# ASUS WS X299 PRO/SE LGA2066 DDR4 M.2 U.2 ATX Motherboard for Intel Core X-Series Processors with SafeSlot

- Category: Motherboard
- Brand: ASUS
- Model: WS X299 PRO/SE
- Part number: WS X299 PRO/SE
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.1/5 from 9 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/motherboard/asus-ws-x299-pro-se/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | ASUS |
| Model | WS X299 PRO/SE |
| Socket Type | LGA 2066 |
| Chipset | Intel X299 |
| Form Factor | ATX |
| Memory Type | 8 x DDR4 |
| Max Memory Support | 128 GB |

## Key Features

- Designed for 7th generation LGA2066 socket Intel Core X-Series processors with dual M. 2
- Oc design featuring ASUS ProClock and T-Topology technology extends CPU and memory
- Patent-pending Safe Slot features an injection molding process for supporting 3-Way NVIDIASLI or AMD Crossfire
- Industry-leading 8-channel HD audio enhanced by ASUS exclusive Realtek S1220A featuring Crystal Sound 3, DTS Headphone: X and driven by Japanese capacitors for warm, immersive sound
- Aura Sync RGB lighting via addressable RGB header features a nearly endless spectrum of colors with the ability to synchronize effects across an ever-expanding ecosystem of AURA Sync enabled products

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