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Intel Core i5-7640X 4.0 GHz (Kaby Lake-X) Socket 2066 - boxed [BX80677I57640X]

Intel Core i5-7640X 4.0 GHz (Kaby Lake-X) Socket 2066 - boxed
Intel Core i5-7640X 4.0 GHz (Kaby Lake-X) Socket 2066 - boxed
Intel Core i5-7640X 4.0 GHz (Kaby Lake-X) Socket 2066 - boxed
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With a new Socket 2066, the Core i7 and Core i5 CPUs with the code name "Kaby Lake-X" belong to Intel's Enthusiast CPUs and the corresponding X299 motherboards offer up to three M.2 slots connected via PCIe for the extremely fast NVMe And many other high-end features.
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  • USD $344.78 *

MPN: BX80677I57640X
EAN: 5032037102483
Warranty: 12 Months


In addition, the Kaby Lake-X processors have a free multiplier and can be overclocked for even more gaming power!
Intel X-Series CPU
The Intel Core i5-7640X at a glance:

4-core processor
Free multiplier for overclocking (OC)
Base and boost clock of 4.0 / 4.2 GHz
6 Megabyte L3 Cache & Turbo Boost 2.0
TDP of 112 watts
Support for DDR4-2.666 (Dual Channel)
AVX2 Extended Vector Extensions (Advanced Vector Extensions)
AES Encryption (Advanced Encryption Standards)
Compatible with X299 motherboards from Intel (Socket 2066)
Attention: Boxed version without processor cooler!
The Intel Core i5-7640X

The Intel Core i5-7640X has a free multiplier and can easily be overclocked. But even without overclocking, the Core i5-7640X has a clock frequency of 4.0 GHz, which increases by GPU-Boost 2.0 if necessary up to 4.2 GHz. The Thermal Design Power (TDP) is 112 watts.

By switching from Socket 1151 to the 2066 socket, the Kaby Lake X CPUs are even better suited for overclocking, as the increased footprint of the pins could optimize the power supply. Thus it is generally possible to achieve stable overclocking frequencies with a relatively low core voltage.

In addition to the increased clock frequency compared to "Kaby Lake" and "Skylake", the Kaby Lake X processors have SpeedShift 2.0. SpeedSHIFT was introduced with Skylake and is a feature that allows the CPU more control over the clock frequency. This allows processors to react faster to performance requests and thus reduce delays.

SpeedSHIFT 1.0 reduces the time required to reach the maximum clock frequency from approximately 100 milliseconds to approximately 30 milliseconds. This speed is halved again by Speed Shift 2.0 so that the CPU can reach the maximum clock frequency after 10-15 milliseconds after the start of a task.

This is a boxed version of the processor without a CPU cooler!

Technical details:
Type: Intel Core i5-7640X ("Kaby Lake-X")
Manufacturing: 14 nm PLUS
Cores: 4/4 (physical / virtual)
Clock: 4.0 GHz
Turbo clock (max.): 4.2 GHz
Level 3 cache: 6 MB
Memory Controller: Internal
Memory channels: 2
Memory Standard: DDR4 (2.666 MHz)
TDP: 112 watts
Socket Compatibility: LGA 2066


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