---
product_id: 721870100
title: "Intel Core i7-3770 Quad-Core Processor 3.4 GHz 4 Core LGA 1155 - BX80637I73770 (Renewed)"
brand: "intel"
price: "7 zł"
currency: PLN
in_stock: true
reviews_count: 5
url: https://www.desertcart.pl/products/721870100-intel-core-i7-3770-quad-core-processor-3-4-ghz
store_origin: PL
region: Poland
---

# 3.4 GHz base clock speed 8 MB Intel Smart Cache 3.9 GHz max turbo frequency Intel Core i7-3770 Quad-Core Processor 3.4 GHz 4 Core LGA 1155 - BX80637I73770 (Renewed)

**Brand:** intel
**Price:** 7 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your rig, unlock pro-level speed!

## Quick Answers

- **What is this?** Intel Core i7-3770 Quad-Core Processor 3.4 GHz 4 Core LGA 1155 - BX80637I73770 (Renewed) by intel
- **How much does it cost?** 7 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/721870100-intel-core-i7-3770-quad-core-processor-3-4-ghz)

## Best For

- intel enthusiasts

## Why This Product

- Trusted intel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Thermal Headroom:** Efficient 77W TDP keeps your system cool and stable under pressure
- • **Turbo Boost Speed:** Up to 3.9 GHz turbo frequency to crush peak performance tasks
- • **Legacy Compatibility:** LGA 1155 socket ensures easy upgrade for classic builds without breaking the bank
- • **Quad-Core Powerhouse:** 4 cores delivering seamless multitasking for your demanding workflows
- • **Smart Cache Efficiency:** 8 MB Intel Smart Cache optimizes data access for lightning-fast responsiveness

## Overview

The Intel Core i7-3770 is a renewed quad-core processor with a 3.4 GHz base clock and 3.9 GHz turbo boost, featuring 8 MB Intel Smart Cache and a 77W thermal design power. Compatible with LGA 1155 motherboards, it offers a powerful, cost-effective upgrade path for professionals seeking reliable multitasking and smooth performance in legacy systems.

## Description

Intel Smart Cache, 8 MB.

Review: i7-3770 (NOT i7-3770K!) Works perfect for what I bought it for, a Dell Inspiron 660 that had an i3 in it. Chipset and BIOS update would allow it to take double the amount of ram Dell said it could, and also allows for this CPU to double it's speed. Has onboard graphics, although I wanted the Xeon version, but this one was available without ordering from Chyna. Double the price, but worth it. If running this type of upgrade, replace stock CPU cooler, if it hasn't been done already, this will generate a little more heat and you'll avoid the thermal tax. Runs around 35C at idle, 55C under a full stress test, well under it's thermal throttle threshold with a new CPU cooler.
Review: Si al ponerlo la pc no quiere prender o se apaga por que no reconoce el procesador eso me paso quiten la memoria RAM esperen un rato y la ponen otra ves eso me funcionó a mi espero les allude

## Features

- Model: Intel Core i7 Processor i7-3770
- Clock Speed: 3.4 GHz
- Max Turbo Frequency: 3.9 GHz
- DMI: 5 GT/s
- Intel Smart Cache: 8 MB
- Max Memory Bandwidth:?25.6 GB/s
- Graphics Base Frequency: 650 MHz
- Intel Smart Cache: 8 MB.Max Memory Bandwidth:25.6 GB/s.Graphics Base Frequency: 650 MHz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NXF5MBR |
| Are Batteries Included | No |
| Brand | Intel |
| Customer Reviews | 4.5 4.5 out of 5 stars (304) |
| Date First Available | 24 April 2025 |
| Item Weight | 105 g |
| Item model number | SR0PK |
| Manufacturer | intel |
| Processor Brand | Intel |
| Processor Count | 4 |
| Processor Socket | LGA 1155 |
| Processor Speed | 3.4 GHz |
| Processor Type | Core i7 |
| Product Dimensions | 12.7 x 14.48 x 8.13 cm; 105 g |
| Wattage | 77 watts |

## Product Details

- **Brand:** Intel
- **CPU manufacturer:** Intel
- **CPU model:** Core i7
- **CPU socket:** LGA 1155
- **CPU speed:** 3.4 GHz

## Images

![Intel Core i7-3770 Quad-Core Processor 3.4 GHz 4 Core LGA 1155 - BX80637I73770 (Renewed) - Image 1](https://m.media-amazon.com/images/I/51+5rST5zSL.jpg)

## Questions & Answers

**Q: Is the heat sink included?**
A: i just got the cpu that all but you can gety one for it

**Q: Is it compatible to Dell Inspiron 560?**
A: To my best knowledge it will NOT fit. Since this is for LGA1155 socket and the Dell Inspiron 560 is using Socket LGA 775.
I hope this helps.

**Q: what exactly does renewed mean?**
A: IMO used.

**Q: Will this work on my Dell latitude e6430 that is currently an i5?**
A: The Dell latitude e6430 is laptop, no? Not sure I could suggest trying to replace the cpu unless it's designed to be replaced. In any case, from what I could find, no. Laptop CPUs use a different form factor. The socket size of your motherboard is PGA989 where as the i7-3770 is LGA 1155.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***N on 5 February 2026*

i7-3770 (NOT i7-3770K!) Works perfect for what I bought it for, a Dell Inspiron 660 that had an i3 in it. Chipset and BIOS update would allow it to take double the amount of ram Dell said it could, and also allows for this CPU to double it's speed. Has onboard graphics, although I wanted the Xeon version, but this one was available without ordering from Chyna. Double the price, but worth it. If running this type of upgrade, replace stock CPU cooler, if it hasn't been done already, this will generate a little more heat and you'll avoid the thermal tax. Runs around 35C at idle, 55C under a full stress test, well under it's thermal throttle threshold with a new CPU cooler.

### ⭐⭐⭐⭐⭐ Review
*by M***O on 18 August 2023*

Si al ponerlo la pc no quiere prender o se apaga por que no reconoce el procesador eso me paso quiten la memoria RAM esperen un rato y la ponen otra ves eso me funcionó a mi espero les allude

### ⭐⭐⭐⭐⭐ Review
*by V***Y on 5 July 2024*

It works perfectly and I didn’t realize it came with some thermal paste in a small gray bag which is nice but I made my own using petroleum jelly and toothpaste haha and temps are perfect.

## Frequently Bought Together

- intel Core i7-3770 Quad-Core Processor 3.4 GHz 4 Core LGA 1155 - BX80637I73770 (Renewed)
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- Timetec 16GB KIT(2x8GB) DDR3L / DDR3 1600MHz (DDR3L-1600) PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM(SDRAM) Module Upgrade

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-18*