100GB of rams? We'll never need more than 640k, but you're probably too young to remember that infamous statement (made by one W. Gates)... I'm not worried about the lifespan of LC, I'm worried about it springing a leak...especially after I change out the fluid and don't tighten a clamp enough or get it seated 'just so'. Looking around some more, looks like you <can> get air-cooled systems from cyberpower, you just need to start with one of the lower-priced models. I spec'ed one out with fans, same video, proc, and rams, but added a 40GB SSD for the OS (in addition to the 1TB storage drive), some USB 3 ext. ports, and a name-brand 600w PSU, ended up around $50 cheaper. Tried to share it/save it, but failed.