ritiktyagi26 :
currently i am using asus p8b75-M ..mobo ...and I3-3220 cpu
Hello,
The memory with lesser price will do if the specifications are the same. Or you can go with the color that suits your motherboard the best i.e, HyperX Blu.
Go with either 1600MHz or maybe 1866MHz memory speeds, also install the memory in pairs and do not go with single module. Either go with a 4GB kit (2x2GB) or 8GB kit (2x4GB).
Try the below links:
http://www.amazon.com/Kingston-Modules-1600MHz-KHX1600C10D3B1K2-16G/dp/B007TTEHMW
http://www.newegg.com/Product/Product.aspx?Item=N82E16820104173
Or if in case you need basic memory then try Crucial,
Memorystock, Kingston etc. Hope that helps!!