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THE BEST CPU MICROCODE FOR SKYLAKE-X IS HERE!! 02B

PanosXidis24
Level 12

Okay guys,so i test so many cpu microcodes for SKYLAKE-X 50654 for X299 systems,the best for perfomance and overclocking and better thermals is 0200002B you can mod your bios with this cpu microcode!!i found with my 7960X at 4.7GHZ stable on 1.18v and higher scores!!so maybe help someone to go with LN2 scores!!!

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12 REPLIES 12

restsugavan
Level 15

For me the latest microcode 02007206 perform better than 0200002B a lot on WIndows 26H1 

W11280201546A1.jpg

 Safe from Spectre and meltdown attack running great with latest Windows 11 26H1 above .

W11 26H2 29531.1000 Core i9 7980XE 02007206 MCE ME 11.12.98.2655 R6E Modified BIOS 4201 SAMSUNG OG9 FW 1020.0 SSD 970 EVO PLUS 1 TB x 3 NVIDIA RTX 4090 GAME READY 595.71 64GB GSKILL DDR4 3200MHz JBL 9.1 Sound Bar DTS-X

PanosXidis24
Level 12

i tested so much about these cpu microcodes and nop your microcode is way worse than 2B all test on Cinebench r15 r23 and another good is 2B microcode has less heat!!!

tistou77
Level 15

I had tested an old microcode, and my RAM overclocking wouldn't work anymore (it wouldn't boot, but it worked if I lowered the frequency). Maybe it needs more voltage.
I re put the latest MCU 😊

Sorry for my english 😄


Case: Lian Li A77F
MB: Rampage VI Extreme Encore
CPU: i9 10980XE
RAM: G.Skill Trident Z RGB Royal 4x8Gb @4000 C16
GPU: EVGA RTX 2080ti XC Ultra
PSU: Seasonic Prime Ultra Titanium 1000W
OS: Intel Optane P5801X PCIe
DATA: Samsung 980 Pro
SOUND: Asus Xonar Phoebus

@tistou77 you have 10XXX series?

Yes, with an older MCU, I lowered the RAM frequency and was able to test it.

A small performance gain and less CPU heat (the TJMax is modified with this MCU, if I remember correctly).

Sorry for my english 😄


Case: Lian Li A77F
MB: Rampage VI Extreme Encore
CPU: i9 10980XE
RAM: G.Skill Trident Z RGB Royal 4x8Gb @4000 C16
GPU: EVGA RTX 2080ti XC Ultra
PSU: Seasonic Prime Ultra Titanium 1000W
OS: Intel Optane P5801X PCIe
DATA: Samsung 980 Pro
SOUND: Asus Xonar Phoebus

Same here - boot error.

@Cherry_PL_  you have cascadeLake-X?

Yes

OKANDSAFE.jpg

Let's playing games with safety first . Performance impact on new microcode didn't much more to concern. However older microcode maybe faster a little bit but higher risk too. 

W11 26H2 29531.1000 Core i9 7980XE 02007206 MCE ME 11.12.98.2655 R6E Modified BIOS 4201 SAMSUNG OG9 FW 1020.0 SSD 970 EVO PLUS 1 TB x 3 NVIDIA RTX 4090 GAME READY 595.71 64GB GSKILL DDR4 3200MHz JBL 9.1 Sound Bar DTS-X