anonymousdude :
Pretty much any ssd will be faster than a hdd. It just makes everything snappier.
Depends on how you use your PC. For people like me who reboot their PC less than once every few weeks and have enough RAM to hold all frequently used data in the file system cache, having an SSD makes next to no difference.
To be, the biggest difference from putting an SSD in my PC was no longer hearing Firefox/Chrome saving history and other junk every 10 seconds even when they are minimized... hearing HDD accesses when my PC is supposed to be idle was driving me nuts.