Comparison with similar products at a price, the sample is carried out among the goods of one price range and in the same or a similar group of goods. For example, the card can be compared with a motherboard with integrated video, or with ready computers. In the general case on the list are the least differ in price (in both directions), items from one category of goods. Selection of test due to the fact that the rating of its most accurately.

test stands for Intel platform
test stands on the platform of AMD
SSD 250 Gb SATA-II OCZ <OCZSSD2-1VTXA250G> 2.5 "