ASUS ROG Maximus XI Extreme Review & Specs

ASUS ROG Maximus XI Extreme Z390 LGA1151 DDR4 HDMI M.2 USB 3.1 Gen2 802.11ac WiFi EATX

ASUS ROG Maximus XI Extreme Z390 LGA1151 DDR4 HDMI M.2 USB 3.1 Gen2 802.11ac WiFi EATX


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(16 reviews)

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  • Designed for 9th and 8th generation Intel Core processors to maximize connectivity and speed with four M.2, USB 3.1 Gen 2, onboard 802.11ac Wi-Fi and ASUS Optimism II for better DRAM overclocking stability
  • Revamped 5-way Optimization overclocks Intelligently based on smart prediction and thermal telemetry while Fan pert 4 delivers dynamic system cooling
  • Dedicated water cooling headers allow for comprehensive monitoring of water temperature and flow
  • Equipped with four M.2 slots to take full advantage of Intel first and NV Me RAID, featuring ROG DIMM.2 expansion
  • Pre-mounted I/O shield ensures streamlined installation and represents ROG's attention to detail and quality

Specifications Overview

Model ROG Maximus XI Extreme
Release Date October 2018

* First availability for purchase, it may not correspond to the actual market launch date.

Series ROG
Socket LGA1151
Form factor EATX
Chipset Intel Z390
Supported Memory DDR4:
2133Mhz 2400Mhz 2666Mhz 2800Mhz 3000Mhz 3200Mhz 3300Mhz 3333Mhz 3400Mhz 3466Mhz 3600Mhz 3733Mhz 3866Mhz 4000Mhz 4133Mhz 4266Mhz 4400Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS
** RAM support may also depend on the CPU memory controller
ECC RAM Support
Audio Chipset ROG SupremeFX High Definition Audio CODEC S1220
Audio Channels 8 Channels
LAN Chipset 1 x Aquantia AQC111C 5G LAN
Max LAN Speed 5Gbps + 10/100/1000Mbps
SLI Support
CrossFire Support
RAID Support
Wireless LAN
Wi-Fi Generation 5
PCI-Express x16 Slots 3
PCI-Express x4 Slots 0
PCI-Express x1 Slots 1
SATA 6 Gbps Ports 6
SATA Express Ports 0
M.2 Ports 2
RAM Slots 4
Maximum Supported RAM 64GB
Onboard USB 2.0 2
Onboard USB 3.2 Gen 1 2
Onboard USB 3.2 Gen 2 1

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