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FX8120 24/7 Mission Critical server overclock? Budget motherboard

post #1 of 5
Thread Starter 
Hi guys, Running a FX8120 in my server on an ASRock 970Pro R2 currently at stock clocks
This server is about to be used for a small business venture into server hosting and I was thinking about overclocking it to 4ghz Just to squeeze a little more out of it.
It has a hyper 212 cooler on it and a decent Delta 600w Server grade PSU

It needs to be 24/7 stable at around 60-80% Cpu usage.
How likely are the VRMs going to crp their pants on my budget motherboard? As they already get quite hot as it is.
I cannot afford for the system to die, so if this is a strong possibility I will not overclock it.
4K ITX
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Work machine
(9 items)
 
 
CPUMotherboardGraphicsRAM
3770k [4.4GHZ] Asrock Z77E-ITX EVGA 980Ti SC ACX [1455/3801] 12GB 1600MHz 
Hard DriveHard DriveCoolingOS
256GB Samsung 128Gb Sandisk SSD Seidon 120V Windows 10 
MonitorKeyboardCaseMouse
2 x Dell P2715Q 4K Apple Kbd Silverstone SG13B Logitech G602 
Mouse PadAudio
Steelseries QCK Senheiser HD449 
CPUMotherboardGraphicsRAM
i7 4870HQ @2.5GHz Macbook Pro 2015 Radeon R9 M370X 2GB 16GB DDR3 1600MHz 
Hard DriveOSMonitorKeyboard
512GB PCI-E X4 SSD SM0512G  macOS 2x Dell U2715H Apple wired 
Mouse
Logitech G402 
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4K ITX
(14 items)
 
Work machine
(9 items)
 
 
CPUMotherboardGraphicsRAM
3770k [4.4GHZ] Asrock Z77E-ITX EVGA 980Ti SC ACX [1455/3801] 12GB 1600MHz 
Hard DriveHard DriveCoolingOS
256GB Samsung 128Gb Sandisk SSD Seidon 120V Windows 10 
MonitorKeyboardCaseMouse
2 x Dell P2715Q 4K Apple Kbd Silverstone SG13B Logitech G602 
Mouse PadAudio
Steelseries QCK Senheiser HD449 
CPUMotherboardGraphicsRAM
i7 4870HQ @2.5GHz Macbook Pro 2015 Radeon R9 M370X 2GB 16GB DDR3 1600MHz 
Hard DriveOSMonitorKeyboard
512GB PCI-E X4 SSD SM0512G  macOS 2x Dell U2715H Apple wired 
Mouse
Logitech G402 
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post #2 of 5
4Ghz is nothing for FX series CPU's. What is it currently at? You could most likely even undervolt and achieve 4Ghz 100% stable 24/7
My Happy Place
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CPUMotherboardGraphicsRAM
AMD R7 1700 @ 4.04 Ghz Asrock X370 Killer AC/SLI GTX 1070 FE 16 Gb G.Skill 3200 DDR4 
Hard DriveHard DriveCoolingOS
1 Tb M.2 Drive WD Black 1 Tb Corsair H100i Windows 10 x64 
MonitorKeyboardPowerCase
Dell U3415W 21:9 Ultrawide Corsair RGB MX Blues Mechanical Corsair 600w NZXT S340 White 
MouseMouse Pad
Corsair M65 Corsair 
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My Happy Place
(14 items)
 
  
CPUMotherboardGraphicsRAM
AMD R7 1700 @ 4.04 Ghz Asrock X370 Killer AC/SLI GTX 1070 FE 16 Gb G.Skill 3200 DDR4 
Hard DriveHard DriveCoolingOS
1 Tb M.2 Drive WD Black 1 Tb Corsair H100i Windows 10 x64 
MonitorKeyboardPowerCase
Dell U3415W 21:9 Ultrawide Corsair RGB MX Blues Mechanical Corsair 600w NZXT S340 White 
MouseMouse Pad
Corsair M65 Corsair 
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post #3 of 5
Thread Starter 
Quote:
Originally Posted by rubicsphere View Post

4Ghz is nothing for FX series CPU's. What is it currently at? You could most likely even undervolt and achieve 4Ghz 100% stable 24/7

Currently @3.1Ghz
I will try some undervolting and overclocking, thanks

Assuming my VRMs will not be put under any more strain if I don' t +Volts
4K ITX
(14 items)
 
Work machine
(9 items)
 
 
CPUMotherboardGraphicsRAM
3770k [4.4GHZ] Asrock Z77E-ITX EVGA 980Ti SC ACX [1455/3801] 12GB 1600MHz 
Hard DriveHard DriveCoolingOS
256GB Samsung 128Gb Sandisk SSD Seidon 120V Windows 10 
MonitorKeyboardCaseMouse
2 x Dell P2715Q 4K Apple Kbd Silverstone SG13B Logitech G602 
Mouse PadAudio
Steelseries QCK Senheiser HD449 
CPUMotherboardGraphicsRAM
i7 4870HQ @2.5GHz Macbook Pro 2015 Radeon R9 M370X 2GB 16GB DDR3 1600MHz 
Hard DriveOSMonitorKeyboard
512GB PCI-E X4 SSD SM0512G  macOS 2x Dell U2715H Apple wired 
Mouse
Logitech G402 
  hide details  
Reply
4K ITX
(14 items)
 
Work machine
(9 items)
 
 
CPUMotherboardGraphicsRAM
3770k [4.4GHZ] Asrock Z77E-ITX EVGA 980Ti SC ACX [1455/3801] 12GB 1600MHz 
Hard DriveHard DriveCoolingOS
256GB Samsung 128Gb Sandisk SSD Seidon 120V Windows 10 
MonitorKeyboardCaseMouse
2 x Dell P2715Q 4K Apple Kbd Silverstone SG13B Logitech G602 
Mouse PadAudio
Steelseries QCK Senheiser HD449 
CPUMotherboardGraphicsRAM
i7 4870HQ @2.5GHz Macbook Pro 2015 Radeon R9 M370X 2GB 16GB DDR3 1600MHz 
Hard DriveOSMonitorKeyboard
512GB PCI-E X4 SSD SM0512G  macOS 2x Dell U2715H Apple wired 
Mouse
Logitech G402 
  hide details  
Reply
post #4 of 5
Try stock volts first. Disable Turbo core and set multi to 20x
My Happy Place
(14 items)
 
  
CPUMotherboardGraphicsRAM
AMD R7 1700 @ 4.04 Ghz Asrock X370 Killer AC/SLI GTX 1070 FE 16 Gb G.Skill 3200 DDR4 
Hard DriveHard DriveCoolingOS
1 Tb M.2 Drive WD Black 1 Tb Corsair H100i Windows 10 x64 
MonitorKeyboardPowerCase
Dell U3415W 21:9 Ultrawide Corsair RGB MX Blues Mechanical Corsair 600w NZXT S340 White 
MouseMouse Pad
Corsair M65 Corsair 
  hide details  
Reply
My Happy Place
(14 items)
 
  
CPUMotherboardGraphicsRAM
AMD R7 1700 @ 4.04 Ghz Asrock X370 Killer AC/SLI GTX 1070 FE 16 Gb G.Skill 3200 DDR4 
Hard DriveHard DriveCoolingOS
1 Tb M.2 Drive WD Black 1 Tb Corsair H100i Windows 10 x64 
MonitorKeyboardPowerCase
Dell U3415W 21:9 Ultrawide Corsair RGB MX Blues Mechanical Corsair 600w NZXT S340 White 
MouseMouse Pad
Corsair M65 Corsair 
  hide details  
Reply
post #5 of 5
4+1 power phase 4+1 power phase 4+1 power phase 4+1 power phase 4+1 power phase
 
Temporary rig
(15 items)
 
 
MotherboardGraphicsRAMHard Drive
Some Asus with a really hot southbridge 8500 GT @ stock 1.5GB something, Samsung & 'Buffalo', whatever ... 250GB Hitachi Deskstar 
Optical DriveCoolingOSMonitor
Lol Stock w/ aftermarket 80mm fan Ubuntu 13.04 19 inch Dell & 17 inch NEC 
KeyboardPowerCaseMouse
Dell  Cheap Something cheap from MS TECH Rainbow 
Mouse PadAudioOther
Red Onboard crap A lot of dust 
CPUMotherboardGraphicsRAM
Core 2 Duo E4600 Supermicro PDSBA Geforce GT 8500 OC Some Samsung and some Lenovo... 
Hard DriveOptical DriveCoolingOS
Hitachi Deskstar 250 GB None Intel Stock & modded GPU cooling Win7 Home Premium 
MonitorKeyboardPowerCase
Some 1280 x 1024 Dell and a NEC (also 1280 x 1024) A really old mechanical Dell Cooler Master 390 Watt Cheap stuff 
MouseMouse PadAudio
It says 'Rainbow' Ikea Sweex SC015  
CPUMotherboardGraphicsRAM
AMD Athlon II X3 450 Gigabyte GA-78LMT-USB3 XFX Radeon HD 7770 GHz Edition 4GB Corsair 1333 MHz CL9 
Hard DriveOptical DriveCoolingOS
1TB WD Blue 7200RPM lol Stock Arch / Xubuntu / eOS / Win7 
PowerCase
XFX Pro 550W Core Edition Fractal Design Core 1000 
  hide details  
Reply
 
Temporary rig
(15 items)
 
 
MotherboardGraphicsRAMHard Drive
Some Asus with a really hot southbridge 8500 GT @ stock 1.5GB something, Samsung & 'Buffalo', whatever ... 250GB Hitachi Deskstar 
Optical DriveCoolingOSMonitor
Lol Stock w/ aftermarket 80mm fan Ubuntu 13.04 19 inch Dell & 17 inch NEC 
KeyboardPowerCaseMouse
Dell  Cheap Something cheap from MS TECH Rainbow 
Mouse PadAudioOther
Red Onboard crap A lot of dust 
CPUMotherboardGraphicsRAM
Core 2 Duo E4600 Supermicro PDSBA Geforce GT 8500 OC Some Samsung and some Lenovo... 
Hard DriveOptical DriveCoolingOS
Hitachi Deskstar 250 GB None Intel Stock & modded GPU cooling Win7 Home Premium 
MonitorKeyboardPowerCase
Some 1280 x 1024 Dell and a NEC (also 1280 x 1024) A really old mechanical Dell Cooler Master 390 Watt Cheap stuff 
MouseMouse PadAudio
It says 'Rainbow' Ikea Sweex SC015  
CPUMotherboardGraphicsRAM
AMD Athlon II X3 450 Gigabyte GA-78LMT-USB3 XFX Radeon HD 7770 GHz Edition 4GB Corsair 1333 MHz CL9 
Hard DriveOptical DriveCoolingOS
1TB WD Blue 7200RPM lol Stock Arch / Xubuntu / eOS / Win7 
PowerCase
XFX Pro 550W Core Edition Fractal Design Core 1000 
  hide details  
Reply
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