Socket 7 is used by the following processors:
* Intel Pentium (75 MHz to 200 MHz) * Intel Pentium MMX (166 MHz to 233 MHz) * AMD K5 (75 MHz to 133 MHz) * AMD K6 (166 MHz to 300 MHz) * AMD K6-2 (233 MHz to 550 MHz) * AMD K6-III (350 MHz to 500 MHz) * WinChip (180 MHz to 250 MHz) * Cyrix 6x86 (100 MHz to 233 MHz) Note that most Socket 5 processors can also be used on a Socket 7 motherboard.
AMD Athlon 64 2800+ - 3700+ (Clawhammer core)
AMD Athlon 64 2800+ - 3400+ (Newcastle core)
AMD Sempron 2600+ - 3300+ (Paris core)
AMD Sempron 2500+ - 3400+ (Palermo core)
I7 Processors use socket LGA775.
Pentium Pro
939
Many processors will not work on a Socket 7 motherboard. Providing a full list of every processor that is notcompatible with a Socket 7 board would be impossible.
Socket 370 was used by the last of the Pentium IIIs, their corresponding low-end equivalent Celerons, and certain VIA processors.
Socket 7LGA775 socket
Socket 1366 Socket 1156 Socket 1155 Socket LGA 2011 are in use presently
Some Cpu's that use Socket A are Athlon Xp, Athlon Mp, Athlon Model 4 AMD's Athlons and Duron use Socket A, also known as Socket 462. The AMD Athlon and the AMD Duron use a 426-pin socket called Socket A. The Athlon Thunderbird
CPU slot(s) and/or socket(s)The type of CPU slot or socket determines which processors the motherboard can use. The most popular CPU connectors are Socket 370 (late-model Intel Pentium III and Celeron processors), Socket A (AMD Athlon and Duron), Socket 478 (current Celeron and Pentium 4), Socket 423 (old-style Pentium 4), Slot 1 (old-style Pentium II/III and Celeron), Slot A (older-style Athlon), and the obsolete Socket 7 (Intel Pentium and AMD K6-* processors). Some motherboards have two or more CPU connectors, allowing them to support multiple processors. A few motherboards have both Slot 1 and Socket 370 connectors, allowing them to support either type of CPU (but not both at once).There are three versions of Socket 370, which differ in pinouts and which processors they support. Early Socket 370/PPGA motherboards support only older Mendocino-core Celeron processors. Later Socket 370/FC-PGA motherboards support Coppermine-core Pentium III FC-PGA processors and Coppermine128-core Celeron FC-PGA processors. The final Socket 370 motherboards, which Intel refers to as "Universal" models, support any Socket 370 processor, including Tualatin-core Pentium III and Celeron processors. Although Socket 370 is now obsolescent, tens of millions of Socket 370 systems remain in use. When you upgrade such a system it is important to check the documentation to determine which Socket 370 variant that system uses.
socket 7 or socket A
The Socket AM3 Connector is compatible with the AM3 and AM3+ processors, but not AM2 or AM2+ processors, which have 940 pins instead of the 941 pins of the AM3/AM3+.
Intel Xeon Processors