Overclock.net › Forums › Intel › Intel CPUs › Broadwell-E thread
New Posts  All Forums:Forum Nav:

Broadwell-E thread - Page 51

post #501 of 7252
So what is a good voltage to aim at 24/7 for running the broadwell-e cool enough but still providing enough juice for overclocking? 1.3? 1.4?
Edited by Synik - 6/18/16 at 7:19am
Everything Rig
(17 items)
 
  
CPUMotherboardGraphicsRAM
i7 6800k Asus x99 Deluxe II Evga 980 Ti SLI Gskill DDR4 (4x8) 3200mhz 14Q @ 13-15-13-28-1t 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 950 pro Samsung 850 Evo Sandisk Extreme Pro LG bluray burner 
CoolingOSMonitorKeyboard
Corsair h110i GTX WIndows 10 pro x64 LG34um95 Royal Krudge RGB Topre-like Mechanical Keyboard 
PowerCaseMouseMouse Pad
EVGA P2 1000W Fractal Design R5 Razer Deathadder Glorious PC gaming race mat 
Audio
Swan M50 
  hide details  
Reply
Everything Rig
(17 items)
 
  
CPUMotherboardGraphicsRAM
i7 6800k Asus x99 Deluxe II Evga 980 Ti SLI Gskill DDR4 (4x8) 3200mhz 14Q @ 13-15-13-28-1t 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 950 pro Samsung 850 Evo Sandisk Extreme Pro LG bluray burner 
CoolingOSMonitorKeyboard
Corsair h110i GTX WIndows 10 pro x64 LG34um95 Royal Krudge RGB Topre-like Mechanical Keyboard 
PowerCaseMouseMouse Pad
EVGA P2 1000W Fractal Design R5 Razer Deathadder Glorious PC gaming race mat 
Audio
Swan M50 
  hide details  
Reply
post #502 of 7252
Quote:
Originally Posted by Synik View Post

So what is a good voltage to aim at 24/7 for running the broadwell-e cool enough but still providing enough juice for overclocking? 1.3? 1.4?
It's tough to say. What type of cooling are you using? You can shoot for 1.4V but it will output a ton of heat so you will likely need a custom loop to tame it. Play around between 1.3 and 1.4V and find that happy medium of performance of temps. Unfortunately there is no magic number for this question. It is highly setup/ silicon lottery dependent.


Always destroying exergy
post #503 of 7252
Using 110i gtx CLC. I saw a video of someone with 6800k hitting 4.5 with 1.45volts. it hit 86C which i think people will say is way too hot for 24/7. Just trying to get a sense of a good voltage range that doesn't seem to cause too much excess heat.
Everything Rig
(17 items)
 
  
CPUMotherboardGraphicsRAM
i7 6800k Asus x99 Deluxe II Evga 980 Ti SLI Gskill DDR4 (4x8) 3200mhz 14Q @ 13-15-13-28-1t 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 950 pro Samsung 850 Evo Sandisk Extreme Pro LG bluray burner 
CoolingOSMonitorKeyboard
Corsair h110i GTX WIndows 10 pro x64 LG34um95 Royal Krudge RGB Topre-like Mechanical Keyboard 
PowerCaseMouseMouse Pad
EVGA P2 1000W Fractal Design R5 Razer Deathadder Glorious PC gaming race mat 
Audio
Swan M50 
  hide details  
Reply
Everything Rig
(17 items)
 
  
CPUMotherboardGraphicsRAM
i7 6800k Asus x99 Deluxe II Evga 980 Ti SLI Gskill DDR4 (4x8) 3200mhz 14Q @ 13-15-13-28-1t 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 950 pro Samsung 850 Evo Sandisk Extreme Pro LG bluray burner 
CoolingOSMonitorKeyboard
Corsair h110i GTX WIndows 10 pro x64 LG34um95 Royal Krudge RGB Topre-like Mechanical Keyboard 
PowerCaseMouseMouse Pad
EVGA P2 1000W Fractal Design R5 Razer Deathadder Glorious PC gaming race mat 
Audio
Swan M50 
  hide details  
Reply
post #504 of 7252
Quote:
Originally Posted by Synik View Post

Using 110i gtx CLC. I saw a video of someone with 6800k hitting 4.5 with 1.45volts. it hit 86C which i think people will say is way too hot for 24/7. Just trying to get a sense of a good voltage range that doesn't seem to cause too much excess heat.

http://edgeup.asus.com/2016/06/17/broadwell-e-overclocking-guide/
post #505 of 7252
I don't go over 70¤C. When i hit 75¤C my PC does a shutdown or downclock itself.
post #506 of 7252
had my 6800k stable @ 4.4ghz with 1.365v for a week . During stress test temps below 80 with 12 hours of occt and 1 hour on realbench . do you think this is fine for 24/7 use ? should i down clock to 4.3 thats what im leaning towards.
post #507 of 7252
I got my 6800k @4.2 w/ volts at 1.25 Max temp reading 57 degrees.



/edit Previously had 4.3 but failed after one min running OCCT but ran fine for 2 hours on realbench.

Need to play w/ it some more.
Edited by mickeykool - 6/18/16 at 3:35pm
post #508 of 7252
Hey guys

I'm just about ready to order, but I'm stuck on the ram.

I've looked at these 32GB Kits.

Corsair Vengeance LPX CMK32GX4M4B2800C14
Corsair Vengeance LPX CMK32GX4M4A2666C16
G.Skill Trident Z F4-3200C16Q-32GTZB
Corsair Dominator Platinum CMD32GX4M4A2400C14
Corsair Dominator Platinum CMD16GX4M2B3200C16 (Will have to buy 2 kits as they only sell these as dual channel locally)

What do you think, any suggestions?
7820x TUF
(8 items)
 
  
CPUMotherboardGraphicsRAM
7820x Asus x299 TUF Mark 1 Asus GTX1080ti Strix Corsair Vengeance LPX CMK32GX4M4B3200C16 32GB (... 
CoolingOSMonitorPower
Corsair H1150i Windows 10 Acer Predator XB271HU Corsair HX850i 
  hide details  
Reply
7820x TUF
(8 items)
 
  
CPUMotherboardGraphicsRAM
7820x Asus x299 TUF Mark 1 Asus GTX1080ti Strix Corsair Vengeance LPX CMK32GX4M4B3200C16 32GB (... 
CoolingOSMonitorPower
Corsair H1150i Windows 10 Acer Predator XB271HU Corsair HX850i 
  hide details  
Reply
post #509 of 7252
Really stuck on considering whether to jump to BW-E. Currently running my i7 5960X @ 4.5ghz 1.28v (4ghz cache) on my R5E board. My new Rampage V Black Edition 10th anniversary board arrives wednesday and i'm wondering if i should take the plunge into Broadwell. I'm wanting to get a 2nd MSI Gaming X GTX 1080 to compliment my nice silicon lottery winner 1080 that i got to 2,150mhz stable @ 1.096v with modified VBIOS on stock air cooling. Especially wanting to test SLI water cooled results. So i thought maybe i'd sell my 5960X and nab a 6800K using the money i save to put towards the waterblocks and 2nd 1080.

Kinda wonder if i'll miss the 8 core 16 thread though. Can't afford to splurge on 6900K, and 6850K doesn't seem to be much importance to me since i can only run two way SLI on HB SLI bridge 1080's anyway, and i should be able to run two way 1080's at 8x PCI lanes per card, and still be able to run a Samsung 950 Pro off the M.2. Not sure if PCI lanes effect the USB 3.1 like they do on some other boards, but if not i may even be able to run RAID 0 950 Pro with a 2nd one in the U.2 on the R5BE.

What do you guys think of the 6800K (or i guess 6850K since it's virtually identical in most ways?) I'm talking to a friend who can hook me up with a 4.4ghz 6800K @ 1.32v that was running on an AIO; so on my custom loop of XSPC EX 480mm rad, EK XTC 420mm rad, and Black Ice GTX 360mm rad with EK Supremacy EVO and CL Liquid Ultra i SHOULD be able to get that 4.4ghz at ~1.3v maybe? Or POSSIBLY push 4.5ghz at 1.38 - 1.4v or something, although i'd be cool with 4.4 since even my 5960X only runs at 4.5ghz most of the time.

Do you think a 4.4ghz 6800K IPC wise would out-do the 5960X @ 4.5ghz + 4ghz cache? (assuming 6 cores running on each out of sheer fairness) I've noticed that 4.2ghz Cinebench 15 results on 6800K seem to turn out around 1,315 - 1,330 points or so (and i don't see any mention of cache clock either so that might increase if i can pump like 3.8ghz cache on 6800K) which is identical to the STOCK 3.5ghz boost speed result on my 5960X (just ran Cinebench 15 on stock clocked 5960X with stock cache and i got 1,304 points. With max overclock of 4.5ghz and with cache put to 4ghz i get just over 1,600 usually. 1,660 is my record) So it seems that an OC'ed 6800K SHOULD be actually fairly close to my 5960X even when i'm rendering youtube videos and stuff. Any opinions?
Edited by DarkIdeals - 6/18/16 at 11:13pm
 
CPUMotherboardGraphicsRAM
i7 5960X ASUS Rampage V Extreme MSI GTX 1080 Gaming X 16GB Corsair Dominator Platinum 2666mhz DDR4 C15 
Hard DriveHard DriveOptical DriveCooling
PNY CS2211 MLC SATA III SSD WD Blue 500GB 7200rpm Writemaster DVD/CD +/- RW EK Supremacy EVO 
CoolingCoolingCoolingCooling
Mayhem's Pastel Ice White Coolant Coollaboratory Liquid Copper TIM XSPC EX480mm Radiator Black Ice GTX 360mm Radiator 
CoolingCoolingCoolingCooling
EK XTC 420mm Radiator Swiftech MCP655-B 12v Pump EK RES X3 250 Reservoir Bitspower/EK 3/8" x 1/2" Compression fitting 
OSMonitorMonitorKeyboard
Windows 8.1 ASUS ROG Swift PG278Q 27" 1440p 144hz G-Sync ASUS VG23AH 23.5" Passive 3d 1080p 60hz  Razer Blackwidow Chroma Tournament Edition 
PowerCaseMouseMouse Pad
EVGA Supernova G2 1000 Caselabs SMA8 -XXL Window, Ventilated sides/t... Razer Ouroboros Norman Rockwell collection series print Mousepad 
AudioAudio
Sennheiser HD700 300ohm Open Back Headphones SupremeFX Hi-Fi 5.25" Bay AMP/DAC  
  hide details  
Reply
 
CPUMotherboardGraphicsRAM
i7 5960X ASUS Rampage V Extreme MSI GTX 1080 Gaming X 16GB Corsair Dominator Platinum 2666mhz DDR4 C15 
Hard DriveHard DriveOptical DriveCooling
PNY CS2211 MLC SATA III SSD WD Blue 500GB 7200rpm Writemaster DVD/CD +/- RW EK Supremacy EVO 
CoolingCoolingCoolingCooling
Mayhem's Pastel Ice White Coolant Coollaboratory Liquid Copper TIM XSPC EX480mm Radiator Black Ice GTX 360mm Radiator 
CoolingCoolingCoolingCooling
EK XTC 420mm Radiator Swiftech MCP655-B 12v Pump EK RES X3 250 Reservoir Bitspower/EK 3/8" x 1/2" Compression fitting 
OSMonitorMonitorKeyboard
Windows 8.1 ASUS ROG Swift PG278Q 27" 1440p 144hz G-Sync ASUS VG23AH 23.5" Passive 3d 1080p 60hz  Razer Blackwidow Chroma Tournament Edition 
PowerCaseMouseMouse Pad
EVGA Supernova G2 1000 Caselabs SMA8 -XXL Window, Ventilated sides/t... Razer Ouroboros Norman Rockwell collection series print Mousepad 
AudioAudio
Sennheiser HD700 300ohm Open Back Headphones SupremeFX Hi-Fi 5.25" Bay AMP/DAC  
  hide details  
Reply
post #510 of 7252
I'd say don't.

And 1660 on 4500/4000 is extremely low on a 8 core. I get 1810/180 in MT/ST Cinebench R15 with my 5960X at 4500/4000 and with mem on 2400 12-12-12-35-1T.

I'm running windows 10 and no extra thingy is done. Check your settings and such. thumb.gif
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Intel CPUs
Overclock.net › Forums › Intel › Intel CPUs › Broadwell-E thread