Pharitthanun Posted May 15, 2022 Share Posted May 15, 2022 (edited) I use x3i bios but i can't unlock DRam volt (Renesas PMIC) over 1435mV What should I do or anyone have unlock bios, please help me. Many thanks Edited May 15, 2022 by Pharitthanun Quote Link to comment Share on other sites More sharing options...
Crew Leeghoofd Posted May 15, 2022 Crew Share Posted May 15, 2022 maybe drop down to X3i bios Quote Link to comment Share on other sites More sharing options...
sergmann Posted May 16, 2022 Author Share Posted May 16, 2022 23 hours ago, Pharitthanun said: I use x3i bios but i can't unlock DRam volt (Renesas PMIC) over 1435mV What should I do or anyone have unlock bios, please help me. Many thanks Can`t confirm it, with x3i I can change voltages vor PMIC and Mem Quote Link to comment Share on other sites More sharing options...
eczanet Posted May 18, 2022 Share Posted May 18, 2022 hi i am a good at hardware and old user very good understanding of overclocking ... using pc since 386sx and overclocking since athlon 2500+ also have 12400f and gigabyte tachyon z690 + kingston ddr5 6000 ddr5 rams 6800 cas 32 i have no problem but i cant overclock my cpu i tried x2d x3i x3k bioses when my BCLK over 103 i got 0x9 Q code .. i tried many cpu ratios and lowered ram freq like 4000mhz s i have no progress .. my aio pump failed so i am using stock fan but cpu dont go over 65 even on cinebench.. what am i missing ... Quote Link to comment Share on other sites More sharing options...
Mahameru Posted May 18, 2022 Share Posted May 18, 2022 (edited) 41 minutes ago, eczanet said: hi i am a good at hardware and old user very good understanding of overclocking ... using pc since 386sx and overclocking since athlon 2500+ also have 12400f and gigabyte tachyon z690 + kingston ddr5 6000 ddr5 rams 6800 cas 32 i have no problem but i cant overclock my cpu i tried x2d x3i x3k bioses when my BCLK over 103 i got 0x9 Q code .. i tried many cpu ratios and lowered ram freq like 4000mhz s i have no progress .. my aio pump failed so i am using stock fan but cpu dont go over 65 even on cinebench.. what am i missing ... Hi there, for non-K OC please choose 0x09 microcode on main bios section Edited May 18, 2022 by ivaneza 1 1 Quote Link to comment Share on other sites More sharing options...
eczanet Posted May 18, 2022 Share Posted May 18, 2022 11 hours ago, ivaneza said: Hi there, for non-K OC please choose 0x09 microcode on main bios section thnx for help .. it does not work 0x09 but on 0x0D .. when go up to 5ghz cpu got 100 celcius degree (stock fan )so i already ordered nzxt x63 i think i can keep my cpu under 70 degree when 5ghz .. Quote Link to comment Share on other sites More sharing options...
Mahameru Posted May 19, 2022 Share Posted May 19, 2022 7 hours ago, eczanet said: thnx for help .. it does not work 0x09 but on 0x0D .. when go up to 5ghz cpu got 100 celcius degree (stock fan )so i already ordered nzxt x63 i think i can keep my cpu under 70 degree when 5ghz .. Oh, sorry you have 12400F, tought it was 12100F.. of course X63 will do the job for 12400F Quote Link to comment Share on other sites More sharing options...
woizz Posted June 6, 2022 Share Posted June 6, 2022 On 5/15/2022 at 11:19 AM, Pharitthanun said: I use x3i bios but i can't unlock DRam volt (Renesas PMIC) over 1435mV What should I do or anyone have unlock bios, please help me. Many thanks Same here, green sticks HMCG78MEBUA081N with Renesas PMIC. MB can not set more than 1.425 Tried x3b, x3c and x3k BIOSes Quote Link to comment Share on other sites More sharing options...
sergmann Posted June 6, 2022 Author Share Posted June 6, 2022 Have you checked my profile? Which CPU did you use? I‘ve tested now Giga/Corsair and TeamGroup Mems. No problem with voltage settings. all X-Bioses have open Voltage settings Quote Link to comment Share on other sites More sharing options...
woizz Posted June 6, 2022 Share Posted June 6, 2022 12900K SP92. Also, i have a Kingston 6kC40 kit, and with it voltage control works. however, with Hynix sticks motherboard doesn't set voltage over 1.425 Quote Link to comment Share on other sites More sharing options...
sergmann Posted June 6, 2022 Author Share Posted June 6, 2022 Guys check my scores, I use only Hynix Mem on this Board. I have Samsung also, but they are not so good as Hynix Quote Link to comment Share on other sites More sharing options...
woizz Posted June 6, 2022 Share Posted June 6, 2022 It seems like motherboard is unable to turn PMIC from secure to program mode. Quote Link to comment Share on other sites More sharing options...
sergmann Posted June 6, 2022 Author Share Posted June 6, 2022 One of our team members got Dell Hynix mem. He will test it on Tachyon Quote Link to comment Share on other sites More sharing options...
woizz Posted June 6, 2022 Share Posted June 6, 2022 Just checked with f6d bios, voltage sets as intended. 1 Quote Link to comment Share on other sites More sharing options...
skullbringer Posted June 6, 2022 Share Posted June 6, 2022 works on x3i too, tested with dell and patriot modules with "locked" renesas pmic p8911 1 Quote Link to comment Share on other sites More sharing options...
Andrix85 Posted July 10, 2022 Share Posted July 10, 2022 Hi guys... i'm having some issues with my config : 12600K and G7400 with new TACHYON ; DDR5 are KINGSTON FURY BEAST 6000 CL40 2x8GB ....My problem is error Ad on debug .....and i can't use QFLASH+ function ...Why ? Wat is wrong ? Thanks Quote Link to comment Share on other sites More sharing options...
sergmann Posted July 11, 2022 Author Share Posted July 11, 2022 can you start your system to flash new bios or is it not possible? If you can`t start it, take FAT32 USB drive, put X3i bios on it and rename it in gigabyte.bin. Put usb-drive in the red USB-Port near LAN port and press QFLASH-Button, after it all two bios chips are flashed. Quote Link to comment Share on other sites More sharing options...
Andrix85 Posted July 19, 2022 Share Posted July 19, 2022 Hi Sergmann, i solved issues with flash the bios finallly. I put X3i but i can’t oc with bclk and G7400. Over 103 mboard stop to 54 debug error. Any advises ? Can you share me bios setting with ddr5 frequency to 6ghz ? Thanks a lot Quote Link to comment Share on other sites More sharing options...
sergmann Posted July 19, 2022 Author Share Posted July 19, 2022 For non k CPU’s and BCLK OC you need the right microcode, I would try it with 0x09 ? Quote Link to comment Share on other sites More sharing options...
Andrix85 Posted July 19, 2022 Share Posted July 19, 2022 26 minutes ago, sergmann said: For non k CPU’s and BCLK OC you need the right microcode, I would try it with 0x09 ? Thanks, tomorrow i would try! Any question : ddr ram divisor if i set 6000 in frequency, would set automatically if i raise bclk ? Error 54 seems ram issues for me Quote Link to comment Share on other sites More sharing options...
sergmann Posted July 20, 2022 Author Share Posted July 20, 2022 (edited) 6 hours ago, Andreat85 said: Thanks, tomorrow i would try! Any question : ddr ram divisor if i set 6000 in frequency, would set automatically if i raise bclk ? Error 54 seems ram issues for me Of course for BCLK benching, set Mem @4k for example and test bclk Edited July 20, 2022 by sergmann 1 1 Quote Link to comment Share on other sites More sharing options...
Andrix85 Posted July 24, 2022 Share Posted July 24, 2022 On 7/20/2022 at 6:46 AM, sergmann said: Of course for BCLK benching, set Mem @4k for example and test bclk Thanks Sergamann, now it's ok Quote Link to comment Share on other sites More sharing options...
sergmann Posted July 24, 2022 Author Share Posted July 24, 2022 Sounds great! 1 Quote Link to comment Share on other sites More sharing options...
5erveD Posted July 28, 2022 Share Posted July 28, 2022 Hi Gents. How do I set up the + and - ratio/bclk button on the board. AFAIK you should be able to gice those buttons different tasks ie Ratio up or down Or Bclk up or down Thanks in advance Quote Link to comment Share on other sites More sharing options...
sergmann Posted July 28, 2022 Author Share Posted July 28, 2022 That’s right, you can select the buttons for BCLK or multi/ratio in the menu “Settings” you can change it. Per default it’s multi/ratio but you can select BCLK for it 1 Quote Link to comment Share on other sites More sharing options...
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