How do you unlock the multiplier of AMD FX CPU's? Tags: CPUs Overclocking Unlock Processors AMD Last response: November 28, 2012 2:05 PM in Overclocking Share hammereditor November 27, 2012 8:05:17 PM I want to overclock an AMD processor, specifically the FX-4170 and the FX-4300. Is it even possible to unlock these processors' clock multipliers? If it is possible, then how do I do it? More about : unlock multiplier amd cpu DJDeCiBeL a c 283 à CPUs a c 110 K Overclocking a b À AMD November 27, 2012 8:20:46 PM All FX CPU's have an unlocked multiplier. There seriously isn't one that doesn't. They come that way from the factory and nothing needs to be done. You just raise the multiplier in the BIOS. m 0 l Z1NONLY a c 78 à CPUs a b K Overclocking a b À AMD November 27, 2012 8:36:13 PM What motherboard do you have? m 0 l Related resources can i unlock amd fx 4300 to 6 core cpu - Forum how to unlock multiplier amd x2 6400 BE? - Forum My AMD FX-9590 CPU multiplier is stuck at x7 even with 100% load - Forum Multiplier drops on AMD fx-8350 cpu. - Forum How to disable Turbo Core in AMD FX 6300 Black (Unlocked Edition)?? - Forum Can't find your answer ? Ask ! Get the answer 06yfz450ridr a b à CPUs a b K Overclocking November 28, 2012 1:43:24 PM my 6300 says its unlocked but when testing my cpu at full load it never goes above 20 or 19x even if i set it higher m 0 l Z1NONLY a c 78 à CPUs a b K Overclocking a b À AMD November 28, 2012 2:05:30 PM Disable APM. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedAMD A10 7700K Black Edition (unlocked multiplier) Kaveri Forum SolvedUnlocked AMD FX 8150 CPU vs AMD FX 8350 Forum SolvedHow do I unlock 21x multiplier on i7 920 Forum SolvedCPU-Z states that my CPU multiplier for my AMD II x4 965 is limited to 17 Forum SolvedAMD FX 6300 OC via Bus or Multiplier Forum SolvedHow do I know if my CPU is dead? (AMD FX-8350) Forum SolvedAMD CPU multiplier Forum SolvedWhy does AMD FX-6300's multiplier stays static? Forum SolvedHow do I change my CPU multiplier? Forum SolvedAmd fx 4130 msi core unlock problems Forum SolvedHow to overclock CPU multiplier on Intel DZ75-ml-45k board? Forum Can you unlock the multiplier in Green AMD CPUS? Forum how to unlock multiplier on PIII 733mhz? Forum AMD FX 4130 overclock-How to overclock the CPU from the BIOS Forum SolvedHow To Unlock Amd Sempron (140) Forum More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !