Hello everyone, and thanks for reading.
It looks like I'll be needing to replace my A8N-SLI, since I failed to realize that the Ninja I installed was bending one of the capacitors next to the socket on the I/O panel side. It was bent at 10-15 degrees and while I "fixed" it and don't see any signs of corrosion or leaking, my vcore drops from 1.376 to 1.31 (it fluctuates between 1.376 & 1.392, per cpu-z) fairly often. I also say "drops" because the Corsair HX520 just plain rocks

, and my voltages are very stable.
I lowered the voltage to 1.3625 in BIOS because I was seeing lots more voltage warnings at any higher setting (and lowered the OC too, of course). I believe I'll have to stay away from DFI (unfortunately) because my RAM (2x1GB Gigaram PC3200) is basically value RAM, and I can't afford to upgrade right now.
Should I go with the A8N-SLI premium or try the A8N32-SLI Deluxe? Also, I'd be happy to buy that board on this forum, since I've received a lot of great advice here.