i find it weird how it says 'AMD - Other hardware - PCI bus' when it is a intel pc
That is correct, I run a Xeon platform and also an i5 3470,so the driver is correct.I could be wrong but the Labeling for the Driver is just a Generic Label inside the Devices inf file>> "XEON Processor E3-1200 v2/3rd Gen Core Processor DRAM Controller - 0150"
It says XEON or 3rd Gen Intel , your Intel 3770 would be 3rd GEN so the "generic" Driver which is Good for BOTH either Xeon OR Intel 3rd Gen is Precisely what you need.