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ROG Crosshair VI overclocking thread - Page 2885

post #28841 of 28845
Quote:
Originally Posted by lordzed83 View Post

Warning: Spoiler! (Click to show)
Quote:
Originally Posted by DarkLordThe1st View Post

tFAW should be between 4x and 8x tRRD_S
So with tRRD_S being 8 ns ... the tFAW should be 55T at minimum and 111T at maximum
Conclusion : The calculator is correct when it shows you the tFAW value of 78
It's not the fastest value though ^^

Edit:
Corrected some values and my conclusion

Well ye but You cant put number above 54 tFAW in bios thats what in on about. Or is it 1701 bios bug?? Never had it above 40 before
Quote:
Originally Posted by 1usmus View Post

upd
@lordzed83 DarkLordThe1st

for example

Intel XMP by default works with 2T command rate. Ryzen profile works with 1T. Difference between 2T and 1T (1.5ns vs 0.938ns max 0.666ns min)

2T/1T = 1.5 / 0.938 = 1.6 and 1.5 / 0.666 = 2.25

Intel XMP tRRDL have 9 ns for 2T and 9 / 1.6 = 5.625ns for 1T Ryzen
for tRRDS 9 / 2.25 = 4 ns

smile.gif


Thanks for Claryfication As I stated not as good with proper data i r trial and error person biggrin.gif
Will have a look just finished free runnig in my Super Saiyan gear. My Ryzen platform finished producinfg 40gb of footage from last night's rave. Full on stable no crash while mining new BTCZ on Titan 1700x was postproducing 50gb of Footage from last night, so constant load of 440watts from wall for 8 hours.


For Trance lovers.Image that some of US here do more than run IBT CB15 PRime95 Aida and whole galaxy of other benchmarks and stability test. And do test their rigs in Proper use :]

Warning: Maximum Din! (Click to show)
produced on Ryzen wink.gif

Now I understand the basis of your writing style. biggrin.gif
Ryzen HTPC
(13 items)
 
   
CPUMotherboardGraphicsRAM
AMD Ryzen 1800X ASUS ROG CROSSHAIR VI HERO X370 Asus ROG STRIX nVidia GeForce GTX1080Ti-O11G G. Skill TridentZ F4-3200C14D-32GTZ 
Hard DriveOptical DriveCoolingOS
Samsung SSD 850 EVO 256GB Asus UltraDrive 8X Noctua NH-D15 SE-AM4  Linux Mint 18.1 MATE 64-bit  
MonitorKeyboardPowerCase
LG 4K TV OLED55B6P Logitech MK235 RF Wireless Keyboard & Mouse PC Power & Cooling Turbo-Cool 860i Nanoxia Project S 
Mouse
See Keyboard 
CPUGraphicsRAMHard Drive
147,456 cores all registers exposed at the console 4096 36-bit words rotary drum 
Optical DriveMonitor
6 magnetic tape drives neon lites for every register; oscilloscope for... 
  hide details  
Reply
Ryzen HTPC
(13 items)
 
   
CPUMotherboardGraphicsRAM
AMD Ryzen 1800X ASUS ROG CROSSHAIR VI HERO X370 Asus ROG STRIX nVidia GeForce GTX1080Ti-O11G G. Skill TridentZ F4-3200C14D-32GTZ 
Hard DriveOptical DriveCoolingOS
Samsung SSD 850 EVO 256GB Asus UltraDrive 8X Noctua NH-D15 SE-AM4  Linux Mint 18.1 MATE 64-bit  
MonitorKeyboardPowerCase
LG 4K TV OLED55B6P Logitech MK235 RF Wireless Keyboard & Mouse PC Power & Cooling Turbo-Cool 860i Nanoxia Project S 
Mouse
See Keyboard 
CPUGraphicsRAMHard Drive
147,456 cores all registers exposed at the console 4096 36-bit words rotary drum 
Optical DriveMonitor
6 magnetic tape drives neon lites for every register; oscilloscope for... 
  hide details  
Reply
post #28842 of 28845
Quote:
Originally Posted by lordzed83 View Post

I bet its that ******* temperature offset. Id say disable senceMI in bios and maybe that helps.

Sure, I have Sensemi disabled, my CPU cooler is a CoolerMaster Nepton 280l.

Sometimes this kind of problems cause frustration in the customers. My last PC was and AMD FX-8350 + ASUS Crosshair V Formula, never have problems.

This six months my Ryzen system suffered the fans issue and the cold bug, because a lived in a town where the electricity service is very bad.
post #28843 of 28845
Quote:
Originally Posted by Nightykk View Post

...
Quote:
Originally Posted by kaseki View Post

These settings are in the 9920 BIOS, and perhaps a few earlier ones.

'aight, thank you - appreciate the reply.
Any idea about how much those 'missing' settings might cost me? As stated above, 3333 MHz threw off errors.

@gupsterg pointed out the location. As for effect, I think that they make a difference when operating at 3200 MT/s or above. I didn't rigorously experiment with them; rather tried a few of reportedly successful values by others, such as Ramad, harry sun, 1usmus, etc. Apologies if I have forgotten which of the usual suspects were also important contributors.
Ryzen HTPC
(13 items)
 
   
CPUMotherboardGraphicsRAM
AMD Ryzen 1800X ASUS ROG CROSSHAIR VI HERO X370 Asus ROG STRIX nVidia GeForce GTX1080Ti-O11G G. Skill TridentZ F4-3200C14D-32GTZ 
Hard DriveOptical DriveCoolingOS
Samsung SSD 850 EVO 256GB Asus UltraDrive 8X Noctua NH-D15 SE-AM4  Linux Mint 18.1 MATE 64-bit  
MonitorKeyboardPowerCase
LG 4K TV OLED55B6P Logitech MK235 RF Wireless Keyboard & Mouse PC Power & Cooling Turbo-Cool 860i Nanoxia Project S 
Mouse
See Keyboard 
CPUGraphicsRAMHard Drive
147,456 cores all registers exposed at the console 4096 36-bit words rotary drum 
Optical DriveMonitor
6 magnetic tape drives neon lites for every register; oscilloscope for... 
  hide details  
Reply
Ryzen HTPC
(13 items)
 
   
CPUMotherboardGraphicsRAM
AMD Ryzen 1800X ASUS ROG CROSSHAIR VI HERO X370 Asus ROG STRIX nVidia GeForce GTX1080Ti-O11G G. Skill TridentZ F4-3200C14D-32GTZ 
Hard DriveOptical DriveCoolingOS
Samsung SSD 850 EVO 256GB Asus UltraDrive 8X Noctua NH-D15 SE-AM4  Linux Mint 18.1 MATE 64-bit  
MonitorKeyboardPowerCase
LG 4K TV OLED55B6P Logitech MK235 RF Wireless Keyboard & Mouse PC Power & Cooling Turbo-Cool 860i Nanoxia Project S 
Mouse
See Keyboard 
CPUGraphicsRAMHard Drive
147,456 cores all registers exposed at the console 4096 36-bit words rotary drum 
Optical DriveMonitor
6 magnetic tape drives neon lites for every register; oscilloscope for... 
  hide details  
Reply
post #28844 of 28845
So I've gathered two things

1.) I still have to to run tras 30 and gear down mode enabled to boot and run with no errors in memtest86+

2.) apparently asus aura is causing the delayed load of windows explorer and and the occasional page fault blue screen problem I've been experience with the fall creators update as having the the system rgb turned off rectifies it.

either way here's my new results no other settings changed

post #28845 of 28845
Quote:
Originally Posted by cjrb007 View Post

People and friends, I have to ask you why some times I power on my PC (Asus crosshair vi hero + AMD Ryzen 1800X) and the fans runs at max rpm, windows 10 start and then shutdown the PC...

I'm using 1701 bios.

Thanks in advance.

i updated to 1701 and now and then when playing pubg my pc goes black screens. sometime videocard fans go crazy, sometime doesnt and i get black screen with some trrr sound, and get no signal, but still i can talk with friends on teamspeak, but that onl for few seconds and not always.
I gave tpu memtest a goand it hang on the first run, did not on second..
no idea what it is, maybe the psu.
It can be anything, cpu, motherboard, ram, psu...


btw is it possible to flash older bios version on the ch6?
Edited by 1M4TO - Today at 9:16 am
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