AMD Ryzen 7 7800X3D 8 x 4.2GHz Octa Core Processor (CPU) Tray Socket (PC): AM5 120W
AMD

AMD Ryzen 7 7800X3D 8 x 4.2GHz Octa Core Processor (CPU) Tray Socket (PC): AM5 120W

PC Components

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Our Take

AMD's go-to gaming CPU, sold here as a bare tray chip rather than boxed retail. Eight cores and sixteen threads at 4.2GHz base, paired with 3D V-Cache to boost gaming frame rates well beyond what clock speed alone suggests. Aimed at gaming-focused AM5 builders and system integrators who don't need the retail packaging, bundled cooler, or accessories.

Key Features

8 cores / 16 threads, 4.2GHz base clock with boost well above 5GHz

AMD 3D V-Cache technology stacking extra L3 cache for gaming performance

AM5 socket (DDR5 platform only, no DDR4 support)

120W rated power draw

No bundled cooler — a compatible AM5 cooler is required separately

Tray packaging: bare chip only, no retail box or accessories

Our Verdict

A strong pick for gamers building or upgrading an AM5 system who prioritise frame rates over multitasking muscle, and who don't mind sourcing their own cooler. Buy boxed instead if you want AMD's standard warranty support; look at a Ryzen 9 X3D part if heavy multi-threaded work matters as much as gaming.

What We Like

  • Excellent gaming performance thanks to the large stacked cache
  • Reasonable power draw for the performance on offer
  • AM5 platform gives a longer upgrade runway than the outgoing AM4 socket
  • Tray pricing can undercut boxed retail units

Things to Consider

  • No cooler included, so factor that into the build cost
  • Tray units typically come with reseller-backed rather than direct AMD warranty cover — worth checking terms before buying
  • Limited traditional core overclocking compared with non-3D Ryzen chips
  • Requires a DDR5 AM5 motherboard, which pushes up overall platform cost

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