Resizable Bar Support Fatal1ty AB350 Gaming-ITX

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   Hey there, 

I am using a  r5 3600 and a rx 6800 with this Board currently using bios 6.60. As far as I know that version has no option for rebar for the 3000 series of ryzen processors. 

My question is if there is rebar support with the newest bios update released this month and if anyone has experience regarding stability of the bios?

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
SYS64738 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 14 Jun 2018 Status: Offline Points: 75	Post Options Post Reply Quote SYS64738 Report Post Thanks(0) Quote Reply Topic: Resizable Bar Support Fatal1ty AB350 Gaming-ITX Posted: 14 Nov 2022 at 10:50pm
	Hey there, I am using a r5 3600 and a rx 6800 with this Board currently using bios 6.60. As far as I know that version has no option for rebar for the 3000 series of ryzen processors. My question is if there is rebar support with the newest bios update released this month and if anyone has experience regarding stability of the bios?


wino Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 30 Sep 2017 Status: Offline Points: 235	Post Options Post Reply Quote wino Report Post Thanks(0) Quote Reply Posted: 14 Nov 2022 at 11:35pm
	I have this board, Ryzen 5 5600 processor and the latest 7.40 BIOS. Everything works fine. I also have "Above 4G Decoding" and "Re-Size BAR Support" options in the BIOS, which I can Enable. However, I have an old GTX 1050Ti card, so I can't check if it works well :)
	AB350 Gaming-ITX/ac 10.31 BIOS \| Ryzen 5 5600 \| G.Skill Flare X 2x8GB @ 3466 14-14-14-28 \| Zotac GTX 1050 Ti \| Kingston KC3000 1 TB M.2 \| SilentiumPC Supremo M2 Gold 550W V2 \| Plywood case 24x22x21 cm

SYS64738 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 14 Jun 2018 Status: Offline Points: 75	Post Options Post Reply Quote SYS64738 Report Post Thanks(0) Quote Reply Posted: 15 Nov 2022 at 12:51am
	Thank you for your reply. Sounds good so far. I remember rebar/SAM being advertised by AMD as a ryzen 5000 feature, which you have. But that was also with the then new 500 series of boards. Experience from Ryzen 3000 users would therefore still be really interesting. I hope there is nothing implemented in the firmware which locks out previous processors like the 3600 that I have from rebar. Since the board has no pcie 4 I want to use the 6800 to its full potential with pcie 3. Currently with bios 6.60 windows does not boot with the ?�above 4G support??option enabled despite using mbr2gpt to enable CSM off with my windows 10 installation. CSM off and ?�above 4G??off works though.