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PBO and X470 Taichi Ultimate

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Naenyc View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Naenyc Quote  Post ReplyReply Direct Link To This Post Topic: PBO and X470 Taichi Ultimate
    Posted: 16 May 2019 at 1:02am
Precision Boost Override(PBO), does not seem to be activated by the settings in the BIOS.

AMD Ryzen Master -> Current indicates that it is off, after setting it as fnordie stated in XFR2 and PBO
[URL=http://forum.asrock.com/forum_posts.asp?TID=9279&title=xfr2-and-pbo]XFR2 and PBO[/URL]

XFR is under Advanced -> CPU Configuration

PBO under Advanced -> AMD CBS -> NBIO -> "XFR Enhancement" -> Precision boost overdrive (its funny wor the PBO is called XFR, dont get confused)


As many have stated, this is very frustrating for a top of the line MB, is there clearer documentation out there?
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jinjervitus View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote jinjervitus Quote  Post ReplyReply Direct Link To This Post Posted: 16 May 2019 at 1:08pm
What bios version?
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gizmic View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote gizmic Quote  Post ReplyReply Direct Link To This Post Posted: 22 May 2019 at 12:46pm
with it disabled i get max 3.9ghz while with it enabled i have 4.1-4.3 somewhere around there i dont have master install as it seems to be a useless program to me
AMD 2700X
8GBX2 Trident Z RGB 4000@3533CL14
Inno3D 1070Ti X2
X470 Taichi Ult 3.23
Custom Water Cooling Kit by Bitspower
Samsung 970 EVO M.2
Samsung 860 EVO 500GB RAID0
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akirabbq View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote akirabbq Quote  Post ReplyReply Direct Link To This Post Posted: 22 May 2019 at 3:23pm
The PBO/XFR setting does not do much after BIOS version 3.xx.
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fnordie View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote fnordie Quote  Post ReplyReply Direct Link To This Post Posted: 22 May 2019 at 4:07pm
I read that withe the new bios versions wich have a BETA Agesa version pbo is broken or missing.
P state oc is also gone with the new version.

The bios should be released as Beta...
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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: 22 May 2019 at 4:59pm
Best ZEN1 BIOSe

https://www.jzelectronic.de/jz2/forum.php?act=38133
Kind Regards,
JZ

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

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gizmic View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote gizmic Quote  Post ReplyReply Direct Link To This Post Posted: 22 May 2019 at 5:13pm
@JZ i actually always wanted to ask if the 1.64 on taichi U is better than the 2.00 or is it the same with the extra ram speed straps
AMD 2700X
8GBX2 Trident Z RGB 4000@3533CL14
Inno3D 1070Ti X2
X470 Taichi Ult 3.23
Custom Water Cooling Kit by Bitspower
Samsung 970 EVO M.2
Samsung 860 EVO 500GB RAID0
WD GOLD 2TB RAID0
Corsair AX860i
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jinjervitus View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote jinjervitus Quote  Post ReplyReply Direct Link To This Post Posted: 23 May 2019 at 1:08am
Glad I sat tight on 1.62 with my 2700x. No plans for Ryzen3 any time soon.
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gizmic View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote gizmic Quote  Post ReplyReply Direct Link To This Post Posted: 24 May 2019 at 12:51pm
i flashed to 3.10 just for kicks havent played around with it yet but yes the amd section of the bios is alot shorter

it seems to boost normal at 100 and it doesnt boost at 101 or maybe i have to activate it again as it is displaying a very low vcore
AMD 2700X
8GBX2 Trident Z RGB 4000@3533CL14
Inno3D 1070Ti X2
X470 Taichi Ult 3.23
Custom Water Cooling Kit by Bitspower
Samsung 970 EVO M.2
Samsung 860 EVO 500GB RAID0
WD GOLD 2TB RAID0
Corsair AX860i
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Post Options Post Options   Thanks (0) Thanks(0)   Quote J Z Quote  Post ReplyReply Direct Link To This Post Posted: 24 May 2019 at 2:22pm
Originally posted by gizmic gizmic wrote:

@JZ i actually always wanted to ask if the 1.64 on taichi U is better than the 2.00 or is it the same with the extra ram speed straps
Yes for ZEN1
Kind Regards,
JZ

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

https://www.facebook.com/asrock.de
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