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ASUS documents WS X299 SAGE/10G with LGA2066, Intel® X299, DDR4. It lists 8 DDR4 DIMM slots. Use the linked ASUS support list for the exact CPU, BIOS and memory kit; this record does not certify an unlisted combination.
Key specifications
| Socket | LGA2066 |
|---|---|
| Chipset | Intel® X299 |
| Memory | DDR4 UDIMM, 8 DIMM slots |
| PCB revision | Not independently verified in this record |
| CPU-less BIOS update | Not verified |
Do not infer exact CPU support from the socket
The board’s CPU support list and minimum BIOS must be checked for each processor. This record does not invent missing BIOS versions.
CPU support
The checked product specification did not yield a reliable CPU-series list. Use the linked manufacturer CPU support page for an exact model. Search the exact CPU SKU in the board’s own support list for a boot verdict.
Check a CPU against this board
Memory and QVL
DDR4 UDIMM is the documented module generation and form. An exact kit QVL entry, tested module count and EXPO/XMP speed still need separate confirmation.
M.2 slot map
Slot-level dimensions are not yet verified in this record. Use the official board manual before buying an SSD.
Fit, firmware detection and bootability are separate checks. Heatsink clearance has not been verified here.
Next checks
- Confirm the exact PCB revision on your board.
- Check the CPU support list and installed BIOS.
- Check the exact RAM kit SKU in the QVL.
- Match each SSD to a specific M.2 slot and review lane sharing.
Explore parts after verifying the specifications
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Manufacturer pages were checked on 2026-10-29. Recheck the current page before purchase.
- ASUS WS X299 SAGE/10G technical specifications Checked 2026-10-29
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