ASRock.com Homepage
Forum Home Forum Home > Technical Support > Intel Motherboards
  New Posts New Posts RSS Feed - bus speed 99.76 z790 Steel Legend
  FAQ FAQ  Forum Search Search  Events   Register Register  Login Login

bus speed 99.76 z790 Steel Legend

 Post Reply Post Reply
Author
Message
higaseiti View Drop Down
Newbie
Newbie
Avatar

Joined: 27 Nov 2022
Location: Brasil
Status: Offline
Points: 125
Post Options Post Options   Thanks (0) Thanks(0)   Quote higaseiti Quote  Post ReplyReply Direct Link To This Post Topic: bus speed 99.76 z790 Steel Legend
    Posted: 27 Nov 2022 at 1:45pm
My bus speed doesn't stay at 100. So my i7 13700kf doesn't reach 5.4 which is the speed reported by Intel. Please, return with the bios options: Spread Spectrum or Bclk Advanced Setting / Bclk SSC Mode as informed in the bios manual pdf but that does not appear in the bios of the Z790...
If you can send a new bios with these options I would be very grateful, otherwise I will return the product. thanks.

PS.: In my inf TVB, not appear temps too...

Beta bios 3.06

**My first Asrock and I'm disappointed.



Back to Top
wired-dev View Drop Down
Newbie
Newbie


Joined: 28 Oct 2022
Status: Offline
Points: 65
Post Options Post Options   Thanks (0) Thanks(0)   Quote wired-dev Quote  Post ReplyReply Direct Link To This Post Posted: 28 Nov 2022 at 3:31am
actilly it sounds like your in performance mode rahter then normal. as all your cores are at max; can only do 5.4 with 2 cores active/maxed out. so there ya go
Back to Top
higaseiti View Drop Down
Newbie
Newbie
Avatar

Joined: 27 Nov 2022
Location: Brasil
Status: Offline
Points: 125
Post Options Post Options   Thanks (0) Thanks(0)   Quote higaseiti Quote  Post ReplyReply Direct Link To This Post Posted: 28 Nov 2022 at 10:25am



Even in balanced power mode or economy, the bus speed doesn't change to 100. It seems that this doesn't happen with other brands. I'll try with an Aorus.
Back to Top
fakenzz View Drop Down
Newbie
Newbie
Avatar

Joined: 28 Nov 2022
Status: Offline
Points: 60
Post Options Post Options   Thanks (0) Thanks(0)   Quote fakenzz Quote  Post ReplyReply Direct Link To This Post Posted: 28 Nov 2022 at 1:20pm
I ordered Z790 Steel Legend and im kinda worried seeing these posts. Because of this BLCK speed performance is worse than on other brands, ive seen benchmarks on geekbench for example.
I dont know what to do, i really want ASRock as my motherboard again but vcore is overdone even in Taichi model.
Only sensible alternative i see is AORUS ELITE AX DDR5. Gigabyte BIOS and compability with RAMs and NVMEs is typically a mess but at least vcore is behaving correctly and BLCK is set correctly on 100mhz.
Back to Top
higaseiti View Drop Down
Newbie
Newbie
Avatar

Joined: 27 Nov 2022
Location: Brasil
Status: Offline
Points: 125
Post Options Post Options   Thanks (0) Thanks(0)   Quote higaseiti Quote  Post ReplyReply Direct Link To This Post Posted: 28 Nov 2022 at 8:27pm
Yes, performance is worse. A friend made the switch to Aorus and is very happy. Cold card, bus speed at 100 and vcore low.
I'll wait for the next bios. If it stays at 99.76, I'll switch to Aorus.
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.04
Copyright ©2001-2021 Web Wiz Ltd.

This page was generated in 0.156 seconds.