Intel Core i7-4790K - Legendary 4.4GHz Devil's Canyon CPU

Core Specifications

• Code Name: Devil's Canyon (Haswell Refresh)3

• Architecture: 4th Generation Intel Core4

• Total Cores: 45

• Total Threads: 8 (Thanks to Hyper-Threading Technology)6

• Processor Base Frequency: 4.00 GHz7

• Max Turbo Frequency (Intel Turbo Boost 2.0): 4.40 GHz8

  • Note: This was the first Intel processor to launch with a 4.0 GHz base clock.

• Cache (Intel Smart Cache): 8 MB9

• Multiplier: Unlocked ("K" series)10

Memory & Platform

• Socket: FCLGA115011

• Chipsets: Compatible with Intel 8 Series (H81, B85, H87, Z87) and 9 Series (H97, Z97) Motherboards.12

• Max Memory Size: 32 GB13

• Memory Type: DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V14

• Max Memory Channels: 2

• PCI Express Revision: 3.015

• Max PCI Express Lanes: 1616

   

Integrated Graphics

• GPU Name: Intel HD Graphics 460017

• Graphics Max Dynamic Frequency: 1.25 GHz18

• Max Resolution (DP/eDP): 19$3840\times 2160 @ 60\{Hz}

• Features: Intel Quick Sync Video, Intel InTru 3D Technology.20

Power & Thermal

• Thermal Design Power (TDP): 88 W21

• Max Operating Temperature (22$T_{Case}$): 23$72.72^\circ\text{C}$

   

• Cooler: Not always included (Boxed versions may include a cooler, but due to the high heat output and unlocked multiplier, a powerful aftermarket cooler is strongly recommended).

• Key Feature: Improved thermal interface material (TIM) under the heat spreader compared to earlier Haswell chips, enhancing overclocking capability.

• Condition: Preowned – Thoroughly tested and in fully functional condition.

• Warranty: 90-day testing warranty from Lebyopc 

• Processing Time: Orders are processed within 1-2 business days.

• Shipping Method: Reliable shipping partners (DTDC, Bluedart, Delhivery) ensure fast delivery across India. Tracking details are shared via WhatsApp and email.

• Delivery Time: Expected delivery within 3-7 business days depending on location.

• Shipping Charges: Shipping calculated at checkout

• Return Period: 7-day return policy from the date of delivery.

• Condition: Products must be returned in the same condition as received, including original packaging. Returns will be accepted post-inspection.

• Refund: Full refund or replacement based on product evaluation.

• Return Process: Contact our support team via WhatsApp or email to initiate a return.

Why Choose LETS BUILD YOUR PC (lebyopc.com)?

At LETS BUILD YOUR PC, we specialize in custom PC builds, upgrades, and high-quality components—backed by expert service, fair pricing, and customer-first policies. Here’s why we stand out:

1. Expert Custom PC Solutions

• Personalized Builds: We design PCs tailored for gamers, creators, and professionals.

• Top Brands: Choose from trusted names like AMD, Intel, ASUS, MSI, and more.

• New & Preowned Options: Performance builds for every budget.

2. Quality & Testing

• Rigorous Testing: Every new and preowned part is thoroughly checked.

• Warranty: 90-day testing warranty on all preowned products for peace of mind.

3. Transparent Service

• Detailed Listings: Honest product specs, condition reports, and no hidden fees.

• Straightforward Pricing: What you see is what you pay.

4. Value & Deals

• Competitive Pricing: Best prices on complete builds and components.

• Bundle Offers: Save more with curated combo deals.

5. Dedicated Support

• Expert Assistance: Help with selection, installation, and troubleshooting.

• After-Sales Care: Ongoing support to keep your system running smoothly.

6. Fast & Reliable Shipping

• Quick Dispatch: Orders processed in 1–2 business days.

• Safe Packaging: Secure and damage-proof shipping with tracking updates.

7. Customer-Friendly Policies

• Easy Returns: 7-day hassle-free return policy.

• Warranty Protection: 90-day coverage on preowned products.

8. Trusted by Customers

• Positive Reviews: A growing community of satisfied PC builders.

• Community Engagement: Stay updated with tips, offers, and builds on social media.