I have an MCP-655, and the pump/res I linked is almost matches it in the review I read.
Also, just popped the EVGA 470 in my AMD rig for now to do some pcmark. It seems like a pretty good clocker, though I dont know average clocks for 470s. Stock is 607, I got it to 767 so far with 63% fan speed stable through kombuster and L4D2 on stock volts (.987). Its beastly
