Rattrap Posted January 19, 2006 Share Posted January 19, 2006 I have 2 CMX512-3200C2PRO's. When run individually each chip seems to run fine and runs at 400 mHz (200 FSB). If I install both in dual channel mode, they drop down to 200 mHz (100 FSB). It does this in mutliple systems and if I install different PC3200 ram in those systems, they do run correctly at 400 mHz. They were not sold as a 2 pack, they were bought seperate. The only visible difference is that on the label says XMS3202v1.1 and the other XMS3202v2.1 other than that they seem to be identical (except for another series of number which I believe to be the serial number). Is there are reason this would happen, even though they should be the same chips with the same timings? 1 Motherboard was a MSI Diamond Pro with an AMD Athlon64 4400+ x2, the other test board was a Gigabyte GA-K8N51GMF-9 with a AMD Athlon64 3500+ Link to comment Share on other sites More sharing options...
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