INTEL
Intel Core i7-4790 Processor (4th Generation) | 4 Cores, 8 Threads | Up to 4.0GHz Turbo | LGA 1150 CPU
Intel Core i7-4790 Processor (4th Generation) | 4 Cores, 8 Threads | Up to 4.0GHz Turbo | LGA 1150 CPU
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Intel Core i7-4790 Processor (4th Generation) | 4 Cores, 8 Threads | Up to 4.0GHz Turbo | LGA 1150 CPU
Intel Core i7-4790 Processor — 4th Gen, 4 Cores, 4.0GHz Turbo, LGA 1150
The go-to LGA 1150 desktop processor for office PCs, multitasking workstations, and system upgrades — trusted by IT assemblers across India.
The Intel Core i7-4790 is a 4th Generation quad-core processor built on the Haswell architecture, designed for desktop systems using the LGA 1150 socket. With a base clock of 3.60 GHz and Turbo Boost up to 4.00 GHz, it handles office applications, multitasking, light editing, and productivity workloads with ease. Compatible with H81, B85, H87, H97, Z87, and Z97 motherboards. Sold by WeKart Online Store — with GST invoice and secure packaging.
Key Features at a Glance
4.0 GHz Turbo Boost
Intel Turbo Boost 2.0 automatically increases clock speed up to 4.0 GHz for demanding tasks.
8 Threads via Hyper-Threading
4 physical cores with Hyper-Threading Technology deliver 8 logical threads for smoother multitasking.
8MB Intel Smart Cache
Large L3 cache reduces data latency and speeds up frequently accessed workloads.
Intel HD Graphics 4600
Built-in integrated graphics support display output without a dedicated GPU for basic office tasks.
LGA 1150 Socket
Fits H81, B85, H87, H97, Z87, and Z97 motherboards — most widely available legacy platform in India.
DDR3 Memory Support
Supports DDR3 1333/1600 MHz RAM up to 32GB — easy to upgrade using existing memory sticks.
84W TDP — Energy Efficient
Reasonable 84W thermal design power suits standard desktop coolers and compact ATX builds.
Virtualization Support
Intel VT-x enabled for running virtual machines — ideal for IT labs, testing environments, and developers.
Intel Core i7-4790 — Complete Buying Guide for India
Why the i7-4790 Still Makes Sense in 2024
The Intel Core i7-4790 is a 4th Generation Haswell processor that remains a highly sought-after upgrade for millions of desktop systems running on LGA 1150 motherboards across India. With 4 cores, 8 threads, 8MB Smart Cache, and Turbo Boost up to 4.0 GHz, it handles Tally ERP, MS Office, browser-heavy workflows, and moderate multitasking with zero lag. WeKart Online Store brings you the genuine Intel Core i7-4790 with secure packaging and a GST-compliant invoice.
Performance for Office and Business Workstations
Whether you are running Tally Prime or Tally ERP 9, using MS Office 365, or accessing web-based portals — the i7-4790 processes these tasks instantly. Indian businesses often run multiple Tally instances simultaneously. With 8 threads available, the i7-4790 handles this gracefully without the frustrating slowdowns seen on older dual-core or budget quad-core chips. Windows 10 is fully supported, so corporate environments can continue without compatibility issues.
Upgrading Your Existing Desktop PC
If your system runs on H81, B85, H87, H97, Z87, or Z97, upgrading to the i7-4790 transforms your PC without requiring a new motherboard, RAM, or power supply. Simply update BIOS, install the processor, and gain massive performance at a fraction of the cost of a full rebuild. For IT assemblers and service centers across India, the i7-4790 is the go-to CPU swap recommendation for LGA 1150 systems.
Integrated Graphics — Intel HD 4600
The i7-4790 includes Intel HD Graphics 4600 integrated into the processor. It supports HDMI, DVI, and VGA output via your motherboard, handles HD video decoding, and can drive dual-monitor setups. For accountants, data entry operators, receptionists, and educators, the integrated graphics is perfectly sufficient. For gaming, the i7-4790 pairs well with PCIe 3.0 x16 discrete graphics cards.
DDR3 Memory and Cooling
Supports DDR3 1333/1600 MHz up to 32GB in dual channel. Pair with 8GB DDR3 1600 for office use or 16GB for heavy multitasking. The 84W TDP works with any standard LGA 1150 air cooler — no liquid cooling needed. Always apply fresh thermal paste during installation and ensure adequate case airflow, especially in warm Indian ambient temperatures.
LGA 1150 Processor Comparison Table
| Processor | Cores/Threads | Base / Turbo GHz | Cache | Hyper-Threading | Best For |
|---|---|---|---|---|---|
| i7-4790 ⭐ | 4 / 8 | 3.6 / 4.0 | 8MB | Yes | Heavy office, multitasking, upgrades |
| i5-4590 | 4 / 4 | 3.3 / 3.7 | 6MB | No | Mid-range office PC builds |
| i5-4460 | 4 / 4 | 3.2 / 3.4 | 6MB | No | Basic office and light use |
| i3-4170 | 2 / 4 | 3.7 / 3.7 | 3MB | Yes | Entry-level data entry, billing PCs |
| Pentium G3220 | 2 / 2 | 3.0 / N/A | 3MB | No | Budget PCs, single-user kiosks |
| i7-4790K | 4 / 8 | 4.0 / 4.4 | 8MB | Yes | Enthusiast overclocking builds |
Motherboard Compatibility — Supported Chipsets
| Chipset | Socket | Form Factor | PCIe Slots | BIOS Update Required | Common Use |
|---|---|---|---|---|---|
| H81 | LGA 1150 | Micro-ATX | 1x PCIe x16 | Often Yes | Budget office builds |
| B85 | LGA 1150 | ATX / mATX | 1x PCIe x16 | Sometimes | Mid-range office, schools |
| H87 | LGA 1150 | ATX | 1x PCIe x16 | Rarely | General desktop builds |
| H97 | LGA 1150 | ATX | 1x PCIe x16 | Rarely | Refresh-gen office and home |
| Z87 | LGA 1150 | ATX | Multiple PCIe | No | Enthusiast and gaming builds |
| Z97 | LGA 1150 | ATX | Multiple PCIe | No | Best for i7-4790, full feature set |
Complete Technical Specifications
| Specification | Details |
|---|---|
| Processor Model | Intel Core i7-4790 |
| Generation | 4th Generation (Haswell) |
| Architecture | Haswell (22nm) |
| Socket Type | LGA 1150 |
| Number of Cores | 4 (Quad Core) |
| Number of Threads | 8 (Hyper-Threading) |
| Base Clock Frequency | 3.60 GHz |
| Max Turbo Frequency | 4.00 GHz |
| L3 Cache Memory | 8MB Intel Smart Cache |
| Integrated Graphics | Intel HD Graphics 4600 |
| GPU Base / Max Frequency | 350 MHz / 1250 MHz |
| Memory Type Supported | DDR3 1333 / 1600 MHz |
| Max Memory Size | 32GB |
| Memory Channels | Dual Channel |
| TDP (Thermal Design Power) | 84W |
| Manufacturing Process | 22nm |
| Instruction Set | 64-bit |
| Virtualization (VT-x) | Yes |
| Intel Hyper-Threading | Yes |
| Intel Turbo Boost | Version 2.0 |
| Intel VT-d | Yes |
| Thermal Monitoring | Yes |
| Windows 10 Compatible | Yes (Fully Supported) |
🛡 Sold by WeKart Online Store — Trusted Delivery Across India
WeKart Online Store is trusted by IT professionals, PC assemblers, and small business buyers for genuine products, reliable stock, secure packaging, and GST-compliant invoices — ensuring your purchase is covered both technically and commercially.
Pros and Considerations
✓ Advantages
- Best-in-class LGA 1150 performance with Hyper-Threading
- Excellent multitasking for office, Tally, and productivity use
- Turbo Boost to 4.0 GHz for responsive single-thread performance
- Compatible with millions of existing H81/B85/Z97 systems in India
- Integrated HD 4600 graphics — no dedicated GPU needed for office use
- Cost-effective upgrade for existing LGA 1150 desktops
- Supports up to 32GB DDR3 RAM for heavy multitasking
⚠ Things to Note
- Requires LGA 1150 motherboard — not compatible with newer sockets
- Windows 11 not officially supported by Microsoft
- CPU cooler not included — use existing or purchase separately
- DDR3 memory only — no DDR4 compatibility
- Not for heavy 4K video rendering or 3D modeling
Features and Specifications
Processor Core Specifications
- Model: Intel Core i7-4790
- Generation: 4th Generation Haswell
- Socket: LGA 1150
- Cores: 4 Physical Cores
- Threads: 8 (via Hyper-Threading)
- Base Frequency: 3.60 GHz
- Max Turbo Frequency: 4.00 GHz
- L3 Cache: 8MB Intel Smart Cache
- TDP: 84W | Fabrication: 22nm
Memory and Graphics
- Memory Type: DDR3 1333/1600 MHz | Max RAM: 32GB | Channels: Dual
- Integrated GPU: Intel HD Graphics 4600 | Max GPU Freq: 1250 MHz | DirectX: 11.1
Technology Features
- Intel Hyper-Threading Technology — 8 logical cores
- Intel Turbo Boost Technology 2.0 — Auto frequency boost
- Intel Virtualization Technology (VT-x) — VM support
- Intel VT-d — Directed I/O virtualization
- Intel Smart Cache — Shared L3 across all cores
- Intel Thermal Monitoring — Automatic thermal protection
Item Details — What's in the Box
What's in the Box
- 1 x Intel Core i7-4790 Processor (OEM/Tray)
- Anti-static protective packaging
- GST Invoice from WeKart Online Store
Note: CPU Cooler is NOT included. Please use your existing LGA 1150 compatible cooler or purchase one separately.
Packaging and Condition
This processor is supplied as OEM (tray type). It does not include a retail box or Intel branded packaging. The processor die and pins are fully intact. Each unit is tested for functionality before dispatch.
OS Compatibility and Platform Details
OS Compatibility
- Windows 10 (32-bit and 64-bit): Fully supported
- Windows 8.1: Fully supported
- Windows 7: Supported (with driver availability)
- Windows 11: Not officially supported — may work with registry bypass
- Linux (Ubuntu, Debian, Fedora): Fully supported
Chipset and Platform Details
Always flash the latest BIOS from your motherboard manufacturer before installing the i7-4790, especially on older H81 and B85 boards.
How to Install the Processor
Step-by-Step Installation Guide
- Ground yourself by touching a metal surface before handling the CPU.
- Update BIOS first on older LGA 1150 boards before installing.
- Open the CPU socket — lift retention lever, remove protective cover if present.
- Align the processor — match gold triangle on CPU to socket triangle. NEVER force.
- Seat and lock — CPU drops in without pressure. Lower lever and lock.
- Apply thermal paste — pea-sized amount in center of heat spreader.
- Mount the cooler — attach LGA 1150 cooler, connect 4-pin CPU fan header.
- Power on and verify — BIOS should show "Intel Core i7-4790 @ 3.60 GHz".
Important: Never run without thermal paste — causes immediate thermal shutdown and permanent damage.
Buyer's Guide — Is the i7-4790 Right for You?
Buy the i7-4790 If You:
- Own an LGA 1150 motherboard and want a major CPU upgrade
- Need a fast PC for Tally, MS Office, and browser-heavy office workflows
- Want to avoid a full system rebuild while getting significantly better performance
- Run a computer service center doing LGA 1150 refurbishment projects
- Need Intel VT-x support for running virtual machines
Consider a Newer Platform If You:
- Building a brand new system — newer platforms offer DDR4/DDR5 and better longevity
- Need official Windows 11 support
- Doing professional 4K video editing or 3D rendering at commercial scale
- Need PCIe Gen 4 or Gen 5 NVMe SSD speeds
Frequently Asked Questions (FAQs)
Q: Is the i7-4790 good for Tally and office work in 2024?
Yes. Handles Tally Prime, Tally ERP 9, MS Office, and multi-window multitasking extremely well.
Q: What motherboards are compatible?
H81, B85, H87, H97, Z87, and Z97 chipsets. Always update BIOS before installing.
Q: Does it come with a cooler?
No. OEM/tray unit only. Use your existing LGA 1150 cooler or purchase one separately.
Q: Can I run Windows 10?
Yes. Windows 10 (32-bit and 64-bit) is fully supported.
Q: What RAM should I use?
DDR3 1600 MHz in dual-channel pairs — 2x4GB for office, 2x8GB for heavy multitasking.
Q: Does WeKart provide a GST invoice?
Yes. Every order includes a GST-compliant invoice.
Q: i7-4790 vs i7-4790K — which is better?
The K variant is unlocked for overclocking (4.0/4.4 GHz) and needs a Z-series board. The standard i7-4790 (3.6/4.0 GHz) works on all LGA 1150 chipsets.
This Intel Core i7-4790 processor is sold as an OEM (Original Equipment Manufacturer) / Tray unit. It does not come in Intel retail box packaging and is not covered under Intel's direct consumer warranty program.
Warranty for this product is provided exclusively by WeKart Online Store, not by Intel Corporation. All warranty claims, replacements, and after-sales support must be routed through WeKart Online Store only. Intel will not entertain any direct warranty requests for OEM/tray processors.
For warranty queries, please contact us at support@wekartonline.com or WhatsApp at +91 73870 05986 (Mon–Sat, 10 AM – 7 PM IST).
Important Warranty Notice
Intel Core i7-4790 Processor — OEM Product
Thank you for your purchase from WeKart Online Store. This is an OEM processor covered under the WeKart Online Store Warranty. For identification purposes, the processor may carry a warranty verification signature and/or warranty sticker.
⚠️ Please do NOT remove, clean, scratch, alter, or tamper with any signature or warranty sticker present on the processor (if applied), under any circumstances.
This signature/sticker serves as the warranty identification mark. If it is removed, faded, damaged, modified, or becomes unreadable, the warranty will be considered void and ineligible for any claim, replacement, or support.
To keep your warranty valid:
No chemicals, cleaners, or solvents on the processor
Don't scratch or polish the signature/sticker area
Handle carefully during install and removal
Keep all warranty markings clearly visible
By using this product, you acknowledge and agree to these warranty terms.
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