The Refurbished Intel Core i7-3770 Series stands as a timeless favorite among PC builders and performance enthusiasts. Powered by Intel’s 3rd Generation Ivy Bridge architecture, these processors deliver exceptional multitasking, responsiveness, and graphics capability — ideal for everything from office productivity to creative workloads and gaming.
Available in four variants — i7-3770, i7-3770S, i7-3770T, and i7-3770K — this series caters to every need:
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i7-3770 for standard high performance,
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i7-3770S for balanced power efficiency,
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i7-3770T for ultra-low-power desktops, and
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i7-3770K for enthusiasts and overclockers.
Each processor is professionally refurbished, tested, and verified for stability and long-lasting use, backed by a 3-month warranty for peace of mind.
⚙️ Detailed Specifications
Specification | i7-3770 | i7-3770S | i7-3770T | i7-3770K |
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Architecture | 3rd Gen Intel Ivy Bridge | Ivy Bridge | Ivy Bridge | Ivy Bridge |
Cores / Threads | 4 / 8 | 4 / 8 | 4 / 8 | 4 / 8 |
Base Clock Speed | 3.4 GHz | 3.1 GHz | 2.5 GHz | 3.5 GHz |
Max Turbo Frequency | 3.9 GHz | 3.9 GHz | 3.7 GHz | 3.9 GHz |
Cache | 8 MB SmartCache | 8 MB | 8 MB | 8 MB |
Socket Compatibility | LGA1155 | LGA1155 | LGA1155 | LGA1155 |
Integrated Graphics | Intel HD Graphics 4000 | Intel HD Graphics 4000 | Intel HD Graphics 4000 | Intel HD Graphics 4000 |
TDP (Thermal Design Power) | 77W | 65W | 45W | 77W |
Unlocked Multiplier | No | No | No | Yes (Overclockable) |
Memory Support | DDR3-1333/1600 (up to 32GB) | DDR3-1333/1600 | DDR3-1333/1600 | DDR3-1333/1600 |
Hyper-Threading | Yes | Yes | Yes | Yes |
Intel Turbo Boost | 2.0 | 2.0 | 2.0 | 2.0 |
Virtualization (VT-x) | Supported | Supported | Supported | Supported |
Condition | Refurbished | Refurbished | Refurbished | Refurbished |
Warranty | 3 Months | 3 Months | 3 Months | 3 Months |
🌟 Top Features
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⚡ Quad-Core, 8-Thread Power — Handles demanding workloads, creative applications, and multitasking with ease.
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🚀 Turbo Boost 2.0 — Increases performance automatically for heavier tasks.
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🔓 Unlocked i7-3770K — Perfect for overclockers who want full performance control.
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💡 Energy-Efficient Variants (S & T) — Great for compact or low-power desktop systems.
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🎮 Intel HD Graphics 4000 — Supports HD playback, light gaming, and multimedia editing.
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🧩 LGA1155 Compatibility — Seamless upgrade for 6- and 7-series motherboards.
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🔒 Refurbished, Tested & Certified — Each processor undergoes rigorous testing for reliability.
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🛡️ 3-Month Warranty — Ensures confidence and dependable use after purchase.
💡 Why Buy the Refurbished Intel Core i7-3770 Series?
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🏆 Trusted 3rd Gen Intel Architecture – Delivers stable and fast performance for everyday and professional use.
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⚙️ Upgrade Without Rebuilding – Perfect drop-in replacement for existing LGA1155 systems.
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💰 Affordable High-End Power – Save significantly compared to newer generations with similar real-world performance.
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🌿 Eco-Conscious Computing – Refurbished processors extend hardware lifespan and reduce e-waste.
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🛠️ Warranty-Backed Confidence – Every unit is quality-assured and supported by a 3-month warranty.