---
product_id: 811784501
title: "I7 3770K 3.5GHz 4- CPU Processor 77W LGA 1155"
brand: "seeirir"
price: "NT$14788"
currency: TWD
in_stock: true
category: "Seeirir"
url: https://www.desertcart.tw/products/811784501-i7-3770k-3-5ghz-4-cpu-processor-77w-lga-1155
store_origin: TW
region: Taiwan
---

# 3.5GHz quad-core speed Dual-channel DDR3 memory support 77W low thermal design power I7 3770K 3.5GHz 4- CPU Processor 77W LGA 1155

**Brand:** seeirir
**Price:** NT$14788
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock desktop power with efficient speed and cool reliability!

## Quick Answers

- **What is this?** I7 3770K 3.5GHz 4- CPU Processor 77W LGA 1155 by seeirir
- **How much does it cost?** NT$14788 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/811784501-i7-3770k-3-5ghz-4-cpu-processor-77w-lga-1155)

## Best For

- seeirir enthusiasts

## Why This Product

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

## Key Features

- • **PCIe 3.0 Ready:** Future-proof your build with high-speed PCIe 3.0 connectivity for next-gen GPUs and SSDs.
- • **Powerhouse Performance:** Experience seamless multitasking with 4 cores and 8 threads powering your desktop.
- • **Reliable Socket LGA 1155:** Easy integration with a wide range of motherboards for hassle-free upgrades.
- • **Efficient Thermal Management:** 77W TDP ensures cooler operation and longer system stability under load.
- • **Optimized Memory Compatibility:** Supports dual-channel DDR3 for faster data access and smoother workflows.

## Overview

The i7 3770K is a 3.5GHz quad-core desktop processor featuring 8 threads, 77W TDP for efficient power use, and support for dual-channel DDR3 memory. Designed for stable, cool operation with PCIe 3.0 compatibility, it fits LGA 1155 sockets, making it a solid choice for professional-grade computing and gaming setups.

## Description

==========High-concerned chemical : NoCooling system : NoUsage Scenario : GamingPCIe VERSION : PCIe 3.0Support Memory Channels : 2Support Memory Type : DDR3Default TDP / TDP : 77WNumber OF Therads : 8Unlocked : NoGPU-built : YesChip Process : 22 NanometersType : Quad-Socket Type : LGA 1155Application : DesktopModel : i7 3770KOrigin : China

## Features

- While providing powerful performance, it optimizes power consumption control. With lower heat generation and better power efficiency, it ensures stable operation of the entire machine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GRGF2M3T |
| Brand | SEEIRIR |
| CPU Manufacturer | SEEIRIR |
| CPU Model | Alpha |
| CPU Socket | BGA 1023 |
| CPU Speed | 1 GHz |
| Cache Memory Installed Size | 1 GB |
| Manufacturer | SEEIRIR |
| Mfr Part Number | SEEIRIR |
| Model Number | SEEIRIR |
| Number of Items | 1 |
| Processor Brand | SEEIRIR |
| 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

![I7 3770K 3.5GHz 4- CPU Processor 77W LGA 1155 - Image 1](https://m.media-amazon.com/images/I/61aJkHaZp-L.jpg)

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**Shop now:** [https://www.desertcart.tw/products/811784501-i7-3770k-3-5ghz-4-cpu-processor-77w-lga-1155](https://www.desertcart.tw/products/811784501-i7-3770k-3-5ghz-4-cpu-processor-77w-lga-1155)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-09-08*