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Square green ceramic processor with gold contacts and silver heat spreader, text on top

AMD

AMD Ryzen 7 7700X 100-100000591WOF desktop processor

SKU CH-BT5A-HKCA3 MPN 100-100000591WOF

Eight-core Zen 4 desktop processor with 16 threads, 4.5 GHz base and 5.4 GHz boost clocks, 32 MB L3 cache, dual-channel DDR5-5200 support up to 128 GB, and 105 W TDP on AM5 socket

  • Product nameRyzen 7 7700X
  • CPU cores8-Core
  • CPU socketSocket AM5
  • Maximum turbo clockUp to 5.4 GHz
  • TDP rating105 W
  • Processor classDesktop

Model Ryzen 7 7700X

  • 8 cores and 16 threads handle heavy multitasking with ease
  • Max turbo frequency reaches 5.4 GHz for responsive single-thread speed
  • 32 MB L3 cache keeps data close to the cores
  • DDR5 memory support up to 5200 MT/s and 128 GB capacity
  • PCIe 5.0 and AM5 socket ready for next-gen components

AMD Ryzen 7 7700X 8-core desktop processor

The AMD Ryzen 7 7700X is an 8-core 16-thread desktop processor built on the Zen 4 architecture using TSMC 5nm FinFET technology. It operates at a base frequency of 4.5 GHz with a maximum turbo frequency of 5.4 GHz. The CPU fits the Socket AM5 platform and carries a 105 W thermal design power. It targets gamers and content creators who need high single-thread speed and multi-thread throughput.

Upgrading from older AM4 or entry-level AM5 chips

Moving to this processor means adopting the AM5 platform with DDR5 memory and PCIe 5.0 connectivity. The jump is worth it when your current build limits frame rates in CPU-bound titles or slows down rendering and encoding workloads. The 32 MB L3 cache and 16 processing threads reduce bottlenecks that older 6-core or 8-core parts leave behind. A fresh motherboard and DDR5 kit are required to complete the transition.

Build integration: motherboard, memory and cooling

The chip requires a Socket AM5 motherboard with a 600-series or newer chipset to unlock PCIe 5.0 and DDR5 support. Supported memory configurations include 2x1R DDR5-5200, 2x2R DDR5-5200, 4x1R DDR5-3600 and 4x2R DDR5-3600 up to 128 GB total across two channels. No cooler is bundled so a compatible AM5 air or liquid solution must be sourced separately. The 105 W rating guides cooler selection and case airflow planning.

How it compares

Measured against everything we stock in Desktop Processors, at today’s prices. Recalculated every night.

Price $287.99
Pricier than about 73% of the 494 comparable items (median $149.99).
CPU cores 8-Core
Typical for this category: the median of 271 items is 8.
Maximum turbo clock Up to 5.4 GHz
Higher than about 80% of the 246 comparable items (median 4.7 GHz).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameAMD
Product lineRyzen 7 7000 Series
Model name100-100000591WOF
Product nameRyzen 7 7700X
Performance
Working frequency4.5 GHz
Processor
CPU cores8-Core
CPU socketSocket AM5
Maximum turbo clockUp to 5.4 GHz
TDP rating105 W
Processor classDesktop
Processor architectureZen 4
Processor codenameRaphael (Zen 4)
CPU threads16-Threads
L1 cache size512 KB
Level 2 cache8 MB
Level 3 cache32 MB
Process nodeZen 4 - TSMC 5 nm FinFET
CPU instruction set64-Bit
Memory
Supported memory2 × 1R DDR5-5200
2 × 2R DDR5-5200
4 × 1R DDR5-3600
4 × 2R DDR5-3600
Channel configuration2
Memory limit128 GB
ECC memorySupported
Graphics
Built-in graphicsAMD Radeon Graphics
Ports & slots
PCIe generation5.0 / 4.0 / 3.0
Size & build
Shipping weight0.11 kg
Package size124 × 124 × 36 mm
Compatibility
Compatible desktop chipsetsAMD A620 / AMD B650 / AMD B650E / AMD B840 / AMD B850 / AMD X670 / AMD X670E / AMD X870 / AMD X870E
Compatible systemsWindows 11
In the box
Included coolerNot included - Processor Only

Other versions of this model

2 more in the same range

Questions about this item

Will the Ryzen 7 7700X fit my existing AM4 cooler mounting hardware?

No. This processor uses the new Socket AM5 platform which has different mounting hole spacing and a taller integrated heat spreader than AM4. You need a cooler specifically validated for AM5 or an AM5 upgrade kit from the cooler manufacturer.

What is the most common installation mistake with the Ryzen 7 7700X?

Applying thermal paste before seating the CPU. The AM5 socket uses an LGA land grid array with pins on the motherboard; touching those pins contaminates them. Install the processor dry, lock the retention arm, then apply paste to the heat spreader before mounting the cooler.

How often should I replace the thermal interface on this 105W processor?

Re-paste every two to three years or whenever you remove the cooler. The 105W TDP and high boost clocks up to 5.4 GHz pump significant heat through the relatively small 8-core die, so dried paste degrades temperatures faster than on lower-power chips.

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