My existing slow old motherboard is a GF615M-P43/ NF725GM-P43/ GF615M-P33V2/ NF725GM-P33/ GF615M-P31V2/ NF725GM-P31. Well one of those are my motherboard model, i just dont know which specifically because that's what is listed in my manual. So, are this kind of motherboard models support ahci? I have also gone in the bios setting and in the integrated peripherals where i see some settings that involves changing the sata mode but the only options available for me is ide and raid. Is choosing the raid is the same as choosing ahci?