Top Motherboards with Most PCIe Slots 2026

In the quest for ultimate expandability, motherboards with the most PCIe slots stand out for gamers, miners, and professionals building high-performance rigs in 2026. These boards support multiple GPUs, NVMe drives, and expansion cards, maximizing your system's potential without bottlenecks.

Our curated list highlights the leading options based on slot count, compatibility with latest Intel and AMD CPUs, and real-world performance. Whether you need 7+ PCIe slots for multi-GPU setups or storage-heavy workstations, find the perfect fit here.

ASUS ProArt X870E-Creator WiFi

Boasts 7 PCIe slots including x16 for GPUs and x4 for SSDs. Ideal for creators.
  • PCIe 5.0 support
  • 44 phase power delivery
  • WiFi 7 integrated

Gigabyte X870E Aorus Master

Features 6 full-length PCIe slots with robust VRM for overclocking.
  • Triple M.2 slots
  • 5GbE LAN
  • ARGB lighting

MSI MEG X870 Godlike

Ultimate with 8 PCIe expansions for extreme builds.
  • Dynamic Dashboard III
  • PCIe 5.0 x16 slots
  • 10G LAN port

ASRock X870 Taichi

5 PCIe x16 slots plus extras for versatile use.
  • Toolless design
  • 2.5GbE networking
  • Premium audio

MSI MPG X870E Carbon WiFi

Balanced 6 PCIe slots with carbon fiber aesthetics.
  • Mystic Light
  • WiFi 7
  • Core Boost

EVGA Z890 Dark K|NGP|N

7 PCIe slots tailored for enthusiasts.
  • E-DCC++
  • PCIe bifurcation
  • Overclocking ready

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