Why are you starting a new thread for this? You (moderators now) can just tack it on to the original thread.
Does this mean you've gone through all the steps listed there and still having problems?
Like Jon said:
1) We'd need to know what case you have. If it's not an aftermarket case, pictures would work just as well.
aftermarket cases have at least 1 fan mount.
Main: i5-3570K, ASRock Z77 Pro4-M, MSI RX480 8G, 500GB Crucial BX100, 2 TB Samsung EcoGreen F4, 16GB 1600MHz G.Skill @1.25V, EVGA 550-G2, Silverstone PS07B
HTPC: A8-5600K, MSI FM2-A75IA-E53, 4TB Seagate SSHD, 8GB 1866MHz G.Skill, Crosley D-25 Case Mod