I have a PCIE x4 ARC-1210 RAID controller, and a PCIE x1 TV Wonder 650. Will increasing the GPP wattage from 25w to 75w hurt anything? Also I made the change and switched my PCIE Ports #2 and #11 to 150w. I only have the first PCIe x16 slot populated with a 4870. Will I blow up my rig changing these settings LOL? They're new to me and this post got me curious as to what the advantages and disadvantages of raising these wattages are.