Yes it will but if you thinking you can put the X800Xt PE in SLI it cant be done and wont be for a long time.
So just get a normal nForce 4 Ultra chipset board with just one PCI-E slot if you want to go with a X800XT PE.
If you do get the MSI K8N DIAMOND whats the use since the X800XT PE is not capable of SLI and would be a waste of money.
Rather get the MSI K8N Neo4 Platinum.
It will save you money and will work perfectly with the X800XT PE.
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