FREE: INTEL PENTIUM 3.20 MHZ/2M/800/64 CPU

IF its a SL7ZB as suggested, it is not a Socket 775.

Info on the SL7ZB > http://www.cpu-world.com/sspec/SL/SL7ZB.html

My research suggests this Is LGA 775. This is from same identical numbered processor on Ebay .
Processor Manufacturer:
Intel
Bus Speed:
FSB Speed - 800 MHz
Clock Speed:
3.2 GHz
Processor Type:
Pentium 4
Socket Type:
LGA 775/Socket T
L2 Cache:
2 MB
Number of Cores:
1
Country of Manufacture:
China
MPN:
SL7Z8, JM80547PG0882MM
UPC:
675900653818
Detailed item info
Description
The Intel 640 3.2 GHz CPU works great for digital-imaging projects or small networks. This Intel Pentium 4 processor is equipped with one core and two threads. The maximum bus/core ratio on this 3.2 GHz CPU is 16, and it carries a maximum FSB speed of 800 MHz. This Intel Pentium 4 processor features an L2 cache memory capacity of 2 MB. In addition, the Intel 640 runs on a 64-bit instruction set and is compatible with the PLGA775 socket type. This CPU offers a processing die size of 135 square mm and has 169 million processing die transistors. The maximum TDP on this Intel Pentium 4 processor is 84 watts, while the maximum manufacturing process is 90 nm. The maximum temperature capacity for proper functionality of this processor is 151.9 degrees F. It utilizes a low amount of voltage, which ranges between 1.2 volts and 1.4 volts. The additional enhancement features available on this processor include Intel Hyper-Threading technology, Intel 64, Thermal Monitoring technologies, and Execute Disable Bit.

Product Identifiers
Brand Intel
Processor Model Pentium 4 640
MPN JM80547PG0882M
UPC 675900653818, 683728166922

Key Features
Clock Speed 3.2 GHz
CPU Socket Type LGA 775/Socket T
Multi-Core Technology Single-Core
TDP 84 W
Processor Quantity 1
Product Type Processor

Cache Memory
Level 2 Size 2 MB
Type Advanced Transfer Cache

Expansion / Connectivity
Compatible Slots 1 x processor, 1 x processor - LGA775 Socket

Other Features
Bus Speed FSB Speed - 800 MHz
Manufacturing Process 90 nm
64-bit Computing Yes
Platform Compatibility PC

Intel® Pentium® D Processor 840 (2M Cache, 3.20 GHz, 800 MHz FSB) Is this it? i cant see the cpu so iam guessing..and its for 775?

That's what's written on the Chip. What is 775 mean?

socket type? 775

Yes this is 775 Socket Compatible, also numbers are:
640 SL7ZB
Intel Pentium 4 3.20Ghz/2M/800/04A (Last numbers are not 64 but 03A)

Last numbers are 04A

I bet the SL7ZB U initially quoted, is in fact a SL7Z8 :-) a letter B can easily be confused with a figure 8 Nice cpu, good luck.