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AMD Ryzen Overview

AMD Ryzen™ 7 Processors have Arrived.
Your passion encouraged us to push the boundaries. Ryzen™ 7 marks the beginning of a new era of premium AMD processors designed for impeccable performance. It transcends beyond merely being a processor. The AMD Ryzen™ processor is your portal - to a destination of your choice.

AMD SenseMI Technology
AMD SenseMI technology is a collection of smart features that rapidly and automatically tune performance for more responsive applications.

Unlocked
Every AMD Ryzen 7 processor is voltage and multiplier unlocked and ready for overclocking.

CPUs / Processors Featured Items

Intel Core i7-7700K Kaby Lake Quad-Core 4.2 GHz LGA 1151 91W BX80677I77700K Desktop Processor
Intel Core i7-7700K 4.2 GHz LGA 1151 BX80677I77700K Desktop Processor

Free Halo Wars 2 Game Code & more w/ purchase, limited offer

  • Series: Core i7 7th Gen
  • L3 Cache: 8MB
  • L2 Cache: 4 x 256KB
  • Manufacturing Tech: 14nm
  • Model #: BX80677I77700K
  • Item #: N82E16819117726
  • | $349.99 (10 Offers)
  • Sale Ends in 7 Days (Wed)
  • Free Shipping
AMD RYZEN 7 1700X 8-Core 3.4 GHz (3.8 GHz Turbo) Socket AM4 95W YD170XBCAEWOF Desktop Processor
AMD RYZEN 7 1700X 8-Core 3.4 GHz (3.8 GHz Turbo) Socket AM4 YD170XBCAEWOF Desktop Processor

Extra savings w/ promo code EMCRDCB85, ends 3/27

  • Series: Ryzen 7
  • L3 Cache: 16MB
  • L2 Cache: 4MB
  • Processors Type: Desktop
  • Model #: YD170XBCAEWOF
  • Item #: N82E16819113429
  • | $399.99 (5 Offers)
  • Sale Ends in 5 Days (Mon)
  • Free Shipping
Intel Core i5-7600K Kaby Lake Quad-Core 3.8 GHz LGA 1151 91W BX80677I57600K Desktop Processor
Intel Core i5-7600K 3.8 GHz LGA 1151 BX80677I57600K Desktop Processor

Free Halo Wars 2 Game Code & more w/ purchase, limited offer

  • Series: Core i5 7th Gen
  • L3 Cache: 6MB
  • L2 Cache: 4 x 256KB
  • Manufacturing Tech: 14nm
  • Model #: BX80677I57600K
  • Item #: N82E16819117728
  • $249.99
  • | $239.99 (8 Offers)
  • Free Shipping
AMD FX-8350 Black Edition Vishera 8-Core 4.0 GHz (4.2 GHz Turbo) Socket AM3+ 125W FD8350FRHKBOX Desktop Processor
AMD FX-8350 Black Edition Vishera 8-Core 4.0 GHz (4.2 GHz Turbo) Socket AM3+ 125W FD8350FRHKBOX Desktop Processor

Free Ashes of the Singularity: Escalation w/ purchase, limited offer

  • Series: FX-8000 Series
  • L3 Cache: 8MB
  • L2 Cache: 4 x 2MB
  • Cooling Device: Heatsink and fan included
  • Model #: FD8350FRHKBOX
  • Item #: N82E16819113284
  • $159.99
  • | $129.99 (7 Offers)
  • Sale Ends in 5 Days (Mon) - Save: 19%
  • Free Shipping
Intel Core i7-6700K 8M Skylake Quad-Core 4.0 GHz LGA 1151 91W BX80662I76700K Desktop Processor Intel HD Graphics 530
Intel Core i7-6700K 8M 4.0 GHz LGA 1151 91W BX80662I76700K Desktop Processor

Free Halo Wars 2 Game Code & more w/ purchase, limited offer

  • Series: Core i7 6th Gen
  • L3 Cache: 8MB
  • L2 Cache: 4 x 256KB
  • Cooling Device: Cooling device not included - Processor Only
  • Model #: BX80662I76700K
  • Item #: N82E16819117559
  • $369.99
  • | $339.99 (13 Offers)
  • Save: 8%
  • Free Shipping
AMD FX-6300 Vishera 6-Core 3.5 GHz (4.1 GHz Turbo) Socket AM3+ 95W FD6300WMHKBOX Desktop Processor
AMD FX-6300 3.5 GHz (4.1 GHz Turbo) Socket AM3+ FD6300WMHKBOX Desktop Processor

Free Ashes of the Singularity: Escalation w/ purchase, limited offer

  • Series: FX-6000 Series
  • L3 Cache: 8MB
  • Cooling Device: Cooling device not included - Processor Only
  • Manufacturing Tech: 32nm
  • Model #: FD6300WMHKBOX
  • Item #: N82E16819113286
Intel Core i5-6600K 6M Skylake Quad-Core 3.5 GHz LGA 1151 91W BX80662I56600K Desktop Processor Intel HD Graphics 530
Intel Core i5-6600K 6M 3.5 GHz LGA 1151 91W BX80662I56600K Desktop Processor

Free Halo Wars 2 Game Code & more w/ purchase, limited offer

  • Series: Core i5 6th Gen
  • L3 Cache: 6MB
  • L2 Cache: 4 x 256KB
  • Cooling Device: Cooling device not included - Processor Only
  • Model #: BX80662I56600K
  • Item #: N82E16819117561
Intel Core i7-6800K Broadwell-E 6-Core 3.4 GHz LGA 2011-v3 140W BX80671I76800K Desktop Processor
Intel Core i7-6800K 3.4 GHz LGA 2011-v3 BX80671I76800K Desktop Processor

Free Halo Wars 2 Game Code & more w/ purchase, limited offer

  • Series: Core i7
  • L3 Cache: 15MB
  • L2 Cache: 6 x 256KB
  • Manufacturing Tech: 14nm
  • Model #: BX80671I76800K
  • Item #: N82E16819117649
  • $449.99
  • | $399.99 (12 Offers)
  • Sale Ends in 5 Days (Mon) - Save: 11%
  • Free Shipping
AMD FX-4350 Vishera Quad-Core 4.2 GHz Socket AM3+ 125W FD4350FRHKBOX Desktop Processor
AMD FX-4350 4.2 GHz Socket AM3+ FD4350FRHKBOX Desktop Processor

  • Series: FX-4000 Series
  • L3 Cache: 8MB
  • L2 Cache: 2 x 2MB
  • Manufacturing Tech: 32nm
  • Model #: FD4350FRHKBOX
  • Item #: N82E16819113326
  • $99.99
  • | $79.99 (7 Offers)
  • Save: 20%
  • Free Shipping
Intel Core i7-6950X 25M Broadwell-E 10-Core 3.0 GHz LGA 2011-v3 140W BX80671I76950X Desktop Processor
Intel Core i7-6950X 25M 3.0 GHz LGA 2011-v3 BX80671I76950X Desktop Processor

Free Halo Wars 2 Game Code & more w/ purchase, limited offer

  • Series: Core i7 6th Gen
  • L3 Cache: 25MB
  • L2 Cache: 10 x 256KB
  • Manufacturing Tech: 14nm
  • Model #: BX80671I76950X
  • Item #: N82E16819117643
AMD FX-8370 with AMD Wraith Cooler Vishera 8-Core 4.0 GHz (4.3 GHz Turbo) Socket AM3+ 125W FD8370FRHKHBX Desktop Processor
AMD FX-8370 with AMD Wraith Cooler 4.0 GHz (4.3 GHz Turbo) Socket AM3+ FD8370FRHKHBX Desktop Processor

Free Ashes of the Singularity: Escalation w/ purchase, limited offer

  • Series: FX-8000 Series
  • L3 Cache: 8MB
  • L2 Cache: 4 x 2MB
  • Manufacturing Tech: 32nm
  • Model #: FD8370FRHKHBX
  • Item #: N82E16819113398
  • $209.99
  • | $149.99 (2 Offers)
  • Sale Ends in 7 Days (Wed) - Save: 29%
  • Free Shipping
AMD FX-8320 Vishera 8-Core 3.5 GHz (4.0 GHz Turbo) Socket AM3+ 125W FD8320FRHKBOX Desktop Processor
AMD FX-8320 3.5 GHz (4.0 GHz Turbo) Socket AM3+ FD8320FRHKBOX Desktop Processor

Free Ashes of the Singularity: Escalation w/ purchase, limited offer

  • Series: FX-8000 Series
  • L3 Cache: 8MB
  • L2 Cache: 4 x 2MB
  • Cooling Device: Heatsink and fan included
  • Model #: FD8320FRHKBOX
  • Item #: N82E16819113285
Selected Items

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  • CPU Overview
  • Identifying a Fast CPU
  • CPU Comparisons
  • CPU Benchmarking
  • FAQ

The CPU—short for central processing unit, or processor—is the nerve center of a computer, the master hardware component. It is a small, wafer-shaped semiconductor that communicates via millions of on/off electrical impulses passing through billions of transistors. It drives other system components to carry out the commands of the user.

When you buy a computer or start a PC build, the processor is usually the first consideration. More than any other single component, the CPU determines the capability of the system. For example, in a high-end gaming PC or workstation, the CPU may not be the most expensive component in the computer (usually the graphics card) but it is largely responsible for how that graphics card performs. A high-power graphics card won’t make up for lower power CPU. The two don’t mix; it results in a bottleneck wherein neither processor performs up to standard.

Know the common metrics used for CPU comparison. These are clock speed (GHz frequency), number of processor cores, cache memory capacity, and overclocking capabilities.

Buying the best CPU entails matching performance metrics with the planned use of the PC.

Avoid common mistakes like buying an Intel Core i7 for gaming, thinking it that it outperforms the lesser-priced Intel Core i5 in that area. It doesn’t—Intel Core i7 architecture is tuned for pro content creation applications and offers negligible advantages for running games.

Consider first what you want the computer to do and choose components most appropriate for those tasks. Start like this:

  • Collect system requirements for games of applications you plan to use.
  • Set a budget for the entire system; how much do you have to spend?
  • Think about the lifecycle of your PC hardware; how long before you want to upgrade?
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