Hi,
I have a machine with:
1 3930k
2 Sapphire 7950s
1 Sapphire 6870
Hashrate varies depending on settings/coin but ranges between 1.2GH->1.6GH/s (Bitcoin, divide by 1000 for litecoin estimates).
I'd be willing to give you remote desktop access to the machine for $10-15 a day, to be paid in Bitcoins.