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[OFFICIAL] FX-8320/FX-8350 Vishera Owners Club - Page 874

post #8731 of 67227
Quote:
Originally Posted by MadGoat View Post

Update:

Got a new 8350 back from my RMA... Guess WHAT! It is a 1.35v VID ... I can live with that. I'm very happy!

So, on to the overclocking:

I am now completely heat restrained @ 4.73ghz. Package temp reads 55c at load and anything above that for a decent period of time will lock. So I'm impressed with this chip. I will look into upgrading my cooling and shoot for 4.8 - 5.0. But as it stands, this is right inline with what I figured I should have been able to do with my H60. thumb.gif

OCCT stable at 55c peak for over 1 hour. Will worry about longer stability once upgraded cooling is installed.


That last chip was terrabad, I'm glad I RMA'd.

Thanks for all the help and insight here guys! thumb.gif

What is with your rig? That's a really good score for 4.7ghz. Memory timings?
Tyrant Kuma
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Starscythe
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CPUCPUCPUCPU
Opteron 8431 Opteron 8431 Opteron 8431 Opteron 8431 
MotherboardGraphicsRAMHard Drive
Super Micro h8qme-2+ Sapphire 4870 Samsung DDR2 ECC 667mhz western digital caviar blue 
CoolingCoolingOSPower
FX 8350 stock cooler FX 6300 stock cooler Gentoo Linux 2x Silverstone PSU 
Case
Custom Fabbed Steel Case 
CPUMotherboardGraphicsRAM
AMD FX 8350 gigabyte 990FXA-UD5 7970 Mushkin Enhanced Blackline 16GB 
OSOSMonitorKeyboard
Gentoo Linux Windows 7 x64 Yamakasi Catleap Q270 Corsair K90 
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Tyrant Kuma
(13 items)
 
Starscythe
(13 items)
 
Mobility
(6 items)
 
CPUCPUCPUCPU
Opteron 8431 Opteron 8431 Opteron 8431 Opteron 8431 
MotherboardGraphicsRAMHard Drive
Super Micro h8qme-2+ Sapphire 4870 Samsung DDR2 ECC 667mhz western digital caviar blue 
CoolingCoolingOSPower
FX 8350 stock cooler FX 6300 stock cooler Gentoo Linux 2x Silverstone PSU 
Case
Custom Fabbed Steel Case 
CPUMotherboardGraphicsRAM
AMD FX 8350 gigabyte 990FXA-UD5 7970 Mushkin Enhanced Blackline 16GB 
OSOSMonitorKeyboard
Gentoo Linux Windows 7 x64 Yamakasi Catleap Q270 Corsair K90 
PowerCaseMouseAudio
Silverstone Strider Gold Evolution 850W 80 PLUS... Antec 1200 Logitech G9x Asus Xonar D2X 
Other
XSPC RS360 Raystorm with custom radiator mounts 
CPUGraphicsRAMOS
a4 5000 Radeon HD 8330 8GB G. Skill DDR3 1600 9-9-9 Gentoo Linux 
OSOther
Windows 7 Lenovo Thinkpad x140e 
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post #8732 of 67227
Quote:
Originally Posted by sdlvx View Post

What is with your rig? That's a really good score for 4.7ghz. Memory timings?




1t command rate timing... I don't know why this chip doesn't show that....
FX'd
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Optical DriveCoolingOSMonitor
Lite-on DVD/CD Swiftech H220 Win 10 + Start 10 Samsung 245BW 
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FX'd
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CPUMotherboardGraphicsGraphics
Amd FX 8350 GA-990FXA-UD3 R5 EVGA GTX 660 SC EVGA GTX 660 SC 
RAMHard DriveHard DriveHard Drive
16gb Samsung 30nm Corsair Performance Pro OCZ Vertex 4 Samsung 840 EVO 
Optical DriveCoolingOSMonitor
Lite-on DVD/CD Swiftech H220 Win 10 + Start 10 Samsung 245BW 
KeyboardPowerCaseMouse
Logitech G510 Corsair HX1050 SilverStone RV02 MS SideWinder 
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MIONIX Propus 380 Realtek ALC1150 
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post #8733 of 67227
OK guys..I've serious problem here...my module 1 both cores fail within minute of firing up through p95, OCCT or IBT...other cores works pretty much OK...this happen in Win 7, Win 8 and even 2008r2 WS...
Now, I need some help here...
I am talking about mild OC, 4.5GHz for which I had believed is stable, but, nope...
Any clues..
post #8734 of 67227
So after a night of folding @ 4.5 ghz 1.568v , it's only at 38* Core temp on Evo 212, it might not clock high but it's so cool tongue.gif
Gaming RigX
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Corsair H110 Windows 7 Ultimate Philips 24' EEL IPS 1080P  CM Quickfire Storm Red Switches 
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OCZ 850w ZX None Logitech G400s QCK Mass 
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Beyerdynamics DT 770 Pro 80ohm headphones  Fiio E10 headphone amp/dac  Magnat Supreme 2000 - x2 Marantz PM7200 amp 
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Shure SE215 
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Gaming RigX
(21 items)
 
  
CPUMotherboardGraphicsRAM
Intel 3970x Asus P9X79 HIS 7970 Kingston Predator 2x8gb DDR3 2133 mhz 
Hard DriveHard DriveHard DriveHard Drive
Seagate Constelation 1TB Intel 330 WD 3TB  Seagate Baracuda 2TB Sata III 
CoolingOSMonitorKeyboard
Corsair H110 Windows 7 Ultimate Philips 24' EEL IPS 1080P  CM Quickfire Storm Red Switches 
PowerCaseMouseMouse Pad
OCZ 850w ZX None Logitech G400s QCK Mass 
AudioAudioAudioAudio
Beyerdynamics DT 770 Pro 80ohm headphones  Fiio E10 headphone amp/dac  Magnat Supreme 2000 - x2 Marantz PM7200 amp 
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post #8735 of 67227
What would be the safe voltage for CPU NB...I am using 4 DIMMs so I do have to increase that one...
post #8736 of 67227
OK...
Cine...







So...I would like to hear your opinion...
Issue with p95 resolved by raising CPU NB voltage to 1.275V...for now...
post #8737 of 67227
16GB Corsair XMS3 (2000MHZ @ 9-10-9-27-41 1T) with this settings and base clock 200Mhz or with bcl =250 ?
post #8738 of 67227
250...
I prefer running it at higher HT...I found that 2500/2500 (HT/NB) runs sweet...maybe I am wrong...besides, I tested before and now, that 4:1 RAM multi runs sweetest of them all...it's in the phase...1:2:4...lool...
post #8739 of 67227
Quote:
Originally Posted by Equinoux View Post

LLC is on 100% and I have a 200mm fan on the VRMs already. I don't think that 68c reading is correct. I'll take a look at the CPU/NB settings.

*EDIT* - It's stable at 4.8GHz with 1.25v CPU/NB. It was originally set at 1.4v. O.o

Yeah, 1.4v on the CPU/NB was pretty high.

I'd recommend LLC of 75%. @ 100% it will usually Overvolt too much. (with most boards)

See if you get any further on OCCT with that. @ 4.9Ghz

If your CPU voltage still fluctuates too much at that, then it is probably poor power quality from that PSU.
post #8740 of 67227
Does anybody have experience with overclocking a vishera with a BIostar TA990FXE board, this sucks soo bad, any voltage beyond 1.39 and the multiplier automatically goes down to 17, this is such a **** board mad.gif
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