Does not come with orginal packing. only processor in packing. please email us for any queries before purchase.

Here is the few specifications copied from intel website for processor.

Specifications

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Essentials
Processor Numberi7-3770
StatusLaunched
Launch DateQ2'12
Lithography22 nm
Recommended Customer Price$277.00 - $305.00
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Performance
# of Cores4
# of Threads8
Processor Base Frequency3.40 GHz
Max Turbo Frequency3.90 GHz
Cache8 MB SmartCache
Bus Speed5 GT/s DMI
TDP77 W
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Supplemental Information
Embedded Options Available
Yes
Conflict FreeYes
DatasheetLink
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Memory Specifications
Max Memory Size (dependent on memory type)32 GB
Memory TypesDDR3 1333/1600
Max # of Memory Channels2
Max Memory Bandwidth25.6 GB/s
ECC Memory Supported 
No
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Graphics Specifications
Processor Graphics Intel® HD Graphics 4000
Graphics Base Frequency650.00 MHz
Graphics Max Dynamic Frequency1.15 GHz
Intel® Quick Sync Video
Yes
Intel® InTru™ 3D TechnologyYes
Intel® Wireless Display
Yes
Intel® Flexible Display Interface (Intel® FDI)Yes
Intel® Clear Video HD TechnologyYes
# of Displays Supported 3
Device ID0x162
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Expansion Options
PCI Express Revision3.0
PCI Express Configurations up to 1x16, 2x8, 1x8 & 2x4
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Package Specifications
Sockets SupportedFCLGA1155
Max CPU Configuration1
Thermal Solution Specification2011D
TCASE67.4°C
TJUNCTION105°C
Package Size37.5mm x 37.5mm
Low Halogen Options AvailableSee MDDS
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Advanced Technologies
Intel® Turbo Boost Technology 2.0
Intel® vPro Technology 
Yes
Intel® Hyper-Threading Technology 
Yes
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) 
Yes
Intel® VT-x with Extended Page Tables (EPT) 
Yes
Intel® TSX-NINo
Intel® 64 
Yes
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2, AVX
Idle StatesYes
Enhanced Intel SpeedStep® Technology
Yes
Thermal Monitoring TechnologiesYes
Intel® Identity Protection Technology Yes
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Intel® Data Protection Technology
Intel® AES New Instructions
Yes
Secure KeyYes
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Intel® Platform Protection Technology
Trusted Execution Technology 
Yes
Execute Disable Bit Yes
Anti-Theft TechnologyYes