Neo's will be up for sale maybe in a week. They are OK to 4700ish C14-13, breaking 4800 has been harder but have had them 4800C16-16 on the extreme so far. That 4800 above is on a new kit and have 2 more kits en-route from overseas for testing. Nice setup by the way. What case is that you are using? S3? I'll have a case on the way in the coming week or 2 for ITX thermal testing, was hard looking at them all with the varying range the prices are on them and one that can fit a decent size radiator and GPU in.