Yes all copper/brass or plated components like nickel with silver need no corrosion blocker.
It is usually when aluminium gets introduced that additives are needed.
Otherwise a little piece of silver and distilled water is all you need.
CPU Intel i7 920 D0
Overclock Meh..depends, up to 4.55Ghz 1.425v
Motherboard And BIOS Version ASUS RIIE or ASUS TUF Sabretooth x58s
Memory OCZ Reaper 1866 6GB or GSkill RipJaw 2kC6
Power Supply BeQuiet DPP 1200w
Graphics HD5970 1Ghz x2
Case And Cooling Lian Li V2110 + Custom Water
O/S And Misc Stuff Win7 Ulti X64