Hi. I've been getting frequent BSODs, usually when gaming. I've tried a few things and think it might be the motherboard or video card. Wondering if anyone could give me some suggestions. Dell Inspiron 530 (Desktop) Foxconn DG33M03 motherboard? Q6600 4 x 1GB PC2-6400 Transcend HD4850 2 SATA HDs Antec Earthwatts 500 The BSOD's were happening with XP SP3 installed. I partitioned off 80GB and installed Windows 7 and it continued in the newly installed OS. I upped the PSU from the 350w that it came with to a 500w Antec Blew the dust out of everything, reapplied thermal paste to GPU. Temps are ok. Ran memtest86+ overnight and it came back with no errors. Tried different ATI driver versions. Installing drivers with and without CCC. Do the minidumps give any clues as to what can be causing this? Any help is greatly appreciated. Thanks.