We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Square ceramic CPU with gold pins and silver heat spreader, labelled FX-8120

AMD

AMD FX-8120 8-Core Black Edition Desktop Processor

SKU CH-H1YK-CQV3K

Eight-core desktop processor for Socket AM3+ running at 3.1 GHz with 8 MB L2 and 8 MB L3 cache, 125 W TDP, sold without a cooler

  • Product nameFX8120
  • CPU cores8-Core
  • CPU socketSocket AM3+
  • TDP rating125 W
  • Processor classDesktop
  • Working frequency3.1 GHz
  • Eight cores handle parallel workloads smoothly
  • Base clock of 3.1 GHz drives responsive single-thread speed
  • 8 MB L2 cache reduces core latency
  • 8 MB L3 cache speeds shared data access
  • 125 W TDP fits standard AM3+ cooling solutions

Eight-Core Desktop Processor

The AMD FX-8120 is an eight-core desktop CPU built for the AM3+ platform. It targets users who need multi-threaded throughput for rendering, encoding or heavily threaded workloads. The processor runs at a base frequency of 3.1 GHz and includes 8 MB of L2 cache plus 8 MB of L3 cache. A thermal design power of 125 W defines its cooling requirement.

Boxed Processor Without Cooler

This Black Edition unit ships as a processor-only package with no cooling device included. The AM3+ socket interface dictates motherboard compatibility and cooler mounting geometry. Buyers must supply an aftermarket cooler rated for the 125 W thermal envelope. The lack of a stock fan means system integrators choose their own acoustic and thermal solution from the outset.

Unlocked Multiplier for Enthusiast Tuning

The Black Edition designation indicates an unlocked multiplier, allowing direct frequency adjustments in the BIOS. This flexibility lets enthusiasts raise clock speeds or optimise voltage for specific workloads without changing base-clock settings. Overclocking headroom depends entirely on the cooler and motherboard power delivery chosen by the builder. No additional software or accessories are bundled to manage this tuning.

How it compares

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

Price $29.99
Cheaper than about 93% of the 494 comparable items (median $149.99).
CPU cores 8-Core
Typical for this category: the median of 271 items is 8.
TDP rating 125 W
Higher than about 70% of the 320 comparable items (median 95 W).

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 lineFX-Series
Model nameFD8120FRW8KGU
Product nameFX8120
Performance
Working frequency3.1 GHz
Processor
CPU cores8-Core
CPU socketSocket AM3+
TDP rating125 W
Processor classDesktop
Level 2 cache8 MB
Level 3 cache8 MB
In the box
Included coolerNone/Processor only

Questions about this item

What socket does the AMD FX-8120 8-Core Black Edition use, and what is its practical limit?

It fits Socket AM3+ motherboards; the 3.1 GHz base clock and 125W TDP define the thermal ceiling you must cool.

What physical clearance and mounting does the FX-8120 require?

The processor drops into a standard AM3+ socket and needs a cooler rated for 125W that secures to the AM3+ retention bracket.

How is the FX-8120 installed, and which step is often missed?

Align the gold triangle on the chip with the socket marker, lower the lever fully, then apply thermal paste before mounting the cooler — skipping the paste causes immediate overheating.

More in Desktop Processors

Similar items