I upgraded to the evga x99 ftw k atx motherboard with bios 2.01 from an asrock x99m 3.1 killer matx.   I was using 64gb (4x16gb) sticks corsair vengeance ddr4 2400mhz with my 5820k.   I opted to get some higher memory ie corsair vengeance ddr4 3200mhz led (8x8gb sticks).   I booted up into the bios early this morning.   Defaulted to 2133mhz Ram speeds.  I selected xmp 1 profile.   Saved and rebooted.    The post code wen through its various codes then stuck on 95(pci bus request resources).    Sits there for a minute then reboots doing it over and over.   I cleared cmos, and went back into the bios.   Tried the same thing.   All resulted in the same thing.   So I figured I would update the bios.    Put it on a usb 2.0 drive and went into the bios.  Clicked update bios and it went through the procedure.  Then at the end it rebooted.    Post codes go thru the usual cycle then gets stuck on 95(pci bus request resources).   I cleared cmos........it did not help it would not clear.   Same cycle.    So I switched to secondary bios.   And went into windows.
 
 
I called evga tech support and he said while in windows switch to the corrupt bios and use windows flash method.   I did so.  Everything seemed ok with the flash.  Rebooted on corrupt or faulty bios and same loop.    I am at a loss as what to do now.  I have tried several times to flash in windows on the bios (a) and all seems fine.  But it never fully overwrites.   I am afraid to flash bios (b) because then I might brick the motherboard.    
 
Here are my thoughts.   While 3200+ MHz speeds are supported I don't see any 64gb corsair supported ram only 16gb.  I have not used the dip switches to change anything.  That might help if I knew what it did.
 
Any help or guidance would greatly be appreciated.

Could be a corrupted file download. Try redownloading it and flashing from Windows to one of the bad slots again.

Re checked all cables. Made sure everything was seated. Found no problems. Error code still persists. I re download the bios several times on 2 different computers to make sure it was not a corrupt bios. Prior to me flashing the secondary bios. I am at a loss as to why the hangs on both bios's.

Unplugged power cable to see if leaving it over night to sit changes anything in a last ditch effort.

Yes new install of win 10 pro 64 bit. I intiallly installed the bios in the bios with USB 2.0 drive on the primary. Then it powered off everything looked ok. Reboot. Then the post hang on code 95. Secondary bios was fine. 2.01. Evga tech on phone said boot into windows with secondary good bios then switch and reflash. Tried 6-7 times doing that. With several different downloads of the same bios. Making sure it didn't get corrupted.

Then I went into secondary and flashed to 2.02 and ended up hanging on reboot on code 95 again. So both are now hung. I suspected pci lanes dip switches to be a cause. When I booted on the good bios 2 leds were off which they should have been because they were not populated. I pulled the gpus out and manually switched the dip on pcie 2-3 to off. It didn't change anything. Both bios still hang and eventually power off. Only thing I have not done is pull my m.2 Samsung 950 out and gpus and try and boot. Not that I think it will help. I tried some other ram. Same thing.

Can not get in the bios or windows to reflash. I used an 8gb USB 2.0 with fat32 while in the bios, when I flashed it. I hate using windows flash tool but used that later several times. No errors.

Yep used the rear port with USB 2.0 drive. Tried another power supply. Ran 1 card. Each in different spots. No difference.

No updates. Waiting to hear from evga that the replacement bios chip is shipped. On a side note I picked up a CH341A USB chip programmer. As well as a soic8 sop8 adapter for it. In an effort to reflash the existing bios chip. It is a long shot but been down almost a week. With all the 1070 / 1080 pwm heating problems and people basically freaking out I fear my bios chip has been put on the back burner.

Trying everything I can besides just rma'ing the entire board. Which might be faster at this rate.

DustDevilNM
I am a bit irratated at evga. I have not heard anything from them about a replacement bios chip. It has been a week. They verified my shipping address last Saturday and so far nothing. I mean one of the reasons I picked an evga motherboard was customer service. So far I have not received anything. Very disappointed. Will give it until next Monday and just RMA the whole board with newegg

So you Opened a Support Ticket to Request a New Bios Chip through an RMA?
What is our Current RMA Status Showing? My Open RMAs
As you know EVGA is a little overwhelmed ATM, but you need to allow as little leeway or time that is.

Never went to an RMA. Last Saturday someone replied to my support ticket and asked to verify my address and submitted a request to get one. Heard nothing since.


Hopefully I can reflash with the CH351A USB eeprom tool. My biggest fear is the chip isn't supported.

GTXJackBauer

DustDevilNM
Just letting others know my experiences with getting a bios chip if they should ever have the same problem.

Other's have and had all positive feedback.  It's just the timing atm isn't so great for EVGA and their support atm.  I'm sure they're extremely overwhelmed like no other.

.


That is what I figured. I didn't want to call ever day and harass them. Just feel left out. Any communication would be nice.

Thanks. This is the last I heard from evga on Saturday.

Thank you for confirming your shipping address. I have entered a request to have the BIOS chip sent to you. Here is your ticket/case number with the request. 2439690
If you have further questions or issues, feel free to contact us anytime.

Regards,
EVGA


The number they provided was different than the original support ticket. My open RMA says nothing. Will start an RMA and see what happens.

Yes that is how we troubleshooted and determined I needed a new bios chip. Then heard nothing since Saturday. Waited for a email asking to pay for shipping or something. Just replied back to the original support ticket. Will see what happens.

Ok. Will do it first thing tomorrow. At least get an update. Any news is good.

Good to know. Just called them. Bios chip has shipped. No tracking on it. 1st class usps. No idea when it shipped but good news. Thanks. Makes me feel much better. 😬

I am having this exact same issue after moving out of 2.01 to 2.03. Everything works in 2.01 but my M.2 SM951 has slow writes almost as slow as a 7200 RPM HDD. So I wanted to first update my bios and drives. So I updated the bios to 2.03 and now my system hangs at code 95 and shortly powers off later. Flipped to the secondary bios and running off of that now. Did a new bios chip fix your issue? Going to call tech-support later to see if they can shine any light once I get a chance. 
 
CPU: i7 5820k
Memory: G-Skill Ripjaws 4 16gb kit
SSD: M.2 256 SM951 ACHI
GFX: EVGA 970 SSC
PSU: EVGA SuperNOVA 850