Hey all, I've put it off for too long - Been getting horrible stuff going on with buffer set to 128 with only a few plugins working and using a Profire 2626. I've heard it a hundred times; "get a TI chipset". Well, I'm searching for one but my searches are coming up inconclusive. Can anyone throw me out an exact model or anything? I don't really know a whole lot about computer guts and my friend pretty much built this PC for me.