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New bios 5.30 for AB350 ITX half the GPU bandwidth |
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hqdat 
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Joined: 29 Dec 2018 Status: Offline Points: 3 |
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 Topic: New bios 5.30 for AB350 ITX half the GPU bandwidthPosted: 29 Dec 2018 at 6:40pm |
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Just upgrade my AB350 Fatal1ty ITX bios to 5.30 and now i can OC RAM to 3600 which is awesome.
But the downside is GPU Bus type from x16 3.0 to x8 3.0. I checked by both AIDA64 and GPUZ, all reported same. Pretty sure this is an bios problem b/c i experienced the same on BIOS 3.60 but it's gone with 3.40 (or vice versa b/c i'm not remember well T.T) Anyone have same problem? Sorry for my poor English b/c it's not my native |
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wino
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Joined: 30 Sep 2017 Status: Offline Points: 250 |
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Posted: 30 Dec 2018 at 3:01am |
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Try to find GPU bus type in UEFI. In my 4.71A version (not published official by ASRock) i have 3 settings in Advanced:
- PCIe x16/2x8 Switch - PCIe x16 Switch - Promontory PCIe Switch all should be set to Auto. P.S. can you specify the RAM symbol? |
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AB350 Gaming-ITX/ac 10.31 BIOS| Ryzen 5 5600| G.Skill Flare X 2x8GB @ 3466 14-14-14-28| Zotac RTX 5060 SOLO| Kingston KC3000 1 TB M.2| SilentiumPC Supremo M2 Gold 550W V2| Plywood case 24x22x21 cm
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gizmic
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Joined: 13 Jun 2018 Location: Hong Kong Status: Offline Points: 677 |
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Posted: 30 Dec 2018 at 5:32am |
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even with titan gpu's x8 3.0 is not going to matter
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