Phoronix has posted a review on the Kingmax Mars DDR2-667 memory
Although Kingmax is no Corsair, Mushkin, or OCZ in the enthusiast market for that matter here in the United States, they have been quietly making memory solutions since 1989 and made quite a stir here during SDRAM days. Up for review today, we have their Mars DDR2-667 512MB modules, but with a SPD CAS Latency of five can it keep up with such low-latency alternatives as Corsair's XMS2-5400UL? Well to be frank, hell yes it can! We managed to tighten these 5-5-5-15 modules all the way to 3-3-3-8, while being completely stable on air![url=http://www.phoronix.com/vr.php?view=4366]Kingmax Mars DDR2-667 (5-5-5-15 @ 3-3-3-8)