Overclock.net › Forums › AMD › AMD CPUs › Athlon X4 645 Overclocking, looking to improve my OC
New Posts  All Forums:Forum Nav:

Athlon X4 645 Overclocking, looking to improve my OC

post #1 of 3
Thread Starter 


Just recently I tried overclocking with my new M4A79XTD EVO motherboard. The settings are a bit different from my previous motherboard so I had a few problems here and there. What I decided to only do was bump my FSB to 240 mhz and leave it as that. Looking at CPU-Z I see my HT Link is a bit high at 2400mhz average. I would like to know how can I possibly lower this since it should be rated at 2000mhz for optimum performance. I would also like to know how do I lower my RAM timing to make this OC a bit more stable. And is there anything else I need to be acknowledged of?






Thanks,
VAMBA
Edited by VAMBA - 6/14/11 at 10:00pm
post #2 of 3
IIRC it's either HT Frequency multiplier or CPU/NB Frequency Multiplier. I haven't touched my AMD since my HDD went on an RMA trip.
BlueRaven
(13 items)
 
Dead BIOS
(9 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 G74Sx NVIDIA GeForce GTX 560M  Samsung  
RAMRAMHard DriveHard Drive
Samsung  Samsung  Momentus 7200.4 Scorpio Blue 
Mouse
Logitech G700 
  hide details  
Reply
BlueRaven
(13 items)
 
Dead BIOS
(9 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 G74Sx NVIDIA GeForce GTX 560M  Samsung  
RAMRAMHard DriveHard Drive
Samsung  Samsung  Momentus 7200.4 Scorpio Blue 
Mouse
Logitech G700 
  hide details  
Reply
post #3 of 3
Thread Starter 
Does this look better?



So I tried lowering my "HT Frequency multiplier" 1800mhz and I now lowered my FSB to 235mhz because at my previous settings my computer suddenly crashed during a stress test. Now that my voltages are below 1.4 volts should I try raising other settings to further overclock? My temperature in my current stress test thus far reads 43-45*C.

Thanks for the info 'That Guy.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD CPUs
Overclock.net › Forums › AMD › AMD CPUs › Athlon X4 645 Overclocking, looking to improve my OC