AMD is expected to launch dual core Opteron processors on the 21st of this month. Also expected are consumer level chips arriving sometime in June. AMD will likely sell some of the dual core chips for the same prices as the single core versions to encourage adoption. The first expected dual core chips will likely be the 800 series, with dual core 200 series chips showing up in May. Expected pricing ranges from $851 (USD) for the 265 to $1,299 for the 275 and from $1,514 for the 865 to $2,649 for the 875.