---
product_id: 807270686
title: "Core i7 3770K 3.5GHz 4-Core CPU Processor 77W LGA 1155"
brand: "fthkwnfsc"
price: "¥80632"
currency: JPY
in_stock: true
category: "Fthkwnfsc"
url: https://www.desertcart.jp/products/807270686-core-i7-3770k-3-5ghz-4-core-cpu-processor-77w
store_origin: JP
region: Japan
---

# 3.5GHz Turbo Speed 77W Power Efficiency 4 Cores / 8 Threads Core i7 3770K 3.5GHz 4-Core CPU Processor 77W LGA 1155

**Brand:** fthkwnfsc
**Price:** ¥80632
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock Pro-Level Speed & Efficiency — Don’t Get Left Behind!

## Quick Answers

- **What is this?** Core i7 3770K 3.5GHz 4-Core CPU Processor 77W LGA 1155 by fthkwnfsc
- **How much does it cost?** ¥80632 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/807270686-core-i7-3770k-3-5ghz-4-core-cpu-processor-77w)

## Best For

- fthkwnfsc enthusiasts

## Why This Product

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

## Key Features

- • **Smart 8MB L3 Cache:** Boost your system responsiveness with a generous 8MB cache that accelerates data access.
- • **Energy-Savvy 77W TDP:** Stay cool and efficient with a power draw that balances performance and energy consumption.
- • **Quad-Core Powerhouse:** Harness the strength of 4 cores and 8 threads for superior parallel processing and smooth multitasking.
- • **Blazing 3.5GHz Performance:** Experience lightning-fast processing that keeps your multitasking seamless and your workflows uninterrupted.
- • **LGA 1155 Socket Compatibility:** Easily upgrade or build your rig with broad motherboard support for hassle-free installation.

## Overview

The Core i7 3770K is a high-performance 4-core, 8-thread CPU running at 3.5GHz with an 8MB L3 cache and a 77W thermal design power, designed for LGA 1155 motherboards. Ideal for professionals seeking powerful multitasking and energy-efficient computing.

## Description

CPU ProcessorsSpecifications:Model number: I7 3770KProcessor Speed: 3.5GHzProcessor Socket:1155stepping:SR0PLThe number of CPU cores: 4The number of threads: 8L3 cache size (MB): 8MBWattage: 77Watt

## Features

- CPU Processors
- Core i7 3770K 3.5GHz 4-Core CPU Processor 77W LGA 1155

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GJJQPJNP |
| Brand | FTHKWNFSC |
| CPU Manufacturer | FTHKWNFSC |
| CPU Model | Alpha |
| CPU Socket | BGA 1023 |
| CPU Speed | 1 GHz |
| Cache Memory Installed Size | 1 GB |
| Manufacturer | FTHKWNFSC |
| Mfr Part Number | FTHKWNFSC |
| Model Number | FTHKWNFSC |
| Processor Brand | FTHKWNFSC |
| Processor Count | 1 |
| Processor Number of Concurrent Threads | 1 |
| Processor Series | Alpha |
| Processor Socket | BGA 1023 |
| Processor Speed | 1 GHz |
| Secondary Cache | 1 Centimeters |

## Images

![Core i7 3770K 3.5GHz 4-Core CPU Processor 77W LGA 1155 - Image 1](https://m.media-amazon.com/images/I/61F9gZFFt2L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/807270686-core-i7-3770k-3-5ghz-4-core-cpu-processor-77w](https://www.desertcart.jp/products/807270686-core-i7-3770k-3-5ghz-4-core-cpu-processor-77w)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-31*