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Jumping multiplier

post #1 of 3
Thread Starter 
Hey guys, i just bought a ASROCK z68 extreme 4 gen 3 board.

Ive been playing with the oc and so far have my 2500k upto 4.8ghz.

I have noticed though that during stress testing (either p95 or IBT) the multiplier keeps changing from the idle at x16 then during load test it keeps jumping around going from x41, x42, x48, x39, x43 but does not stay constant. Have have disabled Intel Speed Step and Speed Spectrum. I have be multi set at x48 in bios.

I have not seen this with any other boards ive oc'd with.

Im using CPUz 1.59 and Real Temp 3.67.

Any thoughts or advice cheers guys.
FX-8350
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FX-8350
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post #2 of 3
Tried BIOS update yet? Also clear CMOS cache after and before applying an update.
Careless
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Careless
(16 items)
 
  
CPUMotherboardGraphicsGraphics
Intel Core i5 2500K @ 4.0GHz ~ 1.236 V GA-Z68XP-UD3P Sparkle GeForce GTX 460 1GB Sparkle GeForce GTX 460 1GB 
RAMHard DriveOptical DriveCooling
2x2GB G.Skill RipJaws F3-12800CL7D-4GBXM Seagate 2TB 2x 1TB Samsung SH-S223F Hyper 212 Evo 
OSMonitorKeyboardPower
Windows 7 X64 Ultimate Samsung SyncMaster T240HD Some antighosting crap Club3D CSP-D700CB 
CaseMouseMouse PadAudio
Aerocool VS-4 Windows Razer Imperator ROCCAT Taito Sound Blaster X-Fi Titanium 
  hide details  
Reply
post #3 of 3
Thread Starter 
Looks like i have fixed the problems.

Needed to enable Turbo Boost..... Strange!!
FX-8350
(6 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8350 Black MSI 990FXA-GD80 Asus HD7950 Kingston Hyper X  
CoolingCase
Corsair H100 Corsair 600T  
  hide details  
Reply
FX-8350
(6 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8350 Black MSI 990FXA-GD80 Asus HD7950 Kingston Hyper X  
CoolingCase
Corsair H100 Corsair 600T  
  hide details  
Reply
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