Model

Brand

MSI

Model

X99S XPOWER AC

Supported CPU

CPU Socket Type

LGA 2011-v3

CPU Type

Core i7 (LGA2011-v3)

Chipsets

Chipset

Intel X99

Memory

Number of Memory Slots

8×288pin

Memory Standard

DDR4 3333(OC) / 3110(OC) / 3000(OC) / 2750(OC) / 2666(OC) / 2600(OC) / 2400(OC) / 2200(OC) / 2133

Maximum Memory Supported

128GB

Expansion Slots

PCI Express 3.0 x16

5 x PCIe 3.0 x16 slots (PCI_E1~E4, PCI_E6), support up to 4-way mode
1-way mode: x16/ x0/ x0/ x0/ x0
2-way mode: x16/ x0/ x0/ x16/ x0*, x16/ x0/ x0/ x8/ x0
3-way mode: x16/ x0/ x0/ x16/ x8*, x8/ x8/ x0/ x8/ x0
4-way mode: x8/ x8/ x0/ x16/ x8*, x8/ x8/ x0/ x8/ x4

PCI Express x1

1 x PCIe 2.0 x1 slot (PCI_E5)

Storage Devices

SATA 6Gb/s

10 x SATA 6Gb/s

SATA Express

1 x SATA Express port
The SATA Express port or SATA5~6 ports will be unavailable when installing the M.2 (Gen2 x2 mode) module in the M.2 port.

M.2

1 x M.2 port, supports M.2 SATA 6Gb/s module or M.2 PCIe module up to 32Gb/s speed
- M.2 port supports 4.2cm/ 6cm/ 8cm length module
- M.2 PCIe module does not support RAID 0, RAID1, RAID 5 and RAID 10.

SATA RAID

0/1/5/10

Onboard Video

Onboard Video Chipset

Supported only by CPU with integrated graphic

Onboard Audio

Audio Chipset

Azalia Realtek ALC1150

Audio Channels

7.1 Channels

Onboard LAN

LAN Chipset

Intel I218

Second LAN Chipset

Intel I210

Max LAN Speed

Dual 10/100/1000Mbps

Wireless LAN

Wi-Fi 802.11 ac

Bluetooth

Bluetooth 4.0

Rear Panel Ports

PS/2

1

RJ45

2 x RJ45

USB 3.0

10 x USB 3.0

USB 1.1/2.0

2 x USB 2.0

S/PDIF Out

1 x Optical

Audio Ports

5 Ports

Internal I/O Connectors

Onboard USB

4 x USB 3.0
4 x USB 2.0

Other Connectors

1 x 24-pin AT x main power connector
1 x 8-pin AT x 12V power connector
1 x 4-pin AT x 12V power connector
1 x 4-pin flat AT x 12V power connector*
2 x 4-pin CPU fan connectors
5 x 4-pin system fan connectors
1 x Clear CMOS jumper
1 x Front panel audio connector
2 x System panel connectors
1 x TPM module connector
1 x Chassis Intrusion connector
9 x V-Check connectors
1 x GO2BIOS button
1 x Power button
1 x Reset button
2 x Base Clock control buttons
2 x CPU Ratio control buttons
1 x OC Genie button
1 x Discharge button
1 x Multi-BIOS switch
1 x OC Genie mode switch
1 x Slow mode switch
1 x Base Clock step swtich
1 x PCIe CeaseFire switch
1 x 2-Digit Debug Code LED
1 x Wi-Fi/Bluetooth module connector
* Provides additional power to PCIe x16 slots

Physical Spec

Form Factor

Extended ATX

Dimensions (W x L)

12" x 10.7"

Power Pin

24 Pin

Features

Features

Turbo M.2: delivering next generation M.2 Gen3 x4 performance with transfer speeds up to 32 Gb/s
4-way Multi-GPU: 4-way NVIDIA SLI & AMD CrossFire Support
OC Engine: For More Flexible BCLK Adjustments
OC Certified: Military Class Burn-in Test Passed
Enhanced Thermal Design
V-Check Points 2: 3 multi-meters at the same time
Delid Die Guard: Way to Break World Record
CeaseFire: Easily Disable PCI Express Slots Using An Onboard Switch
Guard-Pro: Improved Protection and Power Efficiency
Military Class 4: Top Quality & Stability
OC Essentials: Convenient Set Of Overclocking Tools While Breaking World Records
OC Genie 4: Overclock in 1 Second
Click BIOS 4: Easily Fine-tune Your System