Mixing Ram Brands (Same sppeds 667)

l was wondering lf l mix A-Data 2x1gb with a 1gb corsair what will happen they are the same speeds.

Anything l should look out for buying them tonight.

Nothing will happen.Works normally.But if you can buy same brand.LahiruD

what lf l buy the same brand  would there be a performance boost 

To have 3gb?

I dont think thats the most stable of choices. 

[QUOTE="LahiruD"]Nothing will happen.Works normally.But if you can buy same brand.xIMBIx

what lf l buy the same brand  would there be a performance boost 

like mixing battery brands. they're just more apt to work/mesh well together.