As you can see from the chart below, at stock speeds the Mushkin XP2-9200 did extremely well; only slightly beaten by the OCZ PC2-9200 when it was running with a higher clocked processor, or when the OCZ ran at 1251-5-5-5-18.
When the Mushkin XP2-9200 was overclocked to 1200-5-5-4-12, it took top spot on our chart.