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Der8auer's Guide for Haswell-E 4GHz+ Uncore (For All Motherboards)

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It works on retail 5820K, tried both mods. For 2nd mod I did it without external power device. Just connect it to VDDR MOSFET or coil and your VDDR = you "uncore signal voltage".

 

MSI X99S XPOWER AC

Before mod: 3700MHz

After Easy 4G mod: 4100MHz

After 4G+ mod: 4500MHz (1.6Vddr = 1.6V "uncore signal voltage")

 

This CPU is capped at 4500, test on X99-DELUXE, will have to try with my 5960X.

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I have used the wire from the 80-pin IDE cable (ATA66+), don't know what AWG gauge is that but it seems to be working without a hitch.

 

Here you can see it connected to Vddr inductor:

dMY0Bt3.jpg

 

Thanks Roman for the mod! :banana:

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Great Mod!

 

Don´t know if anyone told you; the special heat resistant Tape you used for covering the pins is called "Kapton Tape or here in germany Kaptonband" Easy to get!

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I cannot see this not working for a 5930k.

 

Can ANYBODY verify? I have a window fogger repair kit I used for 775 BSEL mods. I'm sure it will work just fine for the lazy mod. Looking for 4ghz+, at 3.6ghz right now and it's just not enough.

 

;)

 

EVGA Motherboard.... never again. Solid (very solid), but lacking in options.

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is this mod still relevant? I have 5820K and SOC Champion.

 

 

You shouldn't need to do this if you have the Champion as it has an OC socket, it's ready to go.

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You shouldn't need to do this if you have the Champion as it has an OC socket, it's ready to go.

 

Ahh cool, thx. OP mentions it also works on other OC socket boards so I thought it might also help on the Champion.

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Set the CPU switch to OC mode and 3 extra voltages appear in the Bios from memory they are LV4 to LV6.

 

Cheers. Yep I see it and I got uncore to 4.3 Ghz-ish under SS so that seems reasonable.

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