Debating on which one to get, I currently have an 80gb intel x25-m ssd for win7 ultimate x64, and after installing WoW and DCU with all patches and downloads I have a whopping ~12gb left and am looking for a second SSD to install rest of games or possibly use the bigger for OS/games and use this as secondary as well. Thoughts on which one is better?
1) If your motherboard supports SATA III, I would get the C300, otherwise stick with the OCZ.
2) You will see improvement in load times but not really in FPS. I've heard that WoW does benefit from a SSD drive in massive battles due to the quicker access time of the SSD. I don't play WoW, so I can't confirm or deny that statement.
I run my Intel X25-M G2 for OS and Apps and utilize my WD 300GB VRaptor for games and don't see an issue. I have a Samsung Spinpoint F3 1 TB for storage.