Just got my I7 920 Batch #3910A379

I am 24-Hour Prime Stable at 3.6Ghz (180x20) 1.25v

I am testing 3.78 (Turbo on) .. You will notice on the screen shot that CPU-Z reads 1.16 ? I have it set in the bios to 1.25v. Anyone have any tips on keeping the CPU Voltage Regulator cool? It looks to be getting a little high.

I am getting some G.Skill Trident (2000Mhz) on Monday so I will see what the CPU can handle then.

My Setup is:
Intel DX58SO Smackover (Newest Bios)
Intel I7 920 D0 Stepping
Thermalright Ultra-120 eXtremee 1366
OCZ OCZP16006GK Rated for 7-7-7-20 DDR800 @ 1.7V | Running 7-7-7-24 720Mhz @ 1.58v
Antec 900