( 8 GB built in, 1 slot empty ). I want to make the RAM 16 GB. Application: Audio-Video editing, Light gaming I earnestly request suggestions for which 8 GB RAM I should buy for my Laptop. Don't have any idea which manufacturers are good. My options asunder :- (please suggest any other if not included) http://www.mysmartprice.com/compute...607|200328-211479|200329-211484|200330-211487 All offers for Lenovo 59-429607 15.6-inch Laptop (Core i5-4210U/8GB/1TB/Win 8.1/4GB Graphics), Silver by Lenovo Description Powered by Intel i5 (4th Gen) processor of 4210U variant with a chipset of QM87, cache memory of 3 MB and clocking speed of 1.7 GHz with Turbo Boost Upto 2.7 GHz, the lenovo Z50 is a multifaceted notebook. It runs on 64 bit Windows 8.1 OS and has a system memory of 8 GB DDR3, 2 memory slots (Unused Slot - 1) and a 1 TB HDD. It features a 39.62cm (15.6) full HD TN GL Slim Display screen, HD webcam, standard keyboard and SuperMulti Tray-in Drive optical drive. It comes loaded with 4 GB dedicated graphics memory capacity while the graphic processor is N15S - GT. On teh communications front, it includes Bluetooth v4.0 and wireless LAN (IEEE 802.11 b/g/n). Other ports include 2 x USB 2.0, 1 x USB 3.0 and an HDMI port. The device runs on a 4 cell battery with 65 W AC Adapter and comes with a 1 year warranty.