Product Description ASUS ROG MAXIMUS XI APEX motherboard Z390 LGA1151 2*DDR4 64G ATX Tested ok ROG MAXIMUS XI APEX (English Spec for Listing)

Model: ROG MAXIMUS XI APEX Form Factor: ATX, 30.5cm × 24.4cm (12" × 9.6") Socket: LGA1151 Chipset: Intel® Z390 CPU Support: 9th / 8th Gen Intel® Core™, Pentium® Gold and Celeron® Desktop Processors

Refer to ASUS official website for full CPU support list

Power Delivery

• Enhanced Extreme Engine Digi+
• Dual ProCool 8-pin CPU power connectors + 24-pin ATX
• Optimized VRM for extreme overclocking, onboard condensation detection for sub-zero OC

Memory

• 2 × DDR4 DIMM slots, Max 64GB (2×32GB double-capacity DIMM)
• Dual Channel Memory Architecture
• Non-ECC Unbuffered DDR4
• DDR4: MHz
• Intel XMP 2.0, OptiMem II

Double-capacity DRAM support depends on memory module models. Check ASUS Memory QVL

Expansion Slots

• 2 × PCIe 3.0 x16 SafeSlotsOperating modes: x16 / x8+x8
• 1 × PCIe 3.0 x4 Slot
• Multi-GPU: NVIDIA® 2-Way SLI®, AMD 2-Way CrossFireX™

Storage

• 1 × Onboard M.2 Socket3 M-key (2280), PCIe3.0 x4 with heatsink
• Bundled ROG DIMM.2 card: 2 × M.2 Socket3 M-key (2242/2260/2280), PCIe3.0 x4
• 6 × SATA 6Gb/s ports
• RAID 0, RAID1, RAID5, RAID10 support

Networking

• Intel® Gigabit LAN with LANGuard
• Wi-Fi 5 (802.11ac), MU-MIMO + Bluetooth 5.0

Audio

• ROG SupremeFX 8-Channel HD Audio Codec S1220
• 120dB SNR, dual op-amps, EMI shielding, gold-plated audio jacks
• Sonic Studio III, Sonic Radar III

USB

Rear I/O Panel

• 2 × USB3.1 Gen2 Type‑A
• 1 × USB3.1 Gen2 Type‑C
• 4 × USB3.1 Gen1 Type‑A
• 2 × USB2.0 Type‑A

Internal Headers

• 1 × USB3.1 Gen1 header (2 ports)
• 2 × USB2.0 headers (4 ports)

Fan & Thermal Headers

• 1 × CPU_FAN (4-pin)
• 1 × CPU_OPT (4-pin)
• 2 × W_PUMP+ water pump headers
• Multiple thermal sensor headers, dedicated liquid cooling monitoring zone
• Pre-installed VRM heatsink + M.2 heatsink

RGB & Special Features

• Aura Sync RGB
• 1 × 4-pin Aura RGB header
• 1 × 3-pin Addressable RGB header
• Onboard Power / Reset / Slow-Mode buttons, LN2 switch
• UEFI BIOS, USB BIOS FlashBack™
• ROG Pre-mounted I/O Shield
• 5-Way Optimization, AI Overclocking

Rear I/O Panel

1. BIOS FlashBack Button
2. Wi-Fi antenna connectors (2)
3. Intel Gigabit RJ45 LAN
4. USB3.1 Gen2 Type-A ×2
5. USB3.1 Gen2 Type-C
6. USB3.1 Gen1 Type-A ×4
7. USB2.0 Type-A ×2
8. Audio Jacks + S/PDIF optical out

Payment Method: PayPal is our preferred payment method. We only accept payments from verified payment accounts with a confirmed address. Please pay as soon as possible and I will ship it for you as soon as possible. Payment should be made within 3 days after placing the order, and orders not paid within 3 days will be automatically cancelled. For special cases, you can tell us through . Thanks for your understanding. Delivery details: PayPal is our preferred payment method.

We only accept payments from verified payment accounts with a confirmed address.

Please pay as soon as possible and I will ship it for you as soon as possible.

Payment should be made within 3 days after placing the order, and orders not paid within 3 days will be automatically cancelled.

For special cases, you can tell us through . Thanks for your understanding.

Items will be shipped in 3-5 business days on payment received. International buyers-please note:

Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

Please check with your country's customs office to determine what these additional costs with be prior to offerding/buying.

About us:

We are professional sellers.

If you have any questions please let me know first. Please don't open the case and don't give us negative response. Thank you!

We have a large amount of stock, and many products have not been released yet. You can give us your hairstyle number and we can help you find them. If you need more, please contact us to get a better price.

Contact us: Thank you again for visiting our store. For order questions and technical support please contact us via the Message System/Contact Seller. and we are more than happy to answer any questions you may have. Please understand that we are not in the office on Saturday and Sunday, and questions asked over the weekend will be answered on the following Monday If you made a purchase and were pleased with it, please leave us a positive response.