With Sparcstation 5-compatibles already under its belt, Fremont, California-based Aries Research Inc is now offering Sparcstation 20-compatibles with dual Ross HyperSparc processors at from $7,500 with 55MHz CPUs and $9,000 for 66MHz parts. Aries says these Marixx desktop workstations will be the first systems it offers directly to end users and claims that the new machines offer double the power of Sun’s Sparcstation at 42% less cost.