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Random bf and bd error code

Phillyflyer
Level 10

‎09-05-2017 03:17 PM - last edited on ‎03-05-2024 10:00 PM by Community Admin

Getting random bf and / or bd error codes. This is an intermittent problem either
at stock or even overclock. Running G.Skill RGB 3200 mhz RAM that is QVL.
Anyone with an idea as to what is causing the issue and if so..how to fix it ??
Asus ROG Maximus XI EXTREME
Intel i7 9900K OC'D @ 5.2 GHZ @ 1.345V (1.296V LOAD) LLC 6 PRIME 95 STABLE 8 HRS
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32GB G.Skill F4-3866C18Q-32GTZR 3866 MHZ CL18 1.35V (OC 4266MHZ 17-18-18-41-2T @1.45V)
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Corsair 900 D
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5 REPLIES 5

Nate152
Moderator

‎09-05-2017 03:31 PM

Hi Phillyflyer

Code bd/bf is a memory training error, it could be a faulty stick or you may need to raise the VCCIO and System Agent voltages a little.
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Phillyflyer
Level 10

‎09-06-2017 10:37 AM

What is the safe max System Agent Voltage??
I have bumped it to 1.10 volts atm. Will post back with results.*
Asus ROG Maximus XI EXTREME
Intel i7 9900K OC'D @ 5.2 GHZ @ 1.345V (1.296V LOAD) LLC 6 PRIME 95 STABLE 8 HRS
XSPC RX360 Rad (6)Scythe Gentle Typhoon 1850 RPM Fans In Push/Pull @ 1500 RPMS
Swiftech Drive II / Swiftech MCP35X Pump
Enermax Platimax 1200 Watt Power Supply
32GB G.Skill F4-3866C18Q-32GTZR 3866 MHZ CL18 1.35V (OC 4266MHZ 17-18-18-41-2T @1.45V)
MSI GTX 1070 SEA HAWK EK X SLI WITH ASUS HB RGB
(5)Samsung 840 Pro 128 GB In Raid 0
(2) WD 1TB Black Edition
Corsair 900 D
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Phillyflyer
Level 10

‎09-08-2017 07:00 PM

Looks like setting System Agent Voltage @ 1.10 volts was the answer ||
Asus ROG Maximus XI EXTREME
Intel i7 9900K OC'D @ 5.2 GHZ @ 1.345V (1.296V LOAD) LLC 6 PRIME 95 STABLE 8 HRS
XSPC RX360 Rad (6)Scythe Gentle Typhoon 1850 RPM Fans In Push/Pull @ 1500 RPMS
Swiftech Drive II / Swiftech MCP35X Pump
Enermax Platimax 1200 Watt Power Supply
32GB G.Skill F4-3866C18Q-32GTZR 3866 MHZ CL18 1.35V (OC 4266MHZ 17-18-18-41-2T @1.45V)
MSI GTX 1070 SEA HAWK EK X SLI WITH ASUS HB RGB
(5)Samsung 840 Pro 128 GB In Raid 0
(2) WD 1TB Black Edition
Corsair 900 D
0 Kudos