Which processor is compatible with AM2+ socket?
Socket AM2+
| Type | PGA-ZIF |
|---|---|
| Contacts | 940 |
| FSB frequency | 200 MHz System clock up to 2.6 GHz HyperTransport 3.0 |
| Processors | Athlon 64 Athlon 64 X2 Athlon II Opteron Phenom Phenom II |
| Predecessor | AM2 |
What is the difference between AM2 and AM3?
Socket AM3 breaks compatibility with AM2/AM2+ processors due to a subtle change in key placement. The AM3 socket has 941 pin contacts in a different layout while AM2+ processors have 940 pins. Tom’s Hardware removed the two obstructing key pins from an AM2+ Phenom processor in order to fit it into an AM3 socket.
Can AM2 socket fit AM3?
The compatibility, however, only goes one way; Socket AM2/AM2+ CPUs are not compatible with Socket AM3 motherboards. On the one hand, Socket AM3 has always been billed as a DDR3 chipset; one reason Socket AM2/AM2+ processors are incompatible with Socket AM3 is because they lack a DDR3 memory controller.
What is the difference between Socket AM2 and Socket AM3 processors?
You can install Socket AM3 or AM2+ processors in Socket AM2 motherboards; however, the BIOS must support the processor, the FSB will run at lower HT 2.0 speeds, and only DDR2 memory is supported. You can install Socket AM3 processors in Socket AM2+ motherboards, but the BIOS must support the processor, and only DDR2 memory is supported.
Can I install an AM3 processor on an AM2+ motherboard?
You can install Socket AM3 processors in Socket AM2+ motherboards, but the BIOS must support the processor, and only DDR2 memory is supported. You can install Socket AM3 processors in Socket AM3+ motherboards, but the BIOS must support the processor.
What is the difference between Socket 940 and Socket AM2?
Socket AM2/AM2+: The arrow (triangle) at the lower left indicates pin 1. Although Socket AM2 contains 940 pins—the same number that Socket 940 uses—Socket AM2 is designed to support the integrated dual-channel DDR2 memory controllers that were added to the Athlon 64 and Opteron processor families in 2006.
What is the AMD FM2 socket?
Socket FM1 was introduced by AMD in September 2012 for use by its Trinity series of APUs. These include the Ax-5xxx series APUs. FM2 has 904 pins in a 31×31 grid and uses a PGA socket similar to those used by previous AMD processors.
