Intel Core i7-3770 i7 3770 3.4 GHz Used Quad-Core Eight-Thread CPU Processor 8M 77W LGA 1155
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ID: 26830

Intel Core i7-3770 i7 3770 3.4 GHz Used Quad-Core Eight-Thread CPU Processor 8M 77W LGA 1155

4.9 (130 votes) | 409 orders
Price: US $344.51 - 348.31 / piece
Discount Price:
US $ 325.70 - 328.81 / piece
-5%
Ships From
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Intel Core i7-3770 specifications

 

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Core i7

Model number?

i7-3770

CPU part numbers

  • CM8063701211600is an OEM/tray microprocessor

  • BX80637I73770is a boxed processor with fan and heatsink (English version)

  • BXC80637I73770is a boxed processor with fan and heatsink (Chinese version)

Frequency?

3400 MHz

Maximum turbo frequency

3900 MHz (1 or 2 cores)
3800 MHz (3 cores)
3700 MHz (4 cores)

Low power frequency

1600 MHz

Bus speed?

5 GT/s DMI

Clock multiplier?

34

Package

1155-land Flip-Chip Land Grid Array

Socket

Socket 1155 / H2 / LGA1155

Size

1.48" x 1.48" / 3.75cm x 3.75cm

Weight

1oz / 27.2g (CPU)
13oz / 368.6g (box)

Fan/heatsink

E97378-001

Introduction date

April 23, 2012 (announcement)
April 29, 2012 (launch)

End-of-Life date

Last order date for consumer processors is December 26, 2014
Last shipment date for consumer tray processors is June 5, 2015

Price at introduction

$294 (OEM)
$305 (box)

S-spec numbers

Part number

ES/QS processors

Production processors


QC1W

SR0PK

BX80637I73770


+

BXC80637I73770


+

CM8063701211600

+

+

Architecture / Microarchitecture

Microarchitecture

Ivy Bridge

Processor core?

Ivy Bridge

Core stepping?

E1 (SR0PK)

Manufacturing process

0.022 micron

Data width

64 bit

The number of CPU cores

4

The number of threads

8

Floating Point Unit

Integrated

Level 1 cache size?

4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches

Level 2 cache size?

4 x 256 KB 8-way set associative caches

Level 3 cache size

8 MB 16-way set associative shared cache

Physical memory

32 GB

Multiprocessing

Uniprocessor

Features

  • MMX instructions

  • SSE / Streaming SIMD Extensions

  • SSE2 / Streaming SIMD Extensions 2

  • SSE3 / Streaming SIMD Extensions 3

  • SSSE3 / Supplemental Streaming SIMD Extensions 3

  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4?

  • AES / Advanced Encryption Standard instructions

  • AVX / Advanced Vector Extensions

  • F16C / 16-bit Floating-Point conversion instructions

  • EM64T / Extended Memory 64 technology / Intel 64?

  • NX / XD / Execute disable bit?

  • HT / Hyper-Threading technology?

  • TBT 2.0 / Turbo Boost technology 2.0?

  • VT-x / Virtualization technology?

  • VT-d / Virtualization for directed I/O

  • TXT / Trusted Execution technology

Low power features

Enhanced SpeedStep technology?

Integrated peripherals / components

Integrated graphics

GPU Type: HD 4000
Graphics tier: GT2
Microarchitecture: Gen 7
Execution units: 16
Base frequency (MHz): 650
Maximum frequency (MHz): 1150
The number of supported displays: 3

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600
Maximum memory bandwidth (GB/s): 25.6

Other peripherals

  • Direct Media Interface 2.0

  • PCI Express 3.0 interface

Electrical / Thermal parameters

Maximum operating temperature?

105°C (junction)

Thermal Design Power?

77 Watt




  • Cooling system: No
  • Usage Scenario: Others
  • PCIe VERSION: PCIe 2.0
  • Support Memory Channels: 2
  • Support Memory Type: DDR3
  • Support Chipset Models: Intel B75
  • Default TDP / TDP: 77W
  • Number OF Therads: 8
  • L3 Cache Capacity: 8 MBMB
  • L2 Cache Capacity: 1 MBMB
  • Unlocked: YES
  • GPU-built: YES
  • Number of Cores: Quad-Core
  • Chip Process: 22 nanometers
  • Launch Date: 2004
  • Package: No
  • Processor Type: Intel Core i7
  • Type: Quad-Core
  • Socket Type: LGA 1155
  • Application: Desktop
  • Brand Name: Intel
  • Intel Model: Intel Core i7-3770
  • Origin: MY(Origin)
  • Warranty: One year warranty

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of cntronic.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

LARGE ORDER DEALS

Wholesale

Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

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