The pci-e connectors aren't a problem, the OCZ gamexstream has the necessary 6 pin and 6+2 (ie. 8 pin) pci-e connectors. Considering it can power an 8800 gts g92, and the 9800gx2 is essentially 2 of that card SLIed, and each of the pci-e connectors gets its own 18a rail, I'd almost certain it will work without a problem.
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"Quad cores are only good for burning CD's"
Q6600 @ 3.3 | Xigmatek HDT-S1283 |
8800gts G92 512mb (756/1890/1044) | GA-P35-DS3L