Top Motherboards with 6 PCIe Slots Intel 2026 Reviews

Upgrade your rig with the best motherboard with 6 PCIe slots Intel compatible in 2026. Ideal for multi-GPU setups, storage arrays, or AI workloads, these boards support Intel's latest Core Ultra processors with PCIe 5.0 bandwidth.

Our reviews cover X299, Z790, and workstation platforms, focusing on stability, overclocking, and value. Perfect for gamers, creators, and pros needing expansion slots galore.

ASUS ProArt X670E

High-end creator board with 6x PCIe 5.0 slots. Thunderbolt 4, 128GB DDR5 support. Excellent VRM for 14900K.
  • Price: $650
  • VRM: 20-phase
  • Best for: Content creation

MSI MEG Z790 Godlike

Gaming beast: 6 PCIe slots (3x5.0, 3x4.0). 5.5GHz OC, WiFi 7, 10Gb LAN. RGB overload.
  • Price: $800
  • Slots: Full x16 support
  • Best for: Enthusiasts

Gigabyte WS W790-ACE

Workstation king for Intel Xeon. 6 PCIe Gen5, dual 10GbE, IPMI remote. ECC RAM ready.
  • Price: $950
  • Slots: 7 total
  • Best for: Servers

ASRock X299 WS

Budget Intel option with 6 PCIe 3.0/4.0. Cascade Lake support, PLX switcher for bandwidth.
  • Price: $450
  • VRM: 14-phase
  • Best for: Multi-GPU mining

EVGA Z790 Dark

Overclocker's dream: 6 PCIe, E-ATX, dual BIOS. Extreme cooling headers.
  • Price: $700
  • OC: 6GHz+ potential
  • Best for: Benchmarks

ASUS ROG Maximus Z890

Future-proof 2026 board: 6 PCIe 5.0, AI OC, 192GB RAM. Arrow Lake ready.
  • Price: $900
  • Extras: Q-Release
  • Best for: Next-gen builds

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