Just noticed this, so I thought I would share for those who are interested. Apparently Corsair has made revisions to their H-series closed loop cooler line up and are going to start shipping out modified H100s, H80s, H60s, and a H55. I know a lot of people frown upon closed loop coolers compared to air alternatives, but for beginners who want a good looking system and the ability to overclock, they are pretty good imo. (I have an old h60). Here are some apparent changes in the revision. -The closed loop kits now come with Corsair's SP series fans, which are optimized for static pressure. (These are actually good fans) -They have made changes to the pump and rad design -New updated mounting kit. -Tubing is now flexible, kink free tubing instead of the rigid ones. -The H80 and H100 now have Corsair Link built in (no need to buy it separately,just plug in provided cable to usb header on mobo). -H80 and H100 push button is removed, you can change pump/fan speed through software. What do you guys think?