Hello! :wave: I'm currently running a 2 year old computer. I'm beginning to realize just how cheap my MoBo (MS-6577) is. I think my processor (P4 2.53 GHz) is "fine" and my nVidia GeForce 440 MX 128 MB does "alright." (Also I just OC'd the graphics card from 250 MHz / 300 MHz to 310 MHz / 460 MHz so it works even better). And I've got 512 MB PC2100 RAM. So here's where I need advice... I basically want to increase the performance without totally upgrading my system. Should I: 1) Get more PC2100 RAM 2) Get a better graphics card 3) Get a better MoBo that can support better RAM and then get better RAM. Oh and in general can one use PC2100 and say PC3200 on the same board at once (assuming both are supported)? I'd hate to just toss my 512 MB stick.