Is this the right ram to purchase?

packer28

Honorable
Aug 19, 2013
44
0
10,530
Heres the spec
Intel Core i5-3570K
AsRock Z77 Pro4 Motherboard
8GB DDR3 1600Mhz Corsair (8GBx1)
Radeon HD 7970 OC Boost - 3 GB GDDR5
1 Terabyte UDMA600
CORSAIR CX600M 600 W
Windows 8.1

ive heard its better to dual channel ram,would that mean i would put hem in no1 and no3 slots?
Is this http://tinyurl.com/nmln236 good enough for the job,dont really know what MT/s CL11 SODIMM means?