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x470 Taichi, XFR/PBO and CPU voltage offset

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paologab View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote paologab Quote  Post ReplyReply Direct Link To This Post Posted: 30 Nov 2018 at 3:25pm
Hi, which tdie temp do you have under stress?
I get easily over 80??With stress-ng --matrix 0
AMD Ryzen 7 2700X w/Wraith prism
x470 Taichi bios 3.50
16gb HX432C16PB3K2/16 (hynix H5AN8G8NCJR-UHC)
M.2 970 EVO, SATA SSD, 2 SATA HDD
AMD Radeon RX 580 8G OC
Linux Kernel 5.4
Manjaro Stable XFCE
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paologab View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote paologab Quote  Post ReplyReply Direct Link To This Post Posted: 30 Nov 2018 at 3:58pm
I realized that I'm ot.
Sorry for that.
Pls answer in pm
AMD Ryzen 7 2700X w/Wraith prism
x470 Taichi bios 3.50
16gb HX432C16PB3K2/16 (hynix H5AN8G8NCJR-UHC)
M.2 970 EVO, SATA SSD, 2 SATA HDD
AMD Radeon RX 580 8G OC
Linux Kernel 5.4
Manjaro Stable XFCE
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Malakai View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Malakai Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2018 at 4:28am
Tdie = 70 degrees under all core 100% load, ambient temp is 27 degrees

My latest results:
2700x, PBO/XFR on, cpu offset -0.075v, 101 BCLK, RAM 3500 CL16, single core boosts to 4.39Ghz and all core stable at 4.14Ghz under a Corsair H150i PRO balanced fan and pump profile. Cinebench multi 1865, single 177.

I'm aiming to push the BCLK to around 104, I might have to drop the RAM back to 3333 base though for stability. Need to get single core score up. My ultimate goal is 1900 multi and 190 single.
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J Z View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote J Z Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2018 at 4:57pm
Hello guys, is the BIOS ok now ?
Kind Regards,
JZ

https://shop.JZelectronic.de - Der Shop mit ausgesuchter ASRock Profi Hardware

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Malakai View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Malakai Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2018 at 6:02pm
Yes it is working just fine on my system.
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paologab View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote paologab Quote  Post ReplyReply Direct Link To This Post Posted: 02 Dec 2018 at 6:37pm
Hi, same here. All is ok.
No more freezes.
Even with CPU + GPU heavy stress, max XMP ram profile, XFR&PBO enabled.
Now I'm looking for balanced fan tuning.
AMD Ryzen 7 2700X w/Wraith prism
x470 Taichi bios 3.50
16gb HX432C16PB3K2/16 (hynix H5AN8G8NCJR-UHC)
M.2 970 EVO, SATA SSD, 2 SATA HDD
AMD Radeon RX 580 8G OC
Linux Kernel 5.4
Manjaro Stable XFCE
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