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[OFFICIAL] FX-8320/FX-8350 Vishera Owners Club - Page 1434

post #14331 of 67351
Quote:
Originally Posted by gertruude View Post

you might need to change voltages as it might not be the same as it was, try sticking cpu/nb volts up a tad smile.gif itll be like starting from scratch again

you can change it bk if u like lol its your pc, i just thought we could try manual to see if your voltages/temps are better. thumb.gif

I appreciate the advice man but the thing is: what is safer ? In ur opinion it's obviously safer to lower the CPU/NB LLC settings to high then increase the voltage a tad bit, right ? Also, the temps I was getting were at idle. Were those too high ?
post #14332 of 67351
Quote:
Originally Posted by asimriz View Post

I appreciate the advice man but the thing is: what is safer ? In ur opinion it's obviously safer to lower the CPU/NB LLC settings to high then increase the voltage a tad bit, right ? Also, the temps I was getting were at idle. Were those too high ?

35+ is high for idle yes in my opinion

You can change your bios back if u like and you feel more comfortable in using docp

i was trying to see if we could get the volts/temps down a bit and if using manual could achieve that
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fractal design kelvin s36 windows 10 pro Acer G245HQ Saitek Cyborg V5 
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post #14333 of 67351
Please visit this thread, if you are a true Vishera owner xD http://www.overclock.net/t/1392888/amd-tin-box-delidding-club#post_20004788
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FX 8350 Gigabyte GA-990FXA-UD3 R5 XFX R9 390 DD Black Edition Kingston HyperX Fury  
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Crucial BX100  WD Blue Corsair H100i GTX Windows 10 Insider Preview 
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AOC G2460PF 24" 144Hz Freesync Steelseries 6Gv2 EVGA Supernova 750 G2 Phanteks Enthoo Pro M 
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post #14334 of 67351
So thought i was about time i did a post about my new Vishera setup.

Bought an Asus FX99 Pro R2.0 (great board for the money)

And a AMD FX-8320 (bad chip needs alot of voltage for high overclocks)

Also decided to invest in a Corsair H110 AiO cooler (semi okay, better than my air cooler)

Some pics from the rig, i think i did an awesome job on my case to fit in the 280mm Rad wink.gif









http://valid.canardpc.com/2808488

Anyways my first at OC'ing the chip i quickly found out i hit a voltage wall trying to hit 4,7 ghz
Could manage 4,6 gig with 1,465 but just the extra 100mhz i need 1.5 volts for prime95 stable.
So its not really a good chip to oc with, atm im running it at 1.52volts and my H110 can keep the temps nice in the mid 50's.

But before all this i had trouble with the cpu would thermal throttle, and from hwinfo i saw the cpu sensor (not package temp) was hitting 70 degress celcius, and that when the thermal throttle kicked in.

So i searched the motherboard for hotspots that didnt get cooled down, and i found it.



Im guessing they are part of the VRM circuit, and because im using such high voltages they are getting hot, so i placed a 120mm case fan over them, and since then i have great success and stability is no issue. After a long run of prime95 the temps are around 61-64degrees well under the limit where thermal throttle will kick in.

Anyways just wanted to post my findings and my experience with the vishera.

In hindsight i think i should just have spend a bit more money and gotten the FX-8350
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post #14335 of 67351
I modded a thin fan blowing on the vrm circuitry, drilled holes into the side and my vrms only get warm! all part of my mod

ive been moaning for ages, new high end boards NEED this sort of cooling. even cases could implement it!


this was the large version, bit OTT but my god did it work. my vrms, mobo, cpu dropped in temps. the vrms didn't even get warm @1.5v



new mod:




edit: asus boards seem to have vrm throttling problems. (apart from higher end mobos) the voltages/frequencies collapse soon as the reach a certain temp!
Edited by d1nky - 5/20/13 at 7:46am
post #14336 of 67351
Quote:
Originally Posted by gertruude View Post

35+ is high for idle yes in my opinion

You can change your bios back if u like and you feel more comfortable in using docp

i was trying to see if we could get the volts/temps down a bit and if using manual could achieve that

Hey buddy, well I'm back at 4.5GHz @ 1.41V... What du think ?

post #14337 of 67351
Quote:
Originally Posted by asimriz View Post

Hey buddy, well I'm back at 4.5GHz @ 1.41V... What du think ?


that looks a lot better thumb.gif what temps does it hit after stressting?
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CPUMotherboardGraphicsRAM
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Wet Billy
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PHENOM Phoenix
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CPUMotherboardGraphicsRAM
AMD FX 8350 @ 5.06GHz AsUS Sabertooth R2.0 xfx 280x DD Crucial Ballistex Tactical Tracer 1866Mhz 
Hard DriveOptical DriveCoolingCooling
Samsung 830 SSD 128GB LG BD-ROM/DVD Rewriter XSPC Raystorm RS240 kit A LOT OF FANS 
OSMonitorKeyboardPower
WIN 7 ultamate AOC 23" LED LCD Microsoft wireless laser 6000 Rosewill Capstone 750w 
CaseMouseMouse Pad
Coolermaster HAF 912 Microsoft wireless laser 6000 none 
CPUMotherboardGraphicsGraphics
phenom II x6 1100T MSI 990FXA-GD65 GTX 460 GTX 460 
RAMHard DriveOptical DriveCooling
Crucial Ballistix Tactical Tracer 8GB (2 x 4GB)... Samsung SSD 830  LG Blueray Coolermaster N520 
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post #14338 of 67351
Quote:
Originally Posted by F3ERS 2 ASH3S View Post

that looks a lot better thumb.gif what temps does it hit after stressting?

Hey buddy thanks for ur input ! One thing though, what temperature is most important ? The CPU temp or the package temp ? p.s. I've not stressed my system yet tongue.gif
Edited by asimriz - 5/20/13 at 8:28am
post #14339 of 67351
Quote:
Originally Posted by asimriz View Post

Hey buddy thanks for ur input ! One thing though, what temperature is most important ? The CPU temp or the package temp ? p.s. I've not stressed my system yet tongue.gif

package should not go over 62c if it does its on you smile.gif
Wet Billy
(15 items)
 
PHENOM Phoenix
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CPUMotherboardGraphicsRAM
AMD FX 8350 @ 5.06GHz AsUS Sabertooth R2.0 xfx 280x DD Crucial Ballistex Tactical Tracer 1866Mhz 
Hard DriveOptical DriveCoolingCooling
Samsung 830 SSD 128GB LG BD-ROM/DVD Rewriter XSPC Raystorm RS240 kit A LOT OF FANS 
OSMonitorKeyboardPower
WIN 7 ultamate AOC 23" LED LCD Microsoft wireless laser 6000 Rosewill Capstone 750w 
CaseMouseMouse Pad
Coolermaster HAF 912 Microsoft wireless laser 6000 none 
CPUMotherboardGraphicsGraphics
phenom II x6 1100T MSI 990FXA-GD65 GTX 460 GTX 460 
RAMHard DriveOptical DriveCooling
Crucial Ballistix Tactical Tracer 8GB (2 x 4GB)... Samsung SSD 830  LG Blueray Coolermaster N520 
OSMonitorKeyboardPower
Win 7 Ultimate x64 AOC 1080p LED Microsoft OCZ 850w 
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Coolermaster HAF 912 
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Wet Billy
(15 items)
 
PHENOM Phoenix
(13 items)
 
 
CPUMotherboardGraphicsRAM
AMD FX 8350 @ 5.06GHz AsUS Sabertooth R2.0 xfx 280x DD Crucial Ballistex Tactical Tracer 1866Mhz 
Hard DriveOptical DriveCoolingCooling
Samsung 830 SSD 128GB LG BD-ROM/DVD Rewriter XSPC Raystorm RS240 kit A LOT OF FANS 
OSMonitorKeyboardPower
WIN 7 ultamate AOC 23" LED LCD Microsoft wireless laser 6000 Rosewill Capstone 750w 
CaseMouseMouse Pad
Coolermaster HAF 912 Microsoft wireless laser 6000 none 
CPUMotherboardGraphicsGraphics
phenom II x6 1100T MSI 990FXA-GD65 GTX 460 GTX 460 
RAMHard DriveOptical DriveCooling
Crucial Ballistix Tactical Tracer 8GB (2 x 4GB)... Samsung SSD 830  LG Blueray Coolermaster N520 
OSMonitorKeyboardPower
Win 7 Ultimate x64 AOC 1080p LED Microsoft OCZ 850w 
Case
Coolermaster HAF 912 
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post #14340 of 67351
Quote:
Originally Posted by F3ERS 2 ASH3S View Post

package should not go over 62c if it does its on you smile.gif

How does this look ? Idle...

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