![AMD Phenom II X2 555 Black Edition - Phenom II X2 Callisto Dual-Core 3.2 GHz Socket AM3 80W Desktop Processor - C3 Revision - HDZ555WFGMBOX - Newegg.com AMD Phenom II X2 555 Black Edition - Phenom II X2 Callisto Dual-Core 3.2 GHz Socket AM3 80W Desktop Processor - C3 Revision - HDZ555WFGMBOX - Newegg.com](https://c1.neweggimages.com/ProductImage/19-103-846-02.jpg)
AMD Phenom II X2 555 Black Edition - Phenom II X2 Callisto Dual-Core 3.2 GHz Socket AM3 80W Desktop Processor - C3 Revision - HDZ555WFGMBOX - Newegg.com
![Found some old Phenom ii X2 555 processors, want to unlock cores to X4 B55. Just wondering, are there any am3+ mobo with core unlocker or only available on am3 motherboards? : Found some old Phenom ii X2 555 processors, want to unlock cores to X4 B55. Just wondering, are there any am3+ mobo with core unlocker or only available on am3 motherboards? :](https://i.redd.it/7tzgr001fn671.jpg)
Found some old Phenom ii X2 555 processors, want to unlock cores to X4 B55. Just wondering, are there any am3+ mobo with core unlocker or only available on am3 motherboards? :
![Power Consumption & Overclocking : AMD's Fastest Dual-core - Phenom II X2 555 BE - HardwareZone.com.sg Power Consumption & Overclocking : AMD's Fastest Dual-core - Phenom II X2 555 BE - HardwareZone.com.sg](https://images.hardwarezone.com/upload/files/2010/02/009d15f7ec.gif)
Power Consumption & Overclocking : AMD's Fastest Dual-core - Phenom II X2 555 BE - HardwareZone.com.sg
![Power Consumption & Overclocking : AMD's Fastest Dual-core - Phenom II X2 555 BE - HardwareZone.com.sg Power Consumption & Overclocking : AMD's Fastest Dual-core - Phenom II X2 555 BE - HardwareZone.com.sg](https://images.hardwarezone.com/upload/files/2010/02/9c84b7060c.jpg)
Power Consumption & Overclocking : AMD's Fastest Dual-core - Phenom II X2 555 BE - HardwareZone.com.sg
![Amd Phenom Ii X2 555 Cpu Processor Dual-core 3.2ghz/ 6m /80w / 2000ghz) Socket Am3 Am2+ Free Shipping 938 Pin - Cpus - AliExpress Amd Phenom Ii X2 555 Cpu Processor Dual-core 3.2ghz/ 6m /80w / 2000ghz) Socket Am3 Am2+ Free Shipping 938 Pin - Cpus - AliExpress](https://ae01.alicdn.com/kf/HTB1JgruRXXXXXb4XXXXq6xXFXXXM.jpg_640x640Q90.jpg_.webp)
Amd Phenom Ii X2 555 Cpu Processor Dual-core 3.2ghz/ 6m /80w / 2000ghz) Socket Am3 Am2+ Free Shipping 938 Pin - Cpus - AliExpress
![3dsmax & Cinebench Performance - AMD's New Year Refresh: Athlon II X4 635, Phenom II X2 555, Athlon II X2 255 & Athlon II X3 440 3dsmax & Cinebench Performance - AMD's New Year Refresh: Athlon II X4 635, Phenom II X2 555, Athlon II X2 255 & Athlon II X3 440](https://images.anandtech.com/graphs/phenomiix2555_012410221528/21438.png)
3dsmax & Cinebench Performance - AMD's New Year Refresh: Athlon II X4 635, Phenom II X2 555, Athlon II X2 255 & Athlon II X3 440
![AMD Phenom II X2 555 BE & Athlon II X4 635 & X3 440 Processors Review - Page: 14 | EXTREME Overclocking | Tweaking Enthusiast PC Hardware Product Reviews And News AMD Phenom II X2 555 BE & Athlon II X4 635 & X3 440 Processors Review - Page: 14 | EXTREME Overclocking | Tweaking Enthusiast PC Hardware Product Reviews And News](https://www.extremeoverclocking.com/reviews/processors/images/AMD_Phenom_II_X2_555/Athlon_II_X4_635_OC_Stock_Voltage.jpg)