http://www.apple.com/imac/
"Apple today announced a new model in the lineup of iMacs, a new 24" HD model. It comes with a 1920x1200 LCD, 2.16GHz or 2.33GHz Intel Core 2 Duo processor, 1-3 GB Memory, 250 or 500GB SATA Drive, NVIDIA GeForce 7300GT or 7600GT with 128MB GDDR3 Video card. Also posted is a new lower end iMac, which looks very similar to the education iMac. Also available is a small speed boost to the Mini line, which now sports a Core Duo 1.83GHz Processor. "