Rampage V edition 10 display 00

[icounil]

Hello,

I have a computer I build few years ago.
Everything was fine until today.
I used it few hours, turned it off normally and when I wanted to turn it on again, nothing. The motherboard displays 00.
As I understood it means the CPU is dead, but I can't test it so I don't know.
I didn't changed anything in the computer, there were no power cut or electrical problems... nothing.
Really don't understand what happened.

After disassembly and rebuild the computer, I can pass the 00 sometimes and it stays stuck at 68 which is the related to the PCI bridge.

Any idea ???

Thank you.

[Arne Saknussemm]

Have you tried a different PSU?

I'd also reflash BIOS...BIOS flashback method...and check motherboard battery

[icounil]

Have you tried a different PSU?

I'd also reflash BIOS...BIOS flashback method...and check motherboard battery

Thank you for your answer.

I don't have a different PSU but I ve tested it with a multimeter and it looks ok.
I ve been in a shop where they tested the motherboard. They can't test the CPU because they don't have a 2011 board in there workshop (I live in a lost place).
They told me that the motherboard is ok but the CPU is probably dead.
Since the 2011 cpus are expensive and hard to find, I will move on x266 architecture and buy new cpu/motherboard.
Next I go to Bangkok I will have the CPU tested.
Now why the CPU died...? I have no idea. Everything was working well for years and as I said I didn't change anything recently.
I don't understand.
.

[ThrashZone]

Hi,
Auto voltages usually kill 2011-v3 on asus boards and or chips.
Especially increasing memory from default 2133 and or using xmp profiles

Broadwell-e bios is why
It cranks vccio cpu way over anything haswell-e bios ever did which is pretty much it's standard voltage 1.05v
Broadwell-e bios shoots it up to 1.2v+ way more than needed even for a broadwell-e cpu

Plenty of reported cases with dead chips and asus boards only common denominator is auto voltages and xmp profiles being used.
Most bad things happen at startup on auto voltages.

Some tips from xkm1948

1. Dont run auto voltage on vcore, VCCIO, VCCSA, Vcache and VDRAM
2. Don't use XMP. Always set everything manually
3. Vcore wont hurt much. It is usually cache overclocking that kills your chip.
Keep your cache as close to 1V as possible
4. VCCSA is the same thing. Keep it as close to 1V as possible.
5. Provide adequate cooling for the VRM if you are using AIO.
vccsa 1.1
cache 1.0
vccio 1.05

[Rrbme]

Hi,
Auto voltages usually kill 2011-v3 on asus boards and or chips.
Especially increasing memory from default 2133 and or using xmp profiles

Broadwell-e bios is why
It cranks vccio cpu way over anything haswell-e bios ever did which is pretty much it's standard voltage 1.05v
Broadwell-e bios shoots it up to 1.2v+ way more than needed even for a broadwell-e cpu

Plenty of reported cases with dead chips and asus boards only common denominator is auto voltages and xmp profiles being used.
Most bad things happen at startup on auto voltages.

x99 VCCSA VCCIO and some question

my oc detail ( XMP )
6800k 4.2ghz 1.29v
G.skill Tridentz RGB 3000Mhz C16 oc to 3200Mhz
SpeedStep and C-State Disable
other setting default and Auto

yesterday i update my bios from 1801 to 1903

bios at 1801 i remember my VCCSA and VCCIO Voltage set Auto just near 1.0v or under this .
after this bios update go up to 1.224 and 1.256
I'm wondering if this value is a bit too high?

just like you say , it may kill my CPU ?
I try to set my VCCSA to 1.05v , but it's still run auto value .

should i update to bios 2101 beta or back to 1801 ?

[ThrashZone]

Hi,
I'm still on x99 sabertooth 2101 bios but it was released way back 1-06-16 which is the last bios before broadwell-e compatibility was added so I don't know which board you have
But full manual mode like I said should work on any bios.

VCCSA is an offset if you go full manual mode then you can enter 1.1v....
1.15v is a much better limit for system agent and vccio cpu/ pch.

[Rrbme]

Hi,
I'm still on x99 sabertooth 2101 bios but it was released way back 1-06-16 which is the last bios before broadwell-e compatibility was added so I don't know which board you have
But full manual mode like I said should work on any bios.

VCCSA is an offset if you go full manual mode then you can enter 1.1v....
1.15v is a much better limit for system agent and vccio cpu/ pch.

now using X99 strix gaming
i set to full manual mode but set VCCSA at 1.05v it still run auto value .
at bios 1801 set auto just under 1.0v or near . so i don't adjustment VCCSA and VCCIO before