Today tested just bios 0010 for quick and now tested bios 0011 and Gain just almost 4 Bclk :D hahah
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Today tested just bios 0010 for quick and now tested bios 0011 and Gain just almost 4 Bclk :D hahah
Meh....
Yesterday afternoon my R3E BSOD'd with an IRQ not less or equal error and upon reboot has refused to boot ever since with the CPU LED next to the 24pin ATX connector constantly illuminated.
The cpu is known good (980x) and I have also tried 2 920's, 3 different psu's, 4 different ram kits and 4 video cards (all also known good).
Board was run at 4.0 ghz with really low voltages (1.22 QPI, 1.22 Vcore, 1.35 ram 1.18 IOH core)
The IOH and ICH were cooled by 120mm fans always since I first got the board. Their temps both maxed out in the low 50's so it is probably not a cooked IOH / ICH.
Bios at time of failure was 901.
I have tried clear cmos
I have pulled the battery and psu for ages
I have tried both bios 1 and 2
I have tried all the PCIe slots (and disabling the others)
All with the same result: no post
Questions:
Anyone else had this?
If you did have this, did you get the board to boot again?
I cannot see / smell any obvious signs of hardware failure but it looks like it is dead.
1.35 ram???
Yes 1.35v.
The ram is g.skill eco (F3-12800CL7D-4GECO) which is rated at 1.35v.
Has anyone else filled every PCIe slot on their R3E. I have 3 GTX460s, an ioXtreme in the x16 slots and a RAID card in x4 slot. Is it normal for the top PCIe slot to run @ x4 when all slots are loaded?
when you say the cpu is known good, have u tried it in a different mobo since the failure? i've had similar issues twice, first time was a failure on post after reset to defaults, second was a spontaneous reset while in windows. both times i had to RMA to the shop it was bought from, both times they replaced both mobo and cpu. mobos were definitely faulty, not sure whether they just replaced the cpus to be sure (but at £800-900 each i'm pretty sure they didn't do it on a whim).
never got any explanation for the failure, these were both shop-overclocked bundles, but they hadn't done anything too crazy with them (4.2G, 1.35Vcore/QPI). this 3rd bundle has been ok so far, hopefully it stays that way.
I'm lost with all these bios available (901, 0878, 0010, etc ...) :confused:
I noticed that in the bios 0010, there are fewer options compared to 0878 for example
which it is advisable to use?
thank you very much :up:
Hi guys, great thread, learnt a lot from it :)
Over the weekend I added a ek-fb re3 waterblock and a Silverstone Strider 1500w psu to my system.
However, I now cannot overclock my system at all, when I change the Ai Overclock Tuner from Auto to Manual and exit the bios, the motherboard gives me the post beep as normal, power to my peripherals (keyboard, mouse etc) but no signal is sent to my monitors.
The only way I can get the motherboard to post properly is to clear the cmos, and everything works correctly at stock settings.
Previously I was running my I7 920 at 4GHz, 1.35V on the Vcore/QPI, 1.2 IOH, never tried anything extreme or out of the ordinary.
CPU is at 35-40oC and NB at 30-35oC, even so I put back the stock heatsink, but the problem remains. :(
The problem occurs on both bios chips (bios1 = 0802, bios2 = 0901), and when I set voltages manually.
Any help or advice would be extremely helpful,
Many thanks,
Rhia
Ok ! Evo can not be trusted !! ok ?
If default setting has no problem, I think you set wrong voltage or other setting.
The 1st, only change Vcore voltage rest of all set default.
If you can not boot, CPU may corrupt.
Uncore block has some damage, it does not accept any BIOS changes.
Sorry for my bad english.
I think 704 is still the king of all bios' :)