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Normal Voltage Ranges For C2D and Rampage II Formula

Joined
Mar 31, 2014
Messages
1,533 (0.42/day)
Location
Grunn
System Name Indis the Fair (cursed edition)
Processor 11900k 5.1/4.9 undervolted.
Motherboard MSI Z590 Unify-X
Cooling Heatkiller VI Pro, VPP755 V.3, XSPC TX360 slim radiator, 3xA12x25, 4x Arctic P14 case fans
Memory G.Skill Ripjaws V 2x16GB 4000 16-19-19 (b-die@3600 14-14-14 1.45v)
Video Card(s) EVGA 2080 Super Hybrid (T30-120 fan)
Storage 970EVO 1TB, 660p 1TB, WD Blue 3D 1TB, Sandisk Ultra 3D 2TB
Display(s) BenQ XL2546K, Dell P2417H
Case FD Define 7
Audio Device(s) DT770 Pro, Topping A50, Focusrite Scarlett 2i2, Røde VXLR+, Modmic 5
Power Supply Seasonic 860w Platinum
Mouse Razer Viper Mini, Odin Infinity mousepad
Keyboard GMMK Fullsize v2 (Boba U4Ts)
Software Win10 x64/Win7 x64/Ubuntu
So I recently acquired a Rampage II Formula for around 100 bucks, I threw my old E7200 in to see how far it would go, but it doesn't seem to be as simple as changing multis and the Vcore like Haswell is.

Main question I have, is what are the normal voltage ranges for this board and CPU. I am currently running at ~1.4V on the core with 422FSBx9.5 so the CPU is just over 4GHz. But it doesn't seem to be stable in P95, although I have ran a couple of superpi 1M runs and it works fine (13ish sec)
 
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