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MSI PRO X299 PRO LGA 2066 Intel X299 ATX Intel Motherboard
- Intel X299
- Supports Intel Core X-series 10000/9000/78xx (above) processors for socket LGA2066
- Supports DDR4 4200+(OC)/ 4000(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(OC)/ 3000(OC)/ 2933/ 2666/ 2400/ 2133 MHz
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Specs
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Learn more about the MSI X299 PRO
| Brand | MSI |
|---|---|
| Series | PRO |
| Model | X299 PRO |
| CPU Socket Type | LGA 2066 |
|---|---|
| CPU Type | Supports Intel Core X-series 10000/9000/78xx (above) processors for socket LGA2066 |
| Chipset | Intel X299 |
|---|
| Onboard Video Chipset | None |
|---|
| Number of Memory Slots | 8x288pin (DDR4) |
|---|---|
| Memory Standard | Supports DDR4 4200+(OC)/ 4000(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(OC)/ 3000(OC)/ 2933/ 2666/ 2400/ 2133 MHz * For the latest information about memory, please visit http://www.msi.com |
| Maximum Memory Supported | 256GB |
| Channel Supported | Quad Channel |
| PCI Express 3.0 x16 | 4 x PCIe 3.0 x16 slots Support x16/x8/x16/x8 mode with the 48-lane CPU. Support x16/x4/x16/x8 mode with the 44-lane CPU. Support x16/x4/x8/x0 mode with the 28-lane CPU. |
|---|
| Serial ATA (SATA) | 6 x SATA 6Gb/s ports * The SATA1 connector will be unavailable when a SATA M.2 SSD has been installed in the M2_1 slot. |
|---|---|
| M.2 | 2 x M.2 slot (Key M) Support up to PCIe 3.0 x4 and SATA 6Gb/s, 2242/2260/2280/22110 storage devices* * The M2_2 default setting is CPU lane. However, when a PCIe expansion card is installed in the PCI_E2 slot, the M2_2 will be automatically switched to PCH lane. * The SATA2 connector will be unavailable when M2_2 uses PCH lanes and a M.2 SATA SSD is installed in the M2_2 slot. |
| Intel Optane Ready | Intel Optane Memory Ready* * M2_2 supports Intel Optane Memory by switching to PCH lanes. |
| SATA RAID | 0/1/5/10 |
| Audio Chipset | Realtek ALC1220 |
|---|---|
| Audio Channels | 7.1-Channel High Definition Audio Supports S/PDIF output |
| LAN Chipset | Realtek RTL8125-CG |
|---|---|
| Second LAN Chipset | Intel I219V * I219 LAN doesn't support G3 to S5 Wake |
| Max LAN Speed | 2.5Gbps + 1Gbps |
| Back I/O Ports | 1 x Optical S/PDIF Out / 1 x PS/2 Keyboard/Mouse Combo / 1 x USB 3.2 Gen 2x2 Type-C / 2 x LAN (RJ45) / 4 x USB 2.0/1.1 / 4 x USB 3.2 Gen 1 Type-A / 5 x Audio Jacks |
|---|
| Onboard USB | 2 x USB 2.0 connectors (supports additional 4 USB 2.0 ports) 2 x USB 3.2 Gen1 connectors (supports additional 4 USB 3.2 Gen1 ports) 1 x USB 3.2 Gen2 Type-C port |
|---|---|
| Other Connectors | 1 x 4-pin CPU fan connector 1 x 4-pin Water Pump connector 4 x 4-pin system fan connectors 1 x Front panel audio connector 2 x System panel connectors 1 x TPM module connector 1 x Chassis Intrusion connector 1 x Virtual RAID on CPU connector 1 x Thunderbolt Add-on Card Connector |
| Form Factor | ATX |
|---|---|
| Dimensions (W x L) | 12.0" x 9.6" |
| Power Pin | 1 x 24-pin ATX main power connector 2 x 8-pin ATX 12V power connectors |
| Features | Supports Intel Core X-series Processors 10000/9000/78xx (above) series for LGA2066 Socket. Supports DDR4 Memory, 8 DIMMs, Quad Channel Max Frequency DDR4-4200+(OC). Lightning USB 20G: Powered by ASMedia ASM3242 USB 3.2 Gen2x2 controller, offers the fastest USB speeds with stability. Twin Turbo M.2: Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs. Set Core Power Free: Core Boost, 2x8-pin CPU power connector, Core Boost, DDR4 Boost. Extended Heatsink Design: MSI extended PWM and enhanced circuit design ensures even high-end processors to run in full speed. Dual LAN: Premium network solution included 1 x 2.5G LAN for professional and multimedia use. Delivers a secure, stable and fast network connection. Audio Boost 4: Reward your ears with studio grade sound quality. Multi-GPU: With Steel armor PCI-E slots. Supports 3-Way SLI / Crossfire. |
|---|
| First Listed on Newegg | April 22, 2025 |
|---|
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