To quote an email I received from Kingston Tech Support today

"...because of a limitation of in the nForce2 chipset not recognizing HyperX in dual channel configuration ... we can only recommend ValueRAM for this [A7N8X / AbitNF7 /EpoX 8RDA+] board ... this is a mainboard - chipset, not a memory problem"

A stejně tak je tomu u některých OCZ pamětí, a problém se týká všech revizí Nforce2 northbridge