Best Overclocking Cpus in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for Overclocking Cpus

AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
#TOP1
Amd Ryzen 9 3900X 12-Core, 24-Thread Unlocked Desktop
10.0
PM SCORE
Intel Core i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unlocked  LGA1700 600 Series Chipset 125W
#TOP2
Intel Core I7-12700K Desktop Processor 12 (8P+4E) Cores
9.9
PM SCORE
AMD Ryzen™ 5 5600 6-Core, 12-Thread Unlocked Desktop Processor with Wraith Stealth Cooler
#TOP3
Amd Ryzen™ 5 5600 6-Core, 12-Thread Unlocked Desktop
9.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Overclocking Cpus of 2026

Amd Ryzen 9 3900X 12-Core, 24-Thread Unlocked Desktop Processor With Wraith Prism Led Cooler

AMD
RYZEN 9 3900X
1.57 X 1.57 X 0.24 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
InfinityProduct 5.50

Features

The world's most advanced processor in the desktop PC gaming segment

Can deliver Ultra-fast 100 plus FPS performance in the world's most popular games

12 Cores and 24 processing threads, bundled with the AMD Wraith Prism cooler with color controlled LED support

4.6 GHz max Boost, unlocked for overclocking, 70 MB of game Cache, DDR 3200 support. OS Support-Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit. Operating System (OS) support will vary by manufacturer

Intel Core I7-12700K Desktop Processor 12 (8P+4E) Cores Up To 5.0 Ghz Unlocked  Lga1700 600 Series Chipset 125W

INTEL
BX8071512700K
4.57 X 1.73 X 3.98 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TheTechGroup 9.86

Features

Intel Core i7 3.60 GHz processor offers more cache space and the hyper-threading architecture delivers high performance for demanding applications with better onboard graphics and faster turbo boost

The processor features Socket LGA-1700 socket for installation on the PCB

25 MB of L3 cache to boost the instruction processing and system performance

Intel 7 Architecture enables improved performance per watt and micro architecture makes it power-efficient

To boost graphics and visual quality, the chipset has a built in Intel UHD Graphics controller

Amd Ryzen™ 5 5600 6-Core, 12-Thread Unlocked Desktop Processor With Wraith Stealth Cooler

AMD
100-100000927BOX
1.57 X 1.57 X 0.24 Inches
0.95 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Can deliver fast 100 plus FPS performance in the world's most popular games, discrete graphics card required

6 Cores and 12 processing threads, bundled with the AMD Wraith Stealth cooler

4.4 GHz Max Boost, unlocked for overclocking, 35 MB cache, DDR4-3200 support

For the advanced Socket AM4 platform, can support PCIe 4.0 on X570 and B550 motherboards

#TOP4

Thermalright Intel 12Th/13Th Generation Lga1700 Anti-Bending Buckle, Curved Pressure Plate,Cpu Stress Bending Correction Fixer, Fully Fitted And Fixed Without Trace Installation (Black)

THERMALRIGHT
LGA 17XX-BCF-BLACK-D1-G2
2.13 X 2.76 X 0.24 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Thermalright Direct 2 9.78

Features

[Advanced Technology] A fixed aligner developed for the situation where the Intel 12th generation CPU will bend. All-aluminum alloy anode process, CNC-made anode sandblasting, perfectly avoiding capacitors, giving you the ultimate installation experience.

[Insulation foot pads] The same specifications as the original LOTES insulation protection foot pads are used. Multiple installations will not wear out the CPU cover.

【Easy to Install】With a L-shaped screwdriver, watch the video operation, and the installation is successful in one step.

[Specification] 54x70x6mm, all aluminum alloy material, main body 20g, overall 55g, with L-shaped screwdriver and TF7 2g, black

【Supported Specifications】Intel 12th/13th Generation CPU

#TOP5

Amd Fx-8120 8-Core Black Edition Processor Socket Am3+ - Fd8120Frgubox

AMD
FD8120FRGUBOX
5.91 X 3.35 X 5.12 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Eagle_Eye Electronics 6.77

Features

Overclocking capabilities - Unlocked for a big boost in performance and speed.

"Bulldozer" architecture - Designed to increase core communication for unparalleled multitasking and pure core performance.

AMD Turbo CORE Technology - A burst of speed for the task at hand. Delivers dynamic core performance boosts depending on users' workload at frequencies of up to 900MHz faster.

AMD OverDrive software - Tuning controls to push performance to the limits and monitors system stability when overclocking.Operating Frequency: 3.1GHz

32nm die shrink - Stable and smooth performance with impressive energy efficiency

Overclocking capabilities - Unlocked for a big boost in performance and speed.

"Bulldozer" architecture - Designed to increase core communication for unparalleled multitasking and pure core performance.

AMD Turbo CORE Technology - A burst of speed for the task at hand. Delivers dynamic core performance boosts depending on users' workload at frequencies of up to 900MHz faster.

AMD OverDrive software - Tuning controls to push performance to the limits and monitors system stability when overclocking

32nm die shrink - Stable and smooth performance with impressive energy efficiency

Advanced Instruction Support - accelerates a new generation of applications:SSE3, SSE4.1/4.2, AVX, AES, XOP, FMA4

Larger Caches - increase everyday performance with support up to 8MB L2 Cache and 8MB L3 Cache

Intel - Bx80684E2236 - Intel Xeon E-2236 Hexa-Core (6 Core) 3.40 Ghz Processor - 12 Mb L3 Cache - 64-Bit Processing - 4.80 Ghz Overclocking Speed - 14 Nm - Socket H4 Lga-1151-80 W - 12 Threads

INTEL
BX80684E2236
0.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MITXPC 6.73

Features

Processor Manufacturer: Intel

Processor Core: Hexa-core (6 Core)

Clock Speed: 3.40 GHz

Overclocking Speed: 4.80 GHz

L3 Cache: 12 MB

New Intel 13Th Gen Raptor Lake Core I9-13900K Cpu Upto 5.8Ghz Boost Speed Best Gaming Cpu Overclocking Features For Z790 Mb Rtx 4090 Card Bx8071513900K + Best Notebook Stylus Pen Light (13Th Gen I9)

MAVARK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BEST NOTEBOOKS 5.39

Features

Intel Core i9 desktop processor Intel Core i9 desktop processors are optimized for enthusiast gamers and serious creators

Chipset Compatability Intel 700 Series Chipset an Intel 600 Series Chipset

Intel Smart Cache (L3) Size 36 MB

Processor Graphics Intel UHD Graphics 770

Processor Cores (P-cores + E-cores) 24 (8P+16E)

#TOP8

Intel Xeon W-2223 Quad-Core (4 Core) 3.60 Ghz Processor

INTEL
SRGSX
4.50 X 4.10 X 1.80 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
** FusionTechStore ** 5.33

Features

L2 Cache: 4 MB

Socket Type: LGA 2066/Socket R4

Number of Cores: 4

Clock Speed: 3.6 GHz

L3 Cache: 8.25 MB

Intel Oem Core I7 I7-8700K Hexa-Core (6 Core) 3.70 Ghz Processor - Socket H4 Lga-1151

INTEL
CM8068403358220
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
digitalcpu 5.70

Features

Processor Manufacturer: Intel

Processor Core: Hexa-core (6 Core)

Clock Speed: 3.70 GHz

Overclocking Speed: 4.30 GHz

L3 Cache: 12 MB

Cuk Amd Ryzen 3 5300G Cpu 4.2Ghz 4-Core 8-Thread Am4 Processor With Integrated 6-Core 1700Mhz Radeon Graphics (For Light Gaming) W/Wraith Stealth Cooler

COMPUTER UPGRADE KING
100-000000253
8.70 X 7.87 X 3.46 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Computer Upgrade King 9.78

Features

# of CPU Cores: 4 | # of Threads: 8 | Processor Technology for CPU Cores: TSMC 7nm FinFET

Max. Boost Clock: Up to 4.2GHz | Base Clock: 4.0GHz | L2 Cache: 2MB | L3 Cache: 8MB

Default TDP: 65W | AMD Configurable TDP (cTDP): 45-65W | CPU Socket: AM4

Unlocked for Overclocking: Yes | Graphics Model: Radeon Graphics | Graphics Core Count: 6 | Graphics Frequency: 1700MHz

PCI Express Version: PCIe 3.0 | System Memory Type: DDR4 | Memory Channels: 2 | System Memory Specification: Up to 3200MHz

Accessories: Wraith Stealth Cooler Included

#TOP11

Intel Bx80673W2123 Cpu Xeon W-2123 Box 3.6Ghz 8.25M Fclga2066 Retail Processor

INTEL
BX80673W2123
4.30 X 2.90 X 4.60 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TekBoost Store 9.57

Features

Processor Manufacturer: Intel

Processor Core: quad-core (4 core)

Clock Speed: 3.60 GHz

Overclocking speed: 3.90 GHz

Direct media interface: 8 gt/s

Amd Fd8350Frhkwox Fx-8350 Octa-Core (8 Core) 4 Ghz Processor - Socket Am3+ - 8 Mb - 8 Mb Cache - Yes - 4.20 Ghz Overclocking Speed - 32 Nm - 125 W (Amdfd8350Frhkwox)

AMD
FD8350FRHKWOX
3.31 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Maestro Technology LLC 9.26

Features

More for the money with this high quality Product

Offers premium quality at outstanding saving

Excellent product

100% satisfaction

Top 10 cpus overclocking Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Amd 35
Intel 13
Computer Upgrade King 1
Mavark 1
Thermalright 1

Top 10 cpus overclocking Brands Pie Chart


We've carried out a comprehensive analysis of 203,665 reviews on cpus overclocking, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select cpus overclocking priced around $353.43, with top brands including intel and mavark and amd

Our team of expert editors reviewed these high-quality items and handpicked the top 12 cpus overclocking for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include amazon.com, thetechgroup, best notebooks, maestro technology llc and sab computer and eagle_eye electronics .

We are dedicated to assisting our users in finding the right processors Products based on their needs, saving them considerable time when choosing which cpus overclocking to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.