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[OFFICIAL] FX-8320/FX-8350 Vishera Owners Club - Page 211

post #2101 of 67374
Hello folks, got my 8320 and Windows 8 upgrade disc sat here waiting to be used in anger, my case (Bitfenix Shinobi), cooler (Thermalright Silver Bullet) and SSD (Crucial 128Gb M4) should arrive tomorrow along with some Arctic Silver Mx-4. Just waiting on my motherboard to ship. Gone for the CHVF-Z so fingers crossed I've got a CPU that can deliver decent clocks.
post #2102 of 67374
Well the UD3 VRM heatsink is definitely inadequate. Mine get up to about 70c at times and if you touch it you will suffer a burn! I got my board a few months ago from a friend much more affluent than me, and he just gave it to me for free. So I can't really complain but if I had better CPU cooling I believe I could hit 4.8GHz no problem. I'm thermally limited at 4.7GHz currently but I run 4.6GHz because its 2 knotches less voltage and runs about 10 degrees cooler under load.
post #2103 of 67374
Has anyone else had extreme CPU vcore spikes?

When running stress test (prime and occt) my vcore will be around 1.46 V and then will hit 2.84 V briefly. I'm not sure why this happens and it seems really inconsistent when it does. It's worrying me a bit but cant figure out what it is.
MAIN RIG
(9 items)
 
  
CPUMotherboardGraphicsCooling
FX 8350 ASUS Sabertooth 990fx MSI twin Frozer 2 560ti H80 
OSOSMonitorPower
Linux Mint Maya Windows 7 Auria  Corsair GS 700 
Case
Antec 900 
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MAIN RIG
(9 items)
 
  
CPUMotherboardGraphicsCooling
FX 8350 ASUS Sabertooth 990fx MSI twin Frozer 2 560ti H80 
OSOSMonitorPower
Linux Mint Maya Windows 7 Auria  Corsair GS 700 
Case
Antec 900 
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post #2104 of 67374
lol when I enable LLC on the rev 1 m5a97, thats the only time it will draw alot of power but only under extreme load (ibt/occt @5ghz) does it ever go past like 1.6v for but nothing near 2.0v wth.gif

What board are you running?
post #2105 of 67374
Hey guys, I have a couple of questions about my FX-8320. I got it yesterday together with a Thermanlright Silver Arrow SB-E (yes, I want to overclock). So I installed everything. I started to overclock and was inpressed by the tempretures. I got with 4,8GHz (1.525V) 45°C in prime95. Seems strange to me. After a couple of minutes my PC just turned of. At first I thought it was my too weak PSU (500Watts) but what if my tempreture sensors are broken and the CPU got to a critical tempreture and turned itself off? Anyways, I am now running at 4GHz and I get the same 45°C under full load. Another thing are the core clocks. When I'm running Prime95 some cores switch to 3GHz (sometimes even all of them) for a short time and go up again to 4GHz. The CPU Voltage is jumping between 1.28 Volts and 1.4 Volts. So is my CPU broken (temreture sensors) or is everything okey and I'm just paranoid?
Nuffin specl
(13 items)
 
  
CPUMotherboardGraphicsRAM
FX-8320 Gigabyte GA-990XA-UD3 EVGA GTX660Ti G.Skill RipJawsX Gold Edition 
Hard DriveCoolingOSMonitor
Samsung 830 SSD Thermalright Silver Arrow SB-E Windows 8.1 64Bit Dell U2312HM 
MonitorKeyboardPowerCase
Eizo EV2303W Apple USB Keyboard Thermaltake 650W semi modular Corsair Carbide Air 540 
Mouse
Logitech G700 
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Nuffin specl
(13 items)
 
  
CPUMotherboardGraphicsRAM
FX-8320 Gigabyte GA-990XA-UD3 EVGA GTX660Ti G.Skill RipJawsX Gold Edition 
Hard DriveCoolingOSMonitor
Samsung 830 SSD Thermalright Silver Arrow SB-E Windows 8.1 64Bit Dell U2312HM 
MonitorKeyboardPowerCase
Eizo EV2303W Apple USB Keyboard Thermaltake 650W semi modular Corsair Carbide Air 540 
Mouse
Logitech G700 
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post #2106 of 67374
Quote:
Originally Posted by piday View Post

Has anyone else had extreme CPU vcore spikes?

When running stress test (prime and occt) my vcore will be around 1.46 V and then will hit 2.84 V briefly. I'm not sure why this happens and it seems really inconsistent when it does. It's worrying me a bit but cant figure out what it is.

That's not good. It could be board or PSU. What are they?
My gaming desk
(14 items)
 
Miner
(15 items)
 
 
CPUMotherboardGraphicsRAM
AMD FX-8350 ASUS Sabertooth 990FX Sapphire 290x Patriot Viper Extreme Division 4 
Hard DriveHard DriveCoolingCooling
OCZ Vertex 460 WD 1TB Blue Koolance 380A EK-FC R9-290X 
OSMonitorKeyboardPower
Windows 8.1 64-bit Monoprice 27" IPS-Glass Pro Panel DUCKY! Antec HCP 850W 
CaseMouse
Hand built wooden desk Logitech G700S 
CPUMotherboardGraphicsGraphics
AMD A10 7850K ASUS A88X-Pro Sapphire 280x Sapphire 280x 
RAMHard DriveHard DriveCooling
Patriot Viper Xtreme Div4 1866mhz 60GB Vertex2 WD Caviar 500AAKS XSPC Rasa 
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My gaming desk
(14 items)
 
Miner
(15 items)
 
 
CPUMotherboardGraphicsRAM
AMD FX-8350 ASUS Sabertooth 990FX Sapphire 290x Patriot Viper Extreme Division 4 
Hard DriveHard DriveCoolingCooling
OCZ Vertex 460 WD 1TB Blue Koolance 380A EK-FC R9-290X 
OSMonitorKeyboardPower
Windows 8.1 64-bit Monoprice 27" IPS-Glass Pro Panel DUCKY! Antec HCP 850W 
CaseMouse
Hand built wooden desk Logitech G700S 
CPUMotherboardGraphicsGraphics
AMD A10 7850K ASUS A88X-Pro Sapphire 280x Sapphire 280x 
RAMHard DriveHard DriveCooling
Patriot Viper Xtreme Div4 1866mhz 60GB Vertex2 WD Caviar 500AAKS XSPC Rasa 
OSPowerCase
Windows 7 64 bit EVGA 1000W G2 Thermaltake Level 10 GTS 
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post #2107 of 67374
Quote:
Originally Posted by Krusher33 View Post

That's not good. It could be board or PSU. What are they?

Board is Asus sabertooth 990fx rev 1 bios 1604
PSU Corsair GS 700

The voltage spikes seem random and brief. Either like bug in the new bios or something wrong with my psu
MAIN RIG
(9 items)
 
  
CPUMotherboardGraphicsCooling
FX 8350 ASUS Sabertooth 990fx MSI twin Frozer 2 560ti H80 
OSOSMonitorPower
Linux Mint Maya Windows 7 Auria  Corsair GS 700 
Case
Antec 900 
  hide details  
Reply
MAIN RIG
(9 items)
 
  
CPUMotherboardGraphicsCooling
FX 8350 ASUS Sabertooth 990fx MSI twin Frozer 2 560ti H80 
OSOSMonitorPower
Linux Mint Maya Windows 7 Auria  Corsair GS 700 
Case
Antec 900 
  hide details  
Reply
post #2108 of 67374
I'm in the Sabertooth club and no one has mentioned spike yet. Doesn't mean it hasn't happened though.

But IMO it's more likely the PSU. Got a Multimeter or PSU tester handy?
My gaming desk
(14 items)
 
Miner
(15 items)
 
 
CPUMotherboardGraphicsRAM
AMD FX-8350 ASUS Sabertooth 990FX Sapphire 290x Patriot Viper Extreme Division 4 
Hard DriveHard DriveCoolingCooling
OCZ Vertex 460 WD 1TB Blue Koolance 380A EK-FC R9-290X 
OSMonitorKeyboardPower
Windows 8.1 64-bit Monoprice 27" IPS-Glass Pro Panel DUCKY! Antec HCP 850W 
CaseMouse
Hand built wooden desk Logitech G700S 
CPUMotherboardGraphicsGraphics
AMD A10 7850K ASUS A88X-Pro Sapphire 280x Sapphire 280x 
RAMHard DriveHard DriveCooling
Patriot Viper Xtreme Div4 1866mhz 60GB Vertex2 WD Caviar 500AAKS XSPC Rasa 
OSPowerCase
Windows 7 64 bit EVGA 1000W G2 Thermaltake Level 10 GTS 
  hide details  
Reply
My gaming desk
(14 items)
 
Miner
(15 items)
 
 
CPUMotherboardGraphicsRAM
AMD FX-8350 ASUS Sabertooth 990FX Sapphire 290x Patriot Viper Extreme Division 4 
Hard DriveHard DriveCoolingCooling
OCZ Vertex 460 WD 1TB Blue Koolance 380A EK-FC R9-290X 
OSMonitorKeyboardPower
Windows 8.1 64-bit Monoprice 27" IPS-Glass Pro Panel DUCKY! Antec HCP 850W 
CaseMouse
Hand built wooden desk Logitech G700S 
CPUMotherboardGraphicsGraphics
AMD A10 7850K ASUS A88X-Pro Sapphire 280x Sapphire 280x 
RAMHard DriveHard DriveCooling
Patriot Viper Xtreme Div4 1866mhz 60GB Vertex2 WD Caviar 500AAKS XSPC Rasa 
OSPowerCase
Windows 7 64 bit EVGA 1000W G2 Thermaltake Level 10 GTS 
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Reply
post #2109 of 67374
What do you guys use for stress testing?
Upgrayedd
(8 items)
 
  
CPUMotherboardGraphicsRAM
Ryzen 1700 @ 3.95GHz 1.387v Asus Prime B350 Plus  RX480 XFX RS 1350/2200 Corsair Vengeance LPX 16GB 2933Mhz cas 14 
Hard DriveOSMonitorPower
Samsung 950 Pro M.2 Windows 10 pro x64 Viotek curved FHD 144Hz EVGA 750w 80 Bronze 
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Upgrayedd
(8 items)
 
  
CPUMotherboardGraphicsRAM
Ryzen 1700 @ 3.95GHz 1.387v Asus Prime B350 Plus  RX480 XFX RS 1350/2200 Corsair Vengeance LPX 16GB 2933Mhz cas 14 
Hard DriveOSMonitorPower
Samsung 950 Pro M.2 Windows 10 pro x64 Viotek curved FHD 144Hz EVGA 750w 80 Bronze 
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post #2110 of 67374
Quote:
Originally Posted by Krusher33 View Post

I'm in the Sabertooth club and no one has mentioned spike yet. Doesn't mean it hasn't happened though.
But IMO it's more likely the PSU. Got a Multimeter or PSU tester handy?

Whats the best way to test the psu. And I don't have a multimeter.
MAIN RIG
(9 items)
 
  
CPUMotherboardGraphicsCooling
FX 8350 ASUS Sabertooth 990fx MSI twin Frozer 2 560ti H80 
OSOSMonitorPower
Linux Mint Maya Windows 7 Auria  Corsair GS 700 
Case
Antec 900 
  hide details  
Reply
MAIN RIG
(9 items)
 
  
CPUMotherboardGraphicsCooling
FX 8350 ASUS Sabertooth 990fx MSI twin Frozer 2 560ti H80 
OSOSMonitorPower
Linux Mint Maya Windows 7 Auria  Corsair GS 700 
Case
Antec 900 
  hide details  
Reply
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