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15+ Years of Proven Excellence
Delivering reliable IT hardware solutions since 2009.
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Part Number: BX80662I56600K
Description: Boxed Intel Core i5-6600K Processor (6M Cache, up to 3.90 GHz)
Category: Intel Modules & Cards, Modules & Cards, Networking Accessories, Processors
and more
15+ Years of Proven Excellence
Delivering reliable IT hardware solutions since 2009.
Same-Day Shipping
On all on-hand orders placed before 2 pm CST.
Limited Lifetime Warranty
You’ll find warranty coverage on the majority of our hardware.*
Terms & Conditions*
The BX80662I56600K represents Intel’s revolutionary Skylake architecture built on advanced 14 nm manufacturing technology, delivering exceptional performance and value for enthusiasts and gamers alike. This intel core i5 6600 processor features an unlocked multiplier that enables significant overclocking capabilities, with many users achieving stable frequencies of 4.5-4.7 GHz on air cooling solutions. The advanced 14 nm process technology provides superior power efficiency compared to previous generations, while the intel core architecture delivers substantial improvements in instructions per clock and overall system responsiveness across gaming and productivity applications.
Built on the proven intel core i5 platform, the BX80662I56600K delivers outstanding gaming performance with its 3.3 ghz base frequency and boost speeds up to 3.9 GHz through intel Turbo Boost 2.0 technology. The processor features four physical cores optimized for modern gaming workloads, providing smooth performance in demanding titles while maintaining excellent value compared to competitors including amd offerings. With 6 mb of smart cache and support for DDR4 memory, this cpu excels at multitasking scenarios where users need to run multiple applications simultaneously, making it an ideal choice for content creators, streamers, and power users who demand consistent performance.
The intel core i5 6600 processor incorporates cutting-edge technology features including support for DDR4 memory, integrated HD Graphics 530, and advanced instruction sets such as AVX2 and AES-NI for enhanced software compatibility and security. The LGA 1151 socket ensures broad compatibility with Z170 chipsets and motherboard options from all major manufacturers, giving customers flexibility in system configuration and upgrade paths. Additionally, the processor supports advanced features like Intel Identity Protection Technology and hardware-accelerated encryption, providing enhanced security for business and personal data while maintaining the high performance characteristics that make this processor a popular choice among thousands of users worldwide.
At its price point, the BX80662I56600K offers exceptional value for users building high-performance desktop systems for gaming, productivity, or content creation workloads. The processor’s unlocked design and robust overclocking capabilities provide additional performance headroom that can extend the useful life of the system, making it a smart investment for customers looking to maximize their technology spending. The combination of strong single-threaded performance, excellent multi-core capabilities, and proven reliability makes this processor an outstanding choice for users who need consistent performance across diverse workloads, while the widespread availability and competitive pricing ensure customers can build powerful systems without exceeding their budget constraints.
| Component | Specification |
| Part Number | BX80662I56600K |
| Processor Family | Intel Core i5 6600 series |
| Base Frequency | 3.3 GHz |
| Max Turbo Frequency | 3.9 GHz |
| Cores/Threads | 4 cores / 4 threads |
| Cache | 6 MB Intel Smart Cache |
| Manufacturing Process | 14 nm technology |
| Socket | LGA 1151 |
| TDP | 91W |
| Memory Support | DDR4-2133, DDR3L-1600 |
| Maximum Memory | 64 GB |
| Integrated Graphics | Intel HD Graphics 530 |
| Instruction Set | 64-bit |
The BX80662I56600K is built on intel’s advanced Skylake microarchitecture, representing a significant evolution in processor design that delivers improved performance per watt and enhanced feature integration. The 14 nm manufacturing process enables higher transistor density while reducing power consumption, resulting in cooler operation and better overclocking potential. The processor supports a comprehensive range of instruction sets including SSE 4.1/4.2, AVX, and AVX2, ensuring excellent compatibility with modern software and operating system requirements while providing hardware acceleration for demanding computational tasks.
Independent benchmarks consistently demonstrate the intel core i5 6600 processor’s excellent performance across gaming and productivity workloads, with single-threaded performance that rivals much more expensive processors. In gaming scenarios, the processor delivers smooth frame rates at high settings when paired with appropriate graphics cards, while productivity applications benefit from the robust multi-core performance and generous cache allocation. Overclocking results show that many samples can achieve 4.5-4.7 GHz stable frequencies, providing performance that approaches higher-tier processors at a significantly lower price point, making it an exceptional value for performance-conscious customers.
Within the intel core i5 lineup, the BX80662I56600K represents the unlocked variant of the 6600 series, offering enhanced overclocking capabilities compared to the standard i5-6600 model while providing excellent value compared to the higher-tier i7-6700K. The processor fills the performance gap between budget and enthusiast offerings, delivering strong multi-core performance for modern applications while maintaining the single-threaded speed essential for gaming workloads. Compared to competing amd processors available at launch, the intel core i5 6600 consistently delivered superior single-threaded performance and better gaming optimization, establishing it as the preferred choice for gaming-focused builds during its market tenure.
The BX80662I56600K stands out through its unlocked multiplier design that enables significant overclocking potential, with many users achieving 4.5-4.7 GHz stable frequencies using standard air cooling solutions. The advanced 14 nm Skylake architecture delivers superior instructions per clock compared to previous generation intel processors and competing amd offerings, resulting in excellent gaming performance and system responsiveness. The combination of strong single-threaded performance, robust multi-core capabilities, and proven overclocking headroom provides exceptional value for customers building gaming or productivity systems.
The Intel core i5 6600 processor delivers excellent gaming performance with its 3.3 ghz base frequency and boost capabilities up to 3.9 GHz, providing smooth frame rates in modern games when paired with appropriate graphics cards. The four-core design and 6 mb cache ensure consistent performance across demanding titles, while the unlocked design allows overclocking for additional performance headroom. The processor works well with graphics cards ranging from mid-range to high-end options, with the strong single-threaded performance ensuring minimal bottlenecking in gaming scenarios.
The BX80662I56600K features an unlocked multiplier that enables significant overclocking potential, with most samples achieving 4.5-4.7 GHz stable frequencies using voltages between 1.25-1.35V depending on the individual chip quality. The 14 nm manufacturing process and 91W tdp rating mean that quality air cooling solutions like tower coolers are sufficient for moderate overclocks, while more aggressive overclocking may require liquid cooling systems. Overclocking results vary based on individual processor quality, motherboard capabilities, and cooling solution effectiveness, but the general consensus shows excellent overclocking potential across most samples.
The BX80662I56600K utilizes the LGA 1151 socket and is compatible with Z170 chipsets that provide full overclocking support, though it also works with H170 and B150 boards for users who don’t plan to overclock. The processor supports both DDR4-2133 and DDR3L-1600 memory, though DDR4 is recommended for optimal performance and future compatibility. The broad chipset compatibility ensures customers have numerous motherboard options from all major manufacturers, while the memory flexibility allows for both budget and high-performance system configurations depending on user requirements.
The intel core i5 6600 processor provides strong performance for productivity applications including office software, web browsing, and light content creation tasks thanks to its four cores and 6 mb cache configuration. The processor handles multitasking scenarios well, allowing users to run multiple applications simultaneously without significant performance degradation, making it suitable for business and general computing workloads. While more intensive content creation tasks like video editing or 3D rendering may benefit from processors with additional cores or threads, the BX80662I56600K offers excellent performance for users who primarily focus on gaming with occasional productivity work, providing good value for mixed-use scenarios.
At Network Republic, our end-user accounts are covered by a 1-Year Warranty on all hardware—whether New, New Open Box, New Pull, Refurbished, or Refurbished by Manufacturer —from the date of delivery. This warranty covers hardware defects under normal use and allows for repair, replacement, or in-house credit at our discretion.
For resellers and wholesale purchases, we offer a 30-Day Warranty limited strictly to functional issues or defects upon arrival, including dead-on-arrival (DOA) items; it does not apply to problems arising after prolonged use. Resellers are responsible for inspecting and testing products within the 30-day window. This warranty excludes accidental damage, misuse, cosmetic wear, third-party modifications, and software-related issues unrelated to hardware failure. Check out our full warranty policy here.
Software licenses are not covered under the standard return and warranty policies and need to be activated on the hardware within 7 days of receipt. Any issues need to be reported immediately, within 10 days, so we can issue an exchange. Under no circumstances will refunds be issued for software licenses.
Our team of professionals are experts in networking hardware configurations and can assist you at any time during your purchasing process. We always recommend great price-performance alternatives based on current market price and availability. In need of assistance or looking for a specific part number? Request a quote today or chat with one of our IT specialists.
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